Artículos de revistas sobre el tema "Cotton industries"
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Ravindra B. Malabadi, Kiran P. Kolkar y Raju K. Chalannavar. "Industrial Cannabis sativa: Role of hemp (fiber type) in textile industries". World Journal of Biology Pharmacy and Health Sciences 16, n.º 2 (30 de noviembre de 2023): 001–14. http://dx.doi.org/10.30574/wjbphs.2023.16.2.0450.
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This review paper highlights the importance and role of hemp fibre in textile industries. In recent years, there has been a resurgence of interest in hemp as a sustainable and versatile textile fibre in fashion and textile industry. Hemp is a sustainable and environmental friendly crop that can provide valuable raw materials to a large number of industrial applications. Hemp fibre is very strong compared with other natural fibres such as cotton, flax and nettle. The cultivation of hemp has significantly less environmental impact compared to cotton. The industrial hemp contains primary and secondary fibres of which the primary fibres are utilisable for the textile end use. Hemp has been the mostly blended with cotton and synthetic fibres due to barriers in the industrial process of the production of full hemp-based textiles. Hemp clothing is stronger and more durable than cotton clothing and does not deform as easily. Apparel made from hemp merges easily with dyes and does not discolour easily. Hemp has outstanding antibacterial properties that surpass those of cotton and also any other natural fibre. Hemp textile fibre is hypoallergenic and has natural antimicrobial properties, making it an excellent choice for individuals with sensitive skin. However, despite its many benefits, hemp is still relatively expensive in India compared to other cellulosic fibres such as cotton, linen, and rayon etc. Hemp has a great cultural and historical value in India because it has been grown and used here for thousands of years. This cultural history can be conserved and honoured by using hemp in the fashion and textile business.
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dhaliwal, Ms Davinder Kaur y Dr Parampal Kaur cheema. "ASSOCIATION OF LEVELS OF PULMONARY FUNCTION WITH SELECTED DEMOGRAPHIC VARIABLES OF WORKERS OF SHIVA SPINNING MILL TAPA, PUNJAB". GENESIS 8, n.º 1 (10 de marzo de 2021): 55–60. http://dx.doi.org/10.47211/tg.2021.v08i01.013.
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India is now a major power source and is turning into a developed country from a developing country. It is been estimated by the government of India that small-scale industries contribute 40% of the gross industrial value in Indian economy. A diagnosis of obliterative bronchiolitis induced by cotton dust exposure was established on the basis of the occupational history and the characteristic radiological signs. In this study Quantitative, explorative study was used to assess the effect of cotton dust exposure on pulmonary function among workers of cotton industry at selected industries. The main study was conducted in Shiva Spinning mill Tapa, Punjab. It can be concluded from the present study that, the exposure to cotton dust has significant association with the pulmonary function with selected demographic variables of workers of shiva spinning mill tapa, Punjab.
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Celebi, Mehmet. "Industrial Facilities". Earthquake Spectra 9, n.º 1_suppl (julio de 1993): 87–100. http://dx.doi.org/10.1193/1.1585752.
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The industries as well as the economic structure of the Erzincan basin is oriented toward agriculture. Two of the larger industrial facilities are the Erzincan Sugar Refinery and the Sumerbank Cotton Textile Factory. In addition, lighter industries such as flour mills, machine shops and copper molding and processing shops exist in the area.
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Li, Bijun, Zhaoting Li y Jiacheng Xu. "The Impact of the US-China Trade War on China's Cotton Industry: A Case Study of the Xinjiang Cotton Controversy". Highlights in Business, Economics and Management 14 (12 de junio de 2023): 62–69. http://dx.doi.org/10.54097/hbem.v14i.8964.
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The Sino-US trade conflict has been a prominent issue between China and the United States in recent years. Xinjiang cotton, being the primary producing area of China's cotton industry, has had a significant impact on its competitiveness. This paper provides data and case studies on the impact of global cotton standards, China's cotton import and export, and the supply chain to explain the causes and consequences of the Xinjiang cotton incident, as well as propose countermeasures for China's cotton industry. The study found that China's lack of cotton standard measurement methods has led to a certain setback in the cotton industry. Moreover, the incident has affected the upstream and downstream industries to some extent. Nevertheless, it has not had a significantly negative impact on China's supply chain. However, China needs to take immediate and effective measures to establish its cotton standards. Additionally, China must expand the supply and sales channels of the cotton industry and related industries, while actively developing high-tech solutions to minimize negative impacts and losses as much as possible.
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Gurumurthy Iyer, Vijayan. "Environmental health impact assessment of chrome composite leather-clad rollers used by Indian cotton roller ginning industries and design and development of Eco-friendly alternatives". International Journal of Emerging Trends in Health Sciences 4, n.º 1 (30 de abril de 2020): 36–67. http://dx.doi.org/10.18844/ijeths.v4i1.4496.
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This research article realises the hazards of chromium contamination and pollution caused by using chrome composite leather-clad (CCLC) rollers that are commonly used in the cotton roller ginning industries and attempts to eliminate the chromium contamination and pollution during the cotton ginning process. The chromium traces found contain hexavalent chromium being adsorbed from chromium-contaminated lint, yarn, fabrics, seeds, by-products and textile effluent. Chromium acts in three ways on humans, viz. (i) local action explained as dermatitis or absorption through skin, (ii) direct inhalation and (iii) ingestion or absorption into the stomach. Toxic effects are produced by prolonged contact with airborne or solid or liquid chromium compounds even in small quantities because of their properties, viz. carcinogenicity, mutagenicity and corrosiveness. Traces of Cr (VI) are found even in analar grade trivalent compounds, and complications do arise due to reduction in the nature of these traces that affect the organic tissues of the body. These regenerating effects occur rapidly and are dependent on the dose. This research article realises the hazards of chromium contamination and pollution caused by the use of dust-producing grinding of CCLC rollers that are commonly used in the cotton roller ginning industries and attempts to nullify this problem during cotton ginning. This research has been carried out with the following objectives: to identify and study the environmental health effects existing with the present CCLC rollers being used in the Indian cotton roller ginning industries; to conduct an environmental health impact assessment in Indian cotton roller ginning factories during the research years of 1998–2018; to design and develop an eco-friendly chrome-free roller and evaluate its performance with reference to environmental health effects and techno-commercial aspects in the ginning industries. With the author’s research background and practical experience in cotton ginning and textile industries, this study is attempted to eliminate the environmental health impacts to a great extent at the source itself, through a suitable design and development of an eco-friendly, pollution-free, chromeless roller for cotton roller gins. An eco-friendly roller ginning process has been designed and developed for replacing the conventional CCLC roller ginning process, to eliminate the chromium contamination and pollution from cotton roller ginning industries and to meet the requirements of World Health Organisation standards, while maintaining high-quality spun yarns and woven fabrics which meet the international standards.
Keywords: Assessment, chromium, ginning, health, impact.
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Adeleke, Adeyemi Adegoke. "A Review of Plastic Contamination Challenges and Mitigation Efforts in Cotton and Textile Milling Industries". AgriEngineering 5, n.º 1 (24 de enero de 2023): 193–217. http://dx.doi.org/10.3390/agriengineering5010014.
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Plastic contamination is a burning issue costing the global cotton and textile industries billions of dollars annually. Any time plastics from different sources end up in a cotton lint bale, the value to the textile mills plummets significantly. Various industry players have therefore made a concerted effort to find lasting solutions to the menace posed by plastic to cotton profitability and sustainability. Nevertheless, until now, there have been no up-to-date comprehensive documents detailing the numerous and ever-growing efforts committed to solving this challenge. Therefore, this article provides a detailed yet compact review of this highly dynamic subject matter. First, it puts into perspective plastic contamination in the cotton and textile industries. Then, the cotton value chain is subdivided into phases from pre-cultivation to textile mills. The root causes of plastic contamination are discussed in each stage, followed by discussions of some already developed and emerging solutions in response to the challenge by the affected industries and researchers. Concluding from the author’s perspective, the paper makes projections for the future directions of plastic mitigation efforts within the cotton and textile industries. This article also infers from the reviewed literature that research on finding alternative materials to plastic as module wrap, the development of new, effective, and all-condition plastic sensing techniques for ginning and spinning equipment, and standardized protocols for UAV in-field surveys of plastic trash are some of the areas that will be beneficial to finding a permanent solution to the challenge.
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Kumar, Manish. "Omission of Data in Wrigley’s “Reconsidering the Industrial Revolution”". Journal of Interdisciplinary History 51, n.º 2 (septiembre de 2020): 297–99. http://dx.doi.org/10.1162/jinh_c_01558.
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In “Reconsidering the Industrial Revolution: England and Wales,” Wrigley omits vital information from the section “Urban Growth and Agricultural Change.” Arguing that by 1800, English agriculture was able to provide not only food for the rising population but also raw material for the industries, he cites wool and leather as the two largest industries in terms of value added in 1801 and leaves out building and cotton entirely. Therein lies the problem.
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Roberts, Richard. "French Colonialism, Imported Technology, and the Handicraft Textile Industry in the Western Sudan, 1898–1918". Journal of Economic History 47, n.º 2 (junio de 1987): 461–72. http://dx.doi.org/10.1017/s0022050700048191.
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European technology, both practical and managerial arts, had an impact on the well-established cotton and handicraft textile industries of the Western Sudan during the first twenty-five years of colonial rule. But French efforts to shape cotton production for export did not always have the intended results. Indigenous historical processes as well as French colonial policy account for the changes in these industries.
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Kabir, S. M. Fijul, Samit Chakraborty, S. M. Azizul Hoque y Kavita Mathur. "Sustainability Assessment of Cotton-Based Textile Wet Processing". Clean Technologies 1, n.º 1 (1 de septiembre de 2019): 232–46. http://dx.doi.org/10.3390/cleantechnol1010016.
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The textile and fashion industries account for a significant part of global business. Textile wet processing (TWP) is a crucial stage in textile manufacturing. It imparts aesthetics as well as functional appeal on the textile fabric and ultimate products. Nevertheless, it is considered as one of the most polluting industries and threatens sustainability. There have been different approaches to transform this polluting industry to a sustainable industry. Many researchers have found this challenging, as sustainable, eco-friendly, green or cleaner wet processing might not be always applicable and relevant from the perspective of industrial applications. The present work helps us understand the current state of research of cotton-based textile processes including proposed sustainable approaches. It also examines the achievement of the degree of sustainability of those proposed processes with the lens of the triple bottom line (TBL) framework, identifies existing limitations, and suggests future research scopes that might pave ways for young researchers to learn and undertake new experimental and theoretical research.
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حسين, رحمن. "Cotton cultivation and the cotton textile industry and the relationship between them in Al-Qadisiyah Governorate". Kufa Journal of Arts 1, n.º 13 (11 de noviembre de 2012): 275–335. http://dx.doi.org/10.36317/kaj/2012/v1.i13.6326.
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Many industrialized and developing countries are interested in textile industries, due to population growth between different regions of the world, and Al-Qadisiyah Governorate, like other regions, has been witnessing clear population growth since the seventies of the last century, so the government established the Diwaniyah Textile Factory in 1979, to operate a large number of Technical and non-technical cadres of not less than three thousand employees, in order to reduce the unemployment rate, advance the industrial reality, and raise the standard of living of the governorate, as well as invest the raw material (cotton) in the small percentage in the industrial process, but in recent years the factory witnessed a decline in production due to the difficulty of obtaining On raw materials, power outages, many machines break down, and the invasion of the local market with foreign products
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Shrestha, Arjina, Aaron T. Simmons y Guy Roth. "Water Use in Australian Irrigated Agriculture—Sentiments of Twitter Users". Water 15, n.º 15 (27 de julio de 2023): 2713. http://dx.doi.org/10.3390/w15152713.
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The objective of this research was to examine consumer perceptions of water use in key Australian irrigated agriculture industries. Twitter data (‘Tweets’) from 2018 to 2022 related to water use/water footprints by/of the cotton, rice, and dairy industries were analyzed. The results revealed a higher prevalence of negative sentiments towards water use in Australian irrigated dairy, cotton, and rice industries compared to positive sentiments. The cotton industry received the most criticism. Our analysis showed that although the term “water footprint” was not widely used, the volume of water required for the production of irrigated cotton, dairy, and rice, or products derived from these commodities, is being circulated in tweets. However, the study also highlighted the presence of highly variable, incorrect, or outdated water footprint data in these tweets, indicating the unreliability of Twitter as an information source for consumers seeking to make sustainable consumption choices. This research offers valuable insights into consumer sentiments, benefiting stakeholders and policymakers in addressing public concerns and misinformation in the Australian irrigated agriculture sector.
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Teklehaimanot, Mebrahtom, Haregeweyni Hailay y Tamrat Tesfaye. "Manufacturing of Ecofriendly Bricks Using Microdust Cotton Waste". Journal of Engineering 2021 (6 de mayo de 2021): 1–10. http://dx.doi.org/10.1155/2021/8815965.
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Large amounts of cotton microwastes are accumulated in textile industries. The cotton microdust is less to ignite and causes serious environmental problems and health hazards. This paper presents an experimental study, which investigates the potential use of cotton microdust to produce new and lightweight brick for construction industries. The physical and mechanical properties of brick mixes having different levels of cotton microdust ratio were investigated. The test results recorded for compressive strength, unit weight, and water absorption values satisfy the relevant required standards for normal construction bricks. The results show that the replacement of clay soil and cement by cotton microdust does not exhibit a sudden brittle fracture even beyond the failure loads, indicates high energy absorption capacity, reduces the unit weight dramatically, and introduces smother surface compared to the current concrete bricks in the market. The results also show that usage of cotton microdust with different mixing ratios for bricks will give light-weight composite, and brick could be an economical alternative to be used for partition of board concrete blocks and sound barrier panels.
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Shwetha M. N., I. Shakuntala Devi, T. Lavanya y A. Meena. "Unravelling the Challenges in Cotton Processing Industries: A Comprehensive Constraint Analysis". Asian Journal of Agricultural Extension, Economics & Sociology 41, n.º 10 (1 de noviembre de 2023): 1005–13. http://dx.doi.org/10.9734/ajaees/2023/v41i102254.
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The textile industry is one of India's oldest industries and has been there for a long time. Cotton has a major economic influence in India, where it is mostly used in the textile sector. One of the most often produced and exported items from India is cotton yarn. The goal of the current study is to examine and record the challenges faced by the cotton processing units along the value chain of the crop. The study was conducted in Adilabad and Nalgonda districts of Telangana state. The required data was gathered from a sample size of 10 ginning mills, 10 spinning mills, 10 weaving mills, one dyeing and printing mill and one garment manufacturing unit, using well-structured and pretested schedule by personal interview method. To analyze the collected data Garrett ranking methodology was employed. The research found that, higher cost of machinery, higher rate of interest, exorbitant prices of raw material, underutilization of installed capacity, higher working capital requirement, shortage of electricity, lack of technical human resource, competition from the big and organized sector and lack of marketing cooperatives were the major problem faced by the different processing units of cotton. Therefore, the study suggests that the government provide subsidies for the purchase of machinery, at least for small-scale businesses, impart training to the youth and establishment of marketing cooperative at every successive stage of the cotton processing in order to make the processing units more competitive in business.
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Zakharova, I. Y. y K. V. Melikyan. "AGRICULTURAL INDUSTRY OF KUBAN DURING THE PRE-WAR PERIOD OF 19371940: INDICATORS AND PROBLEMS OF DEVELOPMENT". Scientific bulletin of the Southern Institute of Management, n.º 1 (30 de marzo de 2017): 98–102. http://dx.doi.org/10.31775/2305-3100-2017-1-98-102.
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N article the main directions of development of industries of agricultural industry of Krasnodar Krai during the period from 1937 to 1940 are considered. The main tendencies of development of industries of crop production (grain crops, sunflower, a castor-bean tree, cotton, rice, fodder herbs, efiro-olive) and livestock production (horse breeding, sheep breeding and pig-breeding) of Kuban during the pre-war period on districts of the region are revealed. The number of the entities (kolkhozes) having a certain direction of specialization is revealed (grain, olive, beet, fruit and vegetable, cotton, bast, tobacco). The sizes of separate industries of agricultural industry are determined by sectors (kolkhozes and sovkhozes). The specific weight of grain crops in the general structure of sown areas of Kuban is considered. Acreage and productivity of wheat, corn, sunflower, a castor-bean tree, peanut, sesame, soy, a coriander, tobacco, sugar beet, rice, cotton, hemp are revealed. Development of melon growing, vegetable growing and fruit growing in Kuban is considered. The problems arising in areas and in the territory of Krasnodar Krai in general, connected with placement of acreage and specialization of cultures, and also with development of industries of livestock production are revealed. Solutions of further development of industries of economy are determined and developed actions for liquidation of the problems arising in agricultural industry of Kuban are analysed.
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Saputra, Ardian Dwi, M. Fahrur Rozy H, Agus Triono y Imam Sholahuddin. "ORIENTASI SUDUT LILITAN BENANG KATUN TERHADAP KEKUATAN TARIK PADA PIPA KOMPOSIT FILAMENT WINDING". ROTOR 10, n.º 1 (1 de abril de 2017): 1. http://dx.doi.org/10.19184/rotor.v10i1.5138.
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Cotton fibers currently use in many industries textiles, easy gotten in the market, and a cheap price. Using of fiber would be able to solve the environtment problems, reduce the metal using, particularly in the oil and gas industries. In this study, composite pipes are made by cotton fibers as reinforcement, particles of montmorillonite as filler, and unsaturated polyester as matrix. From that consideration this study was conducted to obtain that analysis of tensile strength composite cotton fibers. With the pattern of variation woven fiber direction angle towards the corner fibers 450, 550, 650, 750, and 850. From the test results the highest tensile strength values is obtained by a composite pipe with fiber direction angle of 850. The test results showed that the tensile strength of the cotton fiber reinforced composite pipe with direction of 450 angle fiber is 3.76 MPa, for direction of 550 angle fiber tensile strength is 1.28 MPa, for direction of 650 angle fiber tensile strength is 10.691 Mpa, for direction of 750 angle fiber tensile strength is 14.465 Mpa, and for direction of 850 angle fiber tensile strength 28.617 MPa.
Keywords: Cotton fiber, unsaturated polyester, filament winding method, montmorillonite, Tensile Strength
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Dangiwa, Abubakar Lawal y Buba Adamu Ndawayo. "Agro-based industrial linkages: evidences from the cotton and textile industry in the Agrarian Funtua region of Katsina State, Nigeria." Dutse Journal of Pure and Applied Sciences 8, n.º 3b (14 de octubre de 2022): 34–43. http://dx.doi.org/10.4314/dujopas.v8i3b.4.
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The study examined at local level the role of cotton and textile industrial linkage in employment opportunities in the cotton value added chain in Funtua region of Katsina State. An interview and direct observation method of data collection methods were typically undertaken to learn about the cotton and industrial processes and how they give rise to their respective products and by-products. Seven (7) agro-based industries were identified and visited in their various locations in the study area were purposively selected. The study investigated the forward and backward linkages processes that the five (5) active cotton and textile industry agreed to. Results indicated that few cotton and textile industry had folded up but majority of them are operating at low capacity most especially Funtua textile Limited that is currently hit with high cost of production, poor raw material supply, erratic power supply and lack of government support. The study identified the existence of weakness in backward linkage of agriculture in the developing economy of the study area. Finally, the conclusion offers suggestions that the weakness in the backward linkage can be alleviated when local farmers are empowered, by introducing them into mechanized system of farming, providing them with farm inputs and market opportunities. This would amount to making the study area an economic ‘growth pole’ for the northwest geo-political zone.
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P, Ramya, Dr K. M. Ashifa y Nurlan Ahmedov. "Efficacious Workforce through Stress Management in Cotton Mill Industries". Journal of Advanced Research in Dynamical and Control Systems 12, n.º 8 (31 de julio de 2020): 292–95. http://dx.doi.org/10.5373/jardcs/v12i8/20202476.
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MİHRİBAN, KALKANCI. "Investigation of surface defects and apparel manufacturing efficiency of fabrics woven from recycled cotton and blends". Industria Textila 71, n.º 03 (28 de junio de 2020): 266–74. http://dx.doi.org/10.35530/it.071.03.1639.
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For a sustainable life, new strategies have come to the forefront relating to design, production and recycling processes in textiles and apparel manufacturing industries. In this study, woven fabrics consisting of weft threads from recycled cotton fiber, original cotton fiber and original polyester fiber (35%/65% polyester/recycled cotton, 35%/65% polyester/original cotton) were made to order in a textile firm and have been investgated in terms of surface defects and apparel manufacturing efficiency. The types and numbers of defects obtained during inspection were recorded and evaluated by using Pareto analysis. The percentage of surface/fabric defective products in all defects is 78.57% for 35%/65% polyester-recycled cotton fabrics and 69.09% for that in 35%/65% polyester-original cotton fabrics. The percentage of second quality products at the end of apparel manufacturing is 4.9% for recycled cotton fabric products and 2.75% for original cotton fabrics.
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Hossain, Laila y Mohidus Samad Khan. "Water Footprint Management for Sustainable Growth in the Bangladesh Apparel Sector". Water 12, n.º 10 (4 de octubre de 2020): 2760. http://dx.doi.org/10.3390/w12102760.
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Bangladesh is one of the fastest growing economies in the world, primarily driven by its textile industries. A high amount of water is consumed and polluted in the production and processing of raw material to the final product in the textile industry. Therefore, water footprint assessment is important for textile products. In this study, the water footprint of cotton cultivation, transportation and textile industry was calculated by analyzing the amount of imported cotton, production and processing capacity of cotton yarn and cotton fabrics, wastewater volume, number of workers and pollution load database, for 2012–2016. For the textile industry, the annual water footprint was found to be 1.8 billion m3. This high amount of water footprint and water pollution may result in depletion of groundwater level and can lead to major health problems for the local people, respectively. Total water footprint for ready-made garment product is found to be 27.56 billion m3, whereas considering proper water treatment and water reuse facilities can reduce the grey water footprint to around 1.26 billion m3. This study shows the extent of water pollution, groundwater depletion and economic impact of groundwater extraction, and possible means to reduce water footprint in cotton cultivation and textile industries.
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Sahay, Arun. "Cotton Plantations in India: The Environmental and Social Challenges". Yuridika 34, n.º 3 (23 de agosto de 2019): 429. http://dx.doi.org/10.20473/ydk.v34i3.14944.
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Cotton, one of the principal cash crops of India, contributes significantly to the country’s economy and foreign exchange earnings. Approximately 60 million people depend on cotton production and related industries for their livelihoods. Although India has the largest cotton plantation area, in terms of yield, it is far behind. Even though cotton occupies only five percent of India’s total cultivable land, approximately 50 percent of pesticides used in India are consumed by the cotton cultivation, causing environmental pollution and health hazard. The use of nitrogen-based fertilizers further increases the problem. Many social issues such as child labor, women labor, extremely small landholdings and unviable livelihoods are associated with cotton plantations. Recently, due to the norms set up by the textile importing countries, these issues have assumed great importance. This article, after giving a brief introduction to the cotton plantation sector in India, will deal with the environmental and social challenges of the cotton plantations.
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A, Ramalingam, Vanniarajan C, Suriachandra selvam M y Murugeswaran N. "SVPR 4 – A High Yielding Superior Medium Staple Cotton Variety for Summer Irrigated / Rice Fallow Tracts of Tamil Nadu". Madras Agricultural Journal 99, September (2012): 424–26. http://dx.doi.org/10.29321/maj.10.100104.
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SVPR 4 is a high yielding superior medium staple cotton variety developed at Cotton Research Station, Srivilliputtur. It was released in the year of 2009 for summer irrigated/ Rice fallow cotton tracts of Tamil Nadu. It is a hybrid derivative of the cross between MCU 5 and S 4727. SVPR 4 cotton is robust in nature with determinant growth habit and matures in 150 days. It has recorded an average seed cotton yield of 1583 kg/ha which is 13.0 % increase over SVPR 2. Its fibre qualities are comparably superior to SVPR 2 with 27.9 mm span length and 22.5 g/ tex strength. The cotton SVPR 4 can spin 40’s counts which is the current demand of the textile Industries. It is moderately resistant to leaf hopper and tolerant to drought in summer irrigated season. Hence, SVPR 4 cotton was released as an alternate variety to replace SVPR 2 in summer irrigated cotton area and SVPR 3 in rice fallow tracts of Tamil Nadu
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Haber, Stephen H. "Industrial Concentration and the Capital Markets: A Comparative Study of Brazil, Mexico, and the United States, 1830–1930". Journal of Economic History 51, n.º 3 (septiembre de 1991): 559–80. http://dx.doi.org/10.1017/s0022050700039565.
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This article examines the relationship between capital market development and industrial structure during the early stages of industrialization, contrasting the experiences of Brazil, Mexico, and the United States. It argues that constraints placed on the formation of credit intermediaries in Latin America by poorly defined property rights and government regulatory policies produced greater concentration in the Mexican and Brazilian cotton textile industries than that which developed in the United States.
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Boopathiraj, K. y P. Balakrishnan. "A Study on Health Status of Women Workers in Textile Industries of Aruppukottai Block". Shanlax International Journal of Arts, Science and Humanities 9, S1-May (14 de mayo de 2022): 86–95. http://dx.doi.org/10.34293/sijash.v9is1-may.5940.
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The textile industry is the second-largest worldwide industry after agriculture. One of the largest textile sectors in the world, the Indian textile industry accounts for roughly 14% of the nation’s overall industrial output. Additionally, it makes up about 3% of the nation’s GDP and significantly increases the amount of foreign exchange the nation earns. With more than 35 million people currently employed, India’s textile industry is also the greatest in terms of employment creation. Industrialization is essential for prosperity and occasionally for a country’s existence. Initialization alone is insufficient; genuine benefits come from workers’ ongoing high performance, which is only made feasible by their good health. Industrial employees are only a small portion of the general population, yet the same factor that affect population health also apply to them The textile industry is the second-largest worldwide industry after agriculture. One of the largest textile sectors in the world, the Indian textile industry accounts for roughly 14% of the nation’s overall industrial output. Additionally, it makes up about 3% of the nation’s GDP and significantly increases the amount of foreign exchange the nation earns. With more than 35 million people currently employed, India’s textile industry is also the greatest in terms of employment creation. Industrialization is essential for prosperity and occasionally for a country’s existence. Initialization alone is insufficient; genuine benefits come from workers’ ongoing high performance, which is only made feasible by their good health. Industrial employees are only a small portion of the general population, yet the same factor that affect population health also apply to them The textile industry is one of the most rapidly expanding sectors for export and has a high labour demand. Numerous individuals in the nation are employed in the textile sector, however in the current environment, it is crucial to place an emphasis on raising awareness of environmental issues like air, water, and noise pollution during the conversion of fibre into fabric. Sorting houses, gins, and gutter sections are all parts of the textile industry. Sorting entails classifying cotton based on quality. In the gin house, the seeds are removed from the cotton and gathered in the gutter. There is a lot of dust in the blow-room where the cotton bales are opened and cleaned. Here, the cotton is repeatedly violently beaten to remove impurities, and then, in the carding area, the cotton laces are dragged by a machine to remove dust, leaves, twigs, and other debris. The carding room is filled with a lot of cotton dust as a result of this procedure. The following step of the project is carried out in the spinning shed, where there is also a lot of dust. A natural fibre called cotton is used to make clothing. When cotton is treated, tiny dust particles are released into the atmosphere. The individual handling the fibre breathes these particles into their lungs, which results in a long-term reduction in respiratory capacity. Brown lung (or byssinosis), a condition caused by exposure to a lot of cotton dust, affects thousands of people working in the textile sector. By inhaling it, textile dust can enter the body, and tiny dust that contains fibres can end up in the alveoli. The fibbers cannot be removed. Lung cancer, fibrosis, pleural plaques, and bronchitis are all caused by the dust that is collected in the lung. After prolonged exposure to textile dust, lung function is compromised. Breathlessness, chest pain, and subsequently bronchitis with increased sputum are the symptoms.
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Bodhe, Arvind, Anoop Kumar Vishawakarma, Abhilash Tatekar y Dheeraj S. Deshmukh. "Study on the analysis of cotton ginning machine transmission system". IOP Conference Series: Earth and Environmental Science 1142, n.º 1 (1 de marzo de 2023): 012111. http://dx.doi.org/10.1088/1755-1315/1142/1/012111.
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Abstract India is the second ranked large cotton producing country of world. Separation of fibre and seed is initial process desired for converting cotton crop to any finished product. Mostly ginning machines are developed as per need and volume of work to be processed. Ginning machine is main processing tool between cotton producers and textile industries. Commonly machines using double roller are utilized in India. As per the need from time to time Indian farmers adopted tools and techniques to provide high-quality cotton to local and overseas textile mills, ginning machines are upgraded step by step to cope up the demands. Twin roller ginning machine needs to be further developed and enhanced so as to improve performance of textile industries. In this paper, the analysis is conducted for betterment of current design. Double roller gin is focused here using analytical analysis for force acting on gears while transmission of torque, as well as balancing of components and thrust force acting on the bearing that creates vibration in the complete ginning machine assembly. Innovative design aspects considered in this work are found to be very effective for improve of double rolling gin machine performance.
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Panza, Laura. "Globalization and the Near East: A Study of Cotton Market Integration in Egypt and Western Anatolia". Journal of Economic History 73, n.º 3 (9 de agosto de 2013): 847–72. http://dx.doi.org/10.1017/s0022050713000636.
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The Near East underwent a process of integration with the global economy during the second half of the nineteenth century. This article explores one aspect of this process, examining the linkages established between the cotton industries in Egypt and Western Anatolia, and the international cotton market during the first wave of globalization. We undertake a quantitative exploration of the pattern of price transmission between the Near East and the international cotton markets over this period, connecting changes in the nature of spatial market integration to major economic and political developments.
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Neupane, Jyoti, Joe Mari Maja, Gilbert Miller, Michael Marshall, Matthew Cutulle y Jun Luo. "Effect of Controlled Defoliant Application on Cotton Fiber Quality". Applied Sciences 13, n.º 9 (5 de mayo de 2023): 5694. http://dx.doi.org/10.3390/app13095694.
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Cotton (Gossypium hirsutum L.) is an important industrial crop. It is a perennial crop and has indeterminate growth habit, however, in most parts of the United States, it is grown as an annual crop with the application of growth regulators. Defoliation is a major production practice influencing harvester efficiency, fiber trash content, cotton yield, and fiber quality. Currently, defoliant application is done by using a conventional boom sprayer and aerial spraying in which both systems spray chemicals horizontally downwards from the top of the canopy, which causes minimal chemical to reach at bottom canopy. However, for successful defoliation, each leaf must receive the defoliant as chemicals do not move within the plant. Thus, a new autonomous ground sprayer was developed using robotics and pulse width modulation, which can be run in between two rows covering the whole canopy of the plant. Field research was conducted to study the effect of three duty cycles (20%,40%, and 60%) on cotton fiber quality using autonomous spraying system. The result indicated that the defoliants could be applied safely at either of the three duty cycles without compromising most of the fiber quality parameters except for nep/gm, length (Ln), L (5%), SFC, trash content in field 1 and micronaire, nep size, length (Ln), L (5%), SFC, and fiber fineness in field 2 which were significant. However, application of 20% duty cycle will significantly reduce the chemical use therefore, 20% duty cycle could be a good choice for the autonomous cotton defoliation. The development of autonomous spraying technology would encourage the development of new sprayer industries and the unmanned ground vehicle industries, together with the need for the global development of an agricultural system with broad market prospects and brings about huge economic, social, and ecological benefits.
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Xonkeldiyeva, K. "Increasing the Efficiency of Sport-oriented Enterprises of the Textile Industry of the Republic of Uzbekistan". Bulletin of Science and Practice 7, n.º 10 (15 de octubre de 2021): 322–28. http://dx.doi.org/10.33619/2414-2948/71/36.
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Cotton spinning enterprises were established as separate independent enterprises. Their products are used as raw materials in other weaving mills or other industries. The capacity of cotton spinning factories is determined by the number of chambers and the number of products produced. In textile enterprises, the organization of serial production is the most effective. In market conditions, it makes sense to plan production continuously.
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Karamatov, O. O., A. D. Khaldarov y Sh K. Rakhmanov. "INNOVATION IN THE AGRICULTURAL SECTOR OF UZBEKISTAN: REALITIES AND PROSPECTS FOR PRODUCTION OF ORGANIC COTTON". Journal of Science and Innovative Development 3, n.º 5 (6 de noviembre de 2020): 9–18. http://dx.doi.org/10.36522/2181-9637-2020-5-1.
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The demand for textile products which are produced on organic cotton has been increasing every year. Therefore, the countries producing organic cotton are annually increasing the volume of its production. Uzbekistan, although it is one of the main producers and exporters of cotton in the world market, has been producing organic cotton only since 2019. The country has all facilities for the further development of organic cotton production, since in recent years, in order to gradually liberalize the agricultural sector, radical changes have taken place, especially in cotton growing. The adopted legal acts have contributed to improving the organization of agrarian and processing industries; new structures have been organized, uniting the whole cycle of cotton production, processing and marketing of textile products through agricultural clusters. The study claims that the main producers of organic cotton and textile products may be cotton-textile agro clusters, which have the opportunity to independently enter the world market and cover a certain segment of the organic cotton market. This study is aimed at studying the experience and analysis of the production of organic cotton in the agricultural cluster Textile Technologies Group LLC. It assesses the development opportunities for organic cotton production in the republic.
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Ghuge, Mr C. A., Tanmay Gangurde, Uday Narsale, Mihir Pawar y Ajinkya Popale. "Crop Prediction and Disease Detection in Cotton Using Machine Learning". International Journal for Research in Applied Science and Engineering Technology 11, n.º 6 (30 de junio de 2023): 2244–46. http://dx.doi.org/10.22214/ijraset.2023.54011.
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Abstract: Cotton is one of the most important cash crops grown globally, and its yield is critical to the world's economy. Crop prediction and disease detection in cotton are essential for farmers to make informed crop management and production decisions. This project paperproposes a machine learning-based approach to predict cotton yield and detect disease in cotton plants. The proposed approach involves collectingdata from various sources, including weather data, soil data, and satellite images. The collected data will be preprocessed and analyzed to identify patterns and trends. Machine learningmodels such as regression, classification, and clustering will be developed to predict cotton yield and detect disease in cotton plants. The proposed approach will be implemented in a web-based application that will provide farmers with timely and accurate information about the yield and health of their cotton crops. The application will also provide recommendations on crop management practices based on data analysis and predictions. The proposed project aims to provide a cost-effective and efficient solution to cotton farmers for predicting crop yield and detecting disease in cotton plants. The proposed approach can also be extended toother crops, making it applicable to a wide range of agriculture-based industries.
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Ndole, Richman, Newton L. Kilasi, Mariam I. Hamisi y Paul S. Saidia. "Screening of selected cotton genotypes (Gossypium spp) for resistance to fusarium wilt disease in Tanzania." Journal of Current Opinion in Crop Science 4, n.º 4 (29 de diciembre de 2023): 172–78. http://dx.doi.org/10.62773/jcocs.v4i4.215.
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Cotton is an important commodity in various industries across the globe; however, cotton yield is adversely affected by the existence of pathogenic fungi included Fusarium oxysporum f.sp. vasinfectum (FOV), the causative of Fusarium wilt (FW), which is among the major disease threatening cotton production in Tanzania. In this study the screening of 25 selected varieties resistance to FOV were done under greenhouse conditions by inoculating the emerged cotton seedlings with 1.0 x 108 conidia/ml of F. oxysporum f. sp. vasinfectum using root cut dip method. The fusarium wilt disease was evaluated based on foliar symptoms (disease severity scaling and vascular coloration). Out of 25 evaluated cotton candidates, three candidates F 135, HC-B4-75 and UK 66 were significantly higher resistant with lower disease severity than others, while QUIT122, IL85, PSF2-1-1 and UK91 have significantly low resistance.
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MATSUSHITA, YOSHIHIRO. "Rise and Fall of Cotton Spinning and Weaving Industries (3)". Sen'i Gakkaishi 71, n.º 1 (2015): P—51—P—62. http://dx.doi.org/10.2115/fiber.71.p-51.
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Coulson, Andrew. "Cotton and textiles industries in Tanzania: the failures of liberalisation". Review of African Political Economy 43, sup1 (22 de agosto de 2016): 41–59. http://dx.doi.org/10.1080/03056244.2016.1214112.
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Ekta Kapase, Prem Bhandari, Atharva Bodake y Ujwal Chaudhari. "Revolutionizing Plant Disease Detection: A Review of Deep Learning and Machine Learning Algorithms". International Journal of Scientific Research in Science, Engineering and Technology 11, n.º 2 (11 de abril de 2024): 204–10. http://dx.doi.org/10.32628/ijsrset2411227.
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The food industry has led the agricultural economy of the state all India to prosperity. India has historically been the largest producing nation having identity of Agricultural Land. Grains , fruits , Vegetables , such as potatoes, oranges, Tomato ,sugarcane and other specially grains and cottons are the chief crops of the India. Citrus and cotton industries have been a driving force behind Maharashtra's impressive economic growth.. The situation has created job opportunities for many people, boosting the state's economic potential. To maintain the prosperity of citrus and cotton industries, Government has been concerned about disease control, labour cost, and global market.
During the recent past, citrus canker and citrus greening, Black spot-n cotton has become serious threats to citrus in Maharashtra. Infection by these diseases weakens trees, leading to decline, mortality, lower yields, and decreased commercial value. Likewise, the farmers are concerned about costs from tree loss, scouting, and chemicals used in an attempt to control the disease. An automated detection system may help in prevention and, thus reduce the serious loss to the industries, farmers and Economy of country.
This research aims to the development of disease detection with pattern recognition approaches for these diseases in crop. The detection approach consists of three major sub-systems, namely, image acquisition, image processing and pattern recognition. The imaging processing sub-system includes image preprocessing for background noise removal, leaf boundary detection and image feature extraction. Pattern recognition approaches will be use to classify samples among several different conditions on crops.
In order to evaluate the classification approaches, results will be compared between classification methods for the different induvial fruits, vegetable, grains disease detection. Obtained results will help in demonstration of classification accuracy which is targeted as better than existing for proposed model as high as 97.00%. This study aimed to assess the potential of identifying plant diseases by examining visible signs on fruits and leaves. These data collection and initial knowledge acquisition is plan in offline approaches. By implementing this simple model, we can achieve a more favourable cost-to-production ratio compared to complex solutions.
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Wang, Yan, Peiyu Cui, Bin Li y Xiaoming Yang. "Analysis of the Reasons Why the Ancient Chinese Water-propelled Large Spinning Wheel Could Not Give Birth to the “Chinese-style Industrial Revolution”". Asian Social Science 18, n.º 9 (31 de agosto de 2022): 35. http://dx.doi.org/10.5539/ass.v18n9p35.
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China had already invented the water-propelled large spinning wheel as early as the Yuan Dynasty, but it is not until 16th century that Arkwright had invented water-propelled spinning frame in the United Kingdom. The difference between the two is that Chinese water-propelled large spinning wheel is more than 300 years ahead of Britain’s invention, but Chinese water-propelled large spinning wheel didn’t trigger an industrial revolution like Britain. Through inspection of Chinese water rights system and cotton yarn production system, this article believed that among the factors that influenced the development of the water-propelled large wheel in ancient Chinese society, not only the technical factors played an important role, but also the water rights system for heavy shipping, irrigation and the cotton yarn production system based on rural sideline industries seriously obstructed the use of the water-propelled large wheel and emergence the industrial revolution in China.
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Islam, Shariful, Shaikh Md Mominul Alam y Shilpi Akter. "Identifying a suitable heat setting temperature to optimize the elastic performances of cotton spandex woven fabric". Research Journal of Textile and Apparel 22, n.º 3 (10 de septiembre de 2018): 260–70. http://dx.doi.org/10.1108/rjta-01-2018-0002.
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Purpose The purpose of this paper is to facilitate the production of cotton spandex woven fabric with some user-friendly properties like wearer comfort, super stretch and elasticity. The findings could contribute to ease spandex production and to optimize its property of elasticity. Stretch or a super stretch property is generally desirable, as it can increase the comfort level of those who wear it. In this experiment, the difficulties which were identified while manufacturing cotton spandex woven fabric resolved after identification. Design/methodology/approach In this experiment, three types of cotton spandex woven fabrics, with different composition and constructions, were used to find out their elastic properties. Temperature ranging from 160°C to 200°C with the machine speed of 20 to 26 MPM (meter per minute) was applied with an adjusted industrial setting with the facilities of a stenter machine to optimize the properties of cotton spandex woven fabric. Findings The findings establish that the temperature treatment closely compacted the elastic portions with cotton fibers, giving stability to the spandex yarn, which as a result, influenced cotton spandex woven fabric’s elastic properties, namely, stretch, growth and recovery. The consequences of temperature on cotton spandex yarns were assessed using a microscope, and the results were subsequently analyzed. Research limitations/implications Because of the poor facilities in testing laboratory, only few tests with microscopic evaluation were conducted to assess the elastic performances of cotton spandex woven fabric. Practical implications It is a practice-based research, and the findings could be beneficial to personnel in the textile industry, who are responsible for the manufacturing of cotton spandex woven fabric. Social implications This research could enhance the wearer’s satisfaction, with some comfort elastic properties, which can have a positive influence over spandex clothing industries. Originality/value This research establishes that heat setting had a progressive influence on the production of cotton spandex woven fabric and for the optimization of its elastic performances. This research opens a possible way for scholars to further study in this field.
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Ozturk, H. Huseyin. "A techno-economical evaluation for energy exploitation of wastes from agro-processing industries: a case study of cotton processing wastes". World Journal of Engineering 12, n.º 1 (1 de febrero de 2015): 61–76. http://dx.doi.org/10.1260/1708-5284.12.1.61.
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The main objective of the present study was to evaluate the feasibility of obtaining energy from cotton processing waste oil and heating demand in the cotton oil processing. For the techno-economical feasibility, Cukobirlik cotton union, located in Adana, Turkey was selected considering capacity per annum. The techno-economical feasibility of cotton processing wastes for fossil fuel substitution running three scenarios was examined. The case study constitutes of the following parts, background information and description of the company activities, the existing facilities and its energy requirements, the second the technical options for the exploitation of biomass and the results of their financial appraisal, environmental considerations, risks and assumptions and finally conclusions and recommendations. The economic and financial assessment of the investment for biomass utilization in Cukobirlik cotton union includes the calculation of the economic viability parameters and cash flow analysis table and investment return indices. An economical solution was determined to be scenario 2 for Cukurova cotton union. The values of discounted payback period, net present value, internal rate of return and benefit to cost ratio were calculated as 3.28 years, 2 832 421 €, 34.07% and 3.31 for scenario 2. Based on the results of the pre-feasibility study, it seems that the installation of a 5 MW biomass boiler to Cukobirlik for substitution of fuel oil (scenario 2) is a very attractive investment and is still favorite in comparison with the installation of a natural gas boiler to meet the same needs when the natural gas price is higher than 0.37 €/Nm3.
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Rashid, Ehsanur, Raihan Ul Haque y Rubel Khan. "Compact Spinning in Cotton-based Core-spun Yarn: A Review". European Scientific Journal, ESJ 17, n.º 37 (30 de octubre de 2021): 287. http://dx.doi.org/10.19044/esj.2021.v17n37p287.
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In today's world, textile outfits are chosen not only for their functional properties but also for their comfort. As cotton is synonymous with comfort in textile industries, cotton-based core-spun yarn is becoming increasingly popular day by day, where the core element satisfies the functional properties and the cotton sheath provides a good hand feel and comfort. At the beginning of the twenty-first century, researchers developed a new spinning modification known as the compact spinning system to improve yarn quality. In cotton-based compact core-spun yarn, reduced hairiness, unevenness (U%), thick place, thin place, neps, and increased strength are achieved. This will also lead to significant abrasion and piling resistance, higher air permeability, lower thermal resistance, and higher Relative Water Vapor Permeability (RWVP). This review paper illustrates the advantages of spinning cotton-based core-spun yarn in the compact spinning system.
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Tolipov, J., M. Rakhmatova, A. Mannonov y O. Ishnazarov. "Optimization of energy consumption in cotton ginning enterprises using neural network method". E3S Web of Conferences 461 (2023): 01063. http://dx.doi.org/10.1051/e3sconf/202346101063.
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In the modern world, energy consumption optimization has become a critical concern across various industries due to environmental considerations and economic efficiency. Cotton ginning enterprises, which play a pivotal role in the textile supply chain, are no exception. This article explores applying neural network methods to optimize energy consumption in cotton ginning enterprises. We delve into the challenges faced by the industry, introduce the concept of neural networks, and discuss their potential to enhance energy efficiency. A case study demonstrates the practical implementation of the neural network approach in a cotton ginning setting, showcasing the potential benefits and providing insights into future directions for sustainable energy practices.
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Noon, Serosh Karim, Muhammad Amjad, Muhammad Ali Qureshi y Abdul Mannan. "Computationally light deep learning framework to recognize cotton leaf diseases". Journal of Intelligent & Fuzzy Systems 40, n.º 6 (21 de junio de 2021): 12383–98. http://dx.doi.org/10.3233/jifs-210516.
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Cotton is an important commodity because of its use in various industries across the globe. It is grown in many countries and is imported/exported as a cash crop due to its large utility. However, cotton yield is adversely affected by the existence of pests, viruses and pathogenic bacteria, etc. For the last one decade or so, several image processing/deep learning-based automatic plant leaf disease recognition methods have been developed but, unfortunately, they rarely address the cotton leaf diseases. The proposed work presents a simple yet efficient deep learning-based framework to recognize cotton leaf diseases. The proposed model is capable of achieving the near ideal accuracy with early convergence to save computational cost of training. Further, due to the unavailability of publicly available datasets for this crop, a dataset is also collected comprising of three diseases namely curl virus, bacterial blight and fusarium wilt in addition to the healthy leaf Images. These images were collected from the Internet and fields of Southern Punjab region in Pakistan where the cotton crop is grown on thousands of acres every year and is exported to the Europe and the US either as a raw material or in the form of knitted industrial/domestic products. Experimental results have shown that almost all variants of our proposed deep learning framework have shown remarkably good recognition accuracy and precision. However, proposed EfficientNet-B0 model achieves 99.95% accuracy in only 152 seconds with best generalization and fast inference.
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Lewis, Robert. "The Workplace and Economic Crisis: Canadian Textile Firms, 1929–1935". Enterprise & Society 10, n.º 3 (septiembre de 2009): 498–528. http://dx.doi.org/10.1017/s1467222700008144.
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The devastating conditions of the Great Depression forced manufacturers to rethink their approach to workplace control, economic policy, and production practices. Although we know a great deal about how industries responded to the depression, we know very little about the changes implemented by firms. This is unfortunate as firms in the same industry face quite different problems, possess dissimilar work cultures, construct an array of production formats, and have access to a range of financial resources. Based on a literature that documents the variety of strategies devised by industries and firms, this paper shows how four Canadian textile firms—two cotton and two hosiery and knitting—reacted to the economic crisis of the Great Depression. In the face of a different array of conditions, each firm devised different restructuring strategies. The large cotton corporations responded by combining mechanization, product line change, and a new division of labor. The smaller, more competitive hosiery and knitting firms, on the other hand, imposed either a harsh regime of scientific management or conservative, piecemeal changes. In the midst of restructuring the workplace, manufacturers reasserted their prerogatives of managerial authority, selectively took advantage of the opportunities opened up by economic crisis, and created a new regime of industrial-state regulations.
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Gupta, Bishnupriya. "Discrimination or Social Networks? Industrial Investment in Colonial India". Journal of Economic History 74, n.º 1 (24 de febrero de 2014): 141–68. http://dx.doi.org/10.1017/s0022050714000059.
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Industrial investment in colonial India was segregated by the export industries, such as tea and jute that relied on British firms and the import substituting cotton textile industry that was dominated by Indian firms. Empirical evidence in this article does not suggest that barriers to entry faced by Indian entrepreneurs created this separation. Informational asymmetry played an important role. British entrepreneurs knew the export markets and the Indian entrepreneurs were familiar with local markets. Conditional on the initial advantage in entry, social network effects determined subsequent entry of firms by ethnicity and created separate spheres of industrial investment.
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Kadınkız, Naz, Ayçin Asma, Gizem Demirel, Humayun Kabir y Muhammet Uzun. "A comparative study on dyeing capability of conventional and organic cotton fabrics". Tekstilna industrija 71, n.º 2 (2023): 47–62. http://dx.doi.org/10.5937/tekstind2302047k.
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Cotton fiber, which is the most widely used natural fiber in the textile and paper industries, has a crucial environmental impact. Cultivation of conventional cotton consumes a lot of water and requires the usage of a higher amount of pesticides. Organic cotton is a more environmentally friendly alternative to its growing conditions. The characteristics of cotton change with the differences in growing conditions. In this study, the properties of yarns obtained from both conventionally and organically grown cotton were tested and analyzed. The properties of these yarns in the fabric structure were compared in terms of fabric performance. The produced fabrics were dyed in the cold-pad batch method with 5 different colors of reactive dyes, which are the most demanding colors in the ready-made garment industry. The physical properties and the fastness test results of the dyed organic and conventional cotton fabrics were investigated in detail to highlight the plant growing effects on the fabric behavior. Comparative color analysis and evaluation of the fabrics were made to discuss the performance of the fabrics. It is found that organically grown cotton is not only superior in quality but also has no negative eff ECT on fabric properties.
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Chakma, Shimul, Kanish Fatama, Nasifa Akter y Md Nur-E-Alam. "Potential Utilization of Solid Wastes Generated from Tannery, Garments and Jute Industries for the Production of Composite Board". Textile & Leather Review 6 (30 de marzo de 2023): 98–113. http://dx.doi.org/10.31881/tlr.2022.110.
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Solid wastes generated during the tanning process are an unavoidable byproduct that is typically disposed of through dumping or incineration. These processes pose serious environmental threats. Among various tannery solid wastes, leather shaving dust contributes a large portion. Its reuse is a burning issue for sustainable tannery solid waste management. There are several possible ways to reuse this waste product. For example, leather shaving dust can be converted into useful products such as leather boards, biofuel, and compost. In this research, various composite boards were made using leather shaving dust in combination with other industrial wastes, including cotton and jute waste from the garment and jute sectors. The highest 8.90 MPa tensile strength was obtained for the leather dust-cotton-jute board compared to 7.89 MPa for the control leather dust board. The addition of cotton and jute materials lowered the hardness. The highest 81.2 hardness was found for the leather dust-cotton-jute board compared to 85.0 for the control leather dust board. These boards were used as various reinforcement components in leather products. Hardness, water absorption, mechanical properties, scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FTIR), and thermogravimetric analysis (TGA) were used to characterize and evaluate the performance of the resulting composite board.
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Danquah, Francis K. "Reports on Philippine Industrial Crops in World War II from Japan’s English Language Press". Agricultural History 79, n.º 1 (1 de enero de 2005): 74–96. http://dx.doi.org/10.1215/00021482-79.1.74.
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Abstract Japan’s occupation of Southeast Asia placed enormous stocks of the region’s industrial crops under Japanese control. English language Japanese newspaper reports from the Philippines suggest that the invaders grossly under-utilized this vast storehouse of agricultural wealth. Washington’s pre-war oil embargo severely crippled military and civilian transport services throughout the war, and Japan’s conversion of cane sugar into fuel alcohol and butane for aviation fuel failed to generate successful outcomes. Also, as the Pacific War eliminated cotton imports from the United States, India, and Egypt, placing numerous Japanese textile factories in jeopardy, Tokyo attempted to replace Philippine cane sugar plantings that previously served US markets with raising raw cotton for Japanese textile interests. In the Philippines, however, multifarious bottlenecks crippled all of Tokyo’s wartime farm projects. Though the Japanese occupation was short-lived, it demonstrated Tokyo’s intention to adjust the Philippine economy into a dependent relationship with Japanese industries.
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Niftiyev, İbrahim. "De-industrialization in Azerbaijan's Textile Subsectors: Canonical Correlation Analysis and the Dutch Disease Hypothesis". Journal of Applied And Theoretical Social Sciences 5, n.º 3 (28 de septiembre de 2023): 270–84. http://dx.doi.org/10.37241/jatss.2023.93.
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Since 2014, academic studies have increasingly underscored the potential adverse consequences associated with Azerbaijan's imbalanced and dependent economic structure. It is widely recognized that countries relying heavily on the export of primary commodities are ill-prepared for situations characterized by sharp declines in international commodity prices. Hence, the objective of this paper is to examine the Azerbaijani economy amidst two parallel developments: the growth of oil-related macroeconomic indicators and the contraction of non-oil subsectoral industrial production. To achieve this, the analytical framework of the Dutch disease, a widely preferred theory to study commodity exporters, and canonical correlation analysis (CCA) were employed in the period 1995 to 2021. The findings reveal statistically significant canonical correlations between certain subsectors of the textile industry (such as ginned cotton, cotton fabric, silk fabric, bed linen of cotton, and cotton yarn) and the Dutch disease variables (e.g., oil rent, real effective exchange rate), while other subsectors (including carpets, crocheted legwear and garments, outerwear, underwear, and footwear) do not exhibit similar patterns. These results show that non-consumer subsectors of the textile subsectors, especially the cotton sector, are more vulnerable to the effects of Dutch disease than consumer subsectors of the textile subsectors. In addition, the oil rent variable is a persistent channel that shows a negative correlation with the latent variables of the textile subsectors. These results prompt policymakers and researchers to reassess the role of large extractive industries in a small, open economy like Azerbaijan and to formulate economic policies that safeguard and foster specific subsectors.
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Bourland, Freddie M. "Jacob Osborne Ware, an Early Cotton Breeding Giant". Journal of Cotton Science 23, n.º 3 (2019): 239–45. http://dx.doi.org/10.56454/izpp5281.
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Jacob Osborne (J.O.) Ware (1888-1977) was an early leader in United States (US) cotton breeding and contributed significantly to the U.S. and Arkansas cotton industries. Dr. Ware bred cotton at the University of Arkansas (UA) from 1920 until 1934, when he became the senior United States Department of Agriculture (USDA) cotton agronomist at Beltsville, MD. He returned to UA in 1950 with a joint UA and USDA appointment. During his tenure, cotton occupied up to 10% of the land area of Arkansas, but state yield never exceeded 545 lb a-1. Essentially all Arkansas cotton production was rain fed with little fertilizer added and with limited insect and disease control options available. Cotton production relied heavily on hand labor, management knowledge was limited, travel was difficult, communication was restricted, and no computers existed. In this environment, Dr. Ware made significant advances in variety development, variety testing, trait evaluation (inheritance and relationship studies), writing extensive cotton breeding reviews, and became an early leader of U.S. cotton breeding. Compared to today’s program, Dr. Ware encountered similarities (geography, the cotton plant, pests, breeding objectives and procedures); disadvantages (low understandings of genetics, production practices, fiber testing, and test procedures; near absence of specialized equipment and methods to document plant releases; poor transportation; and no computer technology); and advantages (less complex traits, more state support, fewer labor and government restrictions; better public relations and less administrative demands). Dr. Ware was not the first cotton breeder at UA but was the first to establish a legacy that remains today.
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Semerci, Arif y Ahmet Duran Çelik. "Türkiye’de Pamuk Üretiminin Ekonomik Analizi: Hatay İli Örneği". Turkish Journal of Agriculture - Food Science and Technology 7, n.º 2 (23 de febrero de 2019): 246. http://dx.doi.org/10.24925/turjaf.v7i2.246-252.2227.
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Among all other agricultural products, cotton has an important place in terms of added value contribution and a wide usage variety in different industries. Turkey was the 7th largest fiber cotton producer in the world by the time period of 2016/17 with a production amount of 703000 tons which provides 3.05% of the total global cotton production. Hatay city is one of the important cities in terms of cotton production. The province holds 10.32% of cotton production areas and provides 10.84% of the cottonseed and fiber cotton productions in Turkey. In the enterprises which were examined, input amounts that were used to produce 5.29 tons Raw cotton were as follows; 26.2 kg seed, 648.8 kg fertilizer, 8.5 lt agricultural pesticide, 404.9 lt diesel fuel, 6417.1 kw electricity, and 26.7 manpower. In terms of irrigation and harvest methods, 71.45% of the enterprises were using the surface irrigation method, and 58.38% of them used the machinery harvest method. Within the research area, subsidy excluded income per unit area was found as 2447.24 USD/ha and subsidy included income was found as 3529.39 USD/ha. It was found that, agricultural subsidies increase the income per unit area at a level of 44.22%, and deficiency payments have the biggest share in this contribution (1052.97 USD/ha).
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Chakraborty, Rathin y Farid Ahmad. "Economical use of water in cotton knit dyeing industries of Bangladesh". Journal of Cleaner Production 340 (marzo de 2022): 130825. http://dx.doi.org/10.1016/j.jclepro.2022.130825.
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Guha-Khasnobis, Basudeb. "Devaluation and Competitiveness: Evidence from the Tea and Cotton Textiles Industries". Journal of Economic Integration 12, n.º 1 (15 de marzo de 1997): 113–30. http://dx.doi.org/10.11130/jei.1997.12.1.113.
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Temin, Peter. "Product Quality and Vertical Integration in the Early Cotton Textile Industry". Journal of Economic History 48, n.º 4 (diciembre de 1988): 891–907. http://dx.doi.org/10.1017/s0022050700006665.
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This article explores differences between the cotton industries in England and America in the early nineteenth century. I show that the two countries produced almost entirely different products: the Enlish made fine fabrics; the Americans, coarse. The cause of this disjunction is found in the American tariff policy, whichwas influenced by the Massachusetts cotton manufacturers. Since coarse spinning promoted vertical integration, the American product structure favored integration. This argument reveals that the variables analyzed were jointly determined, since the Massachusetts firms with the political clout to affect the tariff were vertically integrated.