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Artigos de revistas sobre o tema "Limekiln"

Autor: Grafiati

Publicado: 15 de março de 2025

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1

Camargos, Tomás Pessoa, Andréa Oliveira da Costa e Esly Costa Junior. "Energy and exergy diagnostics of an industrial annular shaft limekiln working with producer gas as renewable biofuel". Chemical Industry and Chemical Engineering Quarterly, n.º 00 (2024): 11. http://dx.doi.org/10.2298/ciceq231020011c.

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Quicklime, a globally significant commodity used in various industrial applications, is produced in limekilns requiring substantial energy, traditionally, from fossil fuels. However, due to escalating emission constraints and depletion of fossil fuel deposits, the quicklime industry explores alternative fuels, like biomass. The literature lacks feasibility diagnostic studies on limekilns using alternative biomass fuels. Thus, this article aims to conduct energy and exergy diagnostics on an industrial limekiln using producer gas derived from eucalyptus wood as renewable biofuel. Employing industrial data and thermodynamics principles, the equipment was characterized, and results were compared with literature findings for similar limekilns using fossil fuels. The Specific Energy Consumption (??????) for the producer gas-operated limekiln was 4.8 GJ/tquicklime, with energy (??????) and exergy (??????) efficiencies of 54.6% and 42.2%. Overall energy (?????????????????????) and exergy (?????????????????????) efficiencies were 42.0% and 23.6%, respectively, lower than literature values. ???????????????????? was 7.6 GJ/tquicklime, higher than literature results. Identified enhancements for both renewable and fossil fuel-powered limekilns involve recovering energy and exergy, including heat recovery from exhaust gases, minimizing thermal losses, and optimizing operational variables. These findings offer valuable insights for researchers exploring renewable biofuel adoption, like producer gas derived from eucalyptus wood, as alternatives to conventional fossil fuels in limekilns.

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Albuquerque, Francisco Nataniel Batista de. "Calcário, Caieira e Cal: Análise da Paisagem no Alto Coreaú (Ceará)". Revista Brasileira de Geografia Física 13, n.º 07 (16 de dezembro de 2020): 3135. http://dx.doi.org/10.26848/rbgf.v13.07.p3135-3150.

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Durante séculos, a cal foi um produto essencial em muitos aspectos da vida e do trabalho, especialmente nas áreas de ocorrência de calcário, fato comprovado por ruínas e representações artísticas de fornos de cal nas(das) paisagens de diferentes lugares do mundo. Essas paisagens e suas representações, configuram-se, na Geografia, um importante objeto de estudo, tendo o conceito de paisagem como principal recurso teórico-meteodológico. Diante desse contexto, o presente artigo tem como finalidade analisar as paisagens condicionantes e resultantes da atividade da produção da cal na região do Alto Coreaú, porção noroeste do Estado do Ceará, e, principalmente, utilizá-la como campo empírico para discussão dos principais aspectos que estruturam o referido conceito. A análise partirá da tríade de elementos da paisagem: calcário, caieira e cal identificando a relação entre sociedade e natureza e suas dimensões espaciais e temporais a partir da apropriação da rocha calcária como recurso natural, tanto do ponto de vista econômico como cultural. Entre os resultados podemos constatar a forte ligação entre os sistemas naturais e sociais em diferentes escalas de unidade de paisagem (depressão, campos calcários e afloramentos) e temporais (variação anual das chuvas à décadas de trasnsformações econômicas, ambentais e culturais), constitundo diferentes circuitos econômicos (cal e cimento) marcados pela decadência da produção da cal tanto do ponto de vista econômico, quanto cultural e o surgimento de novos elementos na paisagem regional, as fábricas de confecção de roupas. Calcário, caieira e cal: análise da paisagem no Alto Coreaú (Ceará) A B S T R A C T For centuries, quicklime was an essential product in many aspects of life and work, especially in areas where limestone occurs, a fact proven by ruins and artistic representations of limekilns in landscapes from different places in the world. These landscapes and their representations, configured, in Geography, an important object of study, having the concept of landscape as the main theoretical-meteorological resource. Given this context, the present article has the means to analyze the conditioning and resulting landscapes of the quicklime production activity in the Alto Coreaú region, Northwest part of the State of Ceará. An analysis based on the triad of elements of the landscape: limestone, caieira (limekiln) and quicklime identifying a relationship between society and nature and their spatial and temporary differences from the appropriation of limestone as a natural resource, both from an economic and cultural point of view. Among the results, we can see the decline in the quicklime production activity in Alto Coreaú with the high number of deactivated and destroyed limekiln resulting from economic, labor and environmental transformations that the region and the sector are going through, breaking with the representation of the landscape by the limestone-limekiln-quicklime triad, but leaving very significant cultural marks in the landscape that can be valued as geoheritage in an integrating interface between nature, economy and culture. Keywords: landscape, natural resource, limestone, limekiln, quicklime.

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3

Macphee, James, Mathieu Sellier, Mark Jermy e Edilberto Tadulan. "Combustion modelling of a rotary limekiln". Progress in Computational Fluid Dynamics, An International Journal 10, n.º 5/6 (2010): 384. http://dx.doi.org/10.1504/pcfd.2010.035372.

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Galli, Paolo, Edoardo Peronace e Paolo Messina. "Archaeoseismic Evidence of Surface Faulting in 1703 Norcia Earthquake (Central Italian Apennines, Mw 6.9)". Geosciences 12, n.º 1 (28 de dezembro de 2021): 14. http://dx.doi.org/10.3390/geosciences12010014.

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We present the first evidence of surface rupture along the causative fault of the 14 January 1703 earthquake (Mw 6.9, Italian central Apennines). This event was sourced by the ~30 km-long, Norcia fault system, responsible for another catastrophic event in Roman times, besides several destructive earthquakes in the last millennium. A dozen paleoseismological excavations have already investigated the surface ruptures occurred during the Holocene along the Cascia-Mt Alvagnano segments, as well as along secondary splays close to the Medieval Norcia Walls. Remarkably, the master fault bounding the Norcia-Campi basins have never be proved to rupture at the surface. An antique limekiln that was improvidently set across the main fault scarp provides the amazing evidence of an abrupt offset in the 1703 earthquake, which likely occurred during a liming process of carbonate stones. Obviously, the limekiln became useless, and was progressively buried by slope debris. The amount of the offset and the kinematics indicators surveyed in the site allow the strengthening of our knowledge on the seismogenic potential of the Norcia fault system, on its geomorphic rule, and on its impact on the human activities.

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Nelson, Lyle L., Emily F. Smith, Eben B. Hodgin, James L. Crowley, Mark D. Schmitz e Francis A. Macdonald. "Geochronological constraints on Neoproterozoic rifting and onset of the Marinoan glaciation from the Kingston Peak Formation in Death Valley, California (USA)". Geology 48, n.º 11 (13 de julho de 2020): 1083–87. http://dx.doi.org/10.1130/g47668.1.

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Abstract Death Valley (California, USA) hosts iconic Cryogenian snowball Earth deposits, but the lack of direct geochronological constraints has permitted a variety of correlations and age models. Here, we report two precise zircon U-Pb isotope dilution–thermal ionization mass spectrometry dates for the Kingston Peak Formation: a volcanic eruptive age of 705.44 ± 0.28 Ma from the synglacial Limekiln Spring Member, and a maximum depositional age of 651.69 ± 0.64 Ma from the nonglacial Thorndike submember, which is below the Wildrose diamictite. These dates confirm that the Limekiln Spring and Surprise Members were deposited during the Sturtian glaciation, while the Wildrose submember is a Marinoan glacial deposit, and the overlying Sentinel Peak Member of the Noonday Formation is a Marinoan cap carbonate. Additionally, the age from the Thorndike submember supersedes existing radioisotopic ages from the Datangpo Formation in South China as the youngest constraint on the onset of the Marinoan glaciation, demonstrating that the Cryogenian nonglacial interlude lasted for at least 9 m.y. and the Marinoan glaciation was <17 m.y. long. Cryogenian glaciation in western Laurentia occurred against the backdrop of ∼85 m.y. of episodic rift-related subsidence and magmatism within laterally discontinuous, fault-bound basins.

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Alexander, Derek. "Excavation of a small limekiln at North Medrox, Mollinsburn, North Lanarkshire". Glasgow Archaeological Journal 20, n.º 1 (janeiro de 1996): 77–82. http://dx.doi.org/10.3366/gas.1996.20.20.77.

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Summary Excavation of a limekiln at North Medrox, near Mollinsburn, in North Lanarkshire was carried out in advance of the construction of the Loch Lomond Water Supply 1420mm Main from Balmore to Glenhove. The excavation revealed a stone-built, vertical draw-kiln; structural details included a splayed buttressed vent, a brick-built draw-hole, a kiln-bowl base of bedrock, and heavily vitrified sandstone wall faces. The kiln is dated by documentary evidence to the first half of the 19th century and was possibly in use earlier.

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Di, Min Yan, Yong Yao e Tao Xin. "Application of PROFIBUS-DP Bus Technology to the Technical Reform of Limekiln Electrical Control System". Applied Mechanics and Materials 94-96 (setembro de 2011): 929–32. http://dx.doi.org/10.4028/www.scientific.net/amm.94-96.929.

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It is described in detail how to develop the intelligent instrument system through connecting bus-bridge of PROFIBUS with single-chip microcomputer system of users, changing the traditional PLC-control into the data-bus control in limekiln electrical control system. This paper focuses on the development of hardware of the accompanies-station of PROFIBUS-DP, the model for user, and software design. About 400,000 dollars per each were saved and the ease of operation and the robust of control have been also improved dramatically after novel development.

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8

REG, PHILOMENA JACKSON e IAN BECKEY. "Tin-glazed earthenware kiln waste from the Limekiln Lane Potteries, Bristol". Post-Medieval Archaeology 25, n.º 1 (janeiro de 1991): 89–114. http://dx.doi.org/10.1179/pma.1991.004.

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9

Parkhi, Amod, Selen Cremaschi e Zhihua Jiang. "Techno-Economic Analysis of CO2 Capture from Pulp and Paper Mill Limekiln". IFAC-PapersOnLine 55, n.º 7 (2022): 284–91. http://dx.doi.org/10.1016/j.ifacol.2022.07.458.

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10

Istone, William K., John M. Collier e Jay A. Kaplan. "X-ray Fluorescence as a Problem-Solving Tool in the Paper Industry". Advances in X-ray Analysis 34 (1990): 313–18. http://dx.doi.org/10.1154/s0376030800014610.

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AbstractWavelength dispersive X-ray fluorescence spectrometry (WDXRF) is used for many types of routine analysis in the paper industry. Examples of routine elemental analysis include analysis of pigments in papers and coatings, analysis of fuels, and analysis of paper-mill waste. In the central analytical laboratory, however, WDXRF is frequently called upon in unique problem-solving situations. In some cases, these problem-solving applications later develop into routine methods.In this paper, three examples of WDXRF being used as a problem-solving technique are discussed. These situations are: the determination of the cause of ring formation in lime-kilns, failure analysis of ceramic limekiln linings, and the determination of pigment distributions in alkaline papers.

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Parry, Brian. "The provenance of the Norber erratics, North Yorkshire, UK". Proceedings of the Yorkshire Geological Society 63, n.º 2 (15 de maio de 2020): 63–75. http://dx.doi.org/10.1144/pygs2019-008.

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The Norber erratics are Late Devensian (28 ka to 14.7 ka BP) glacially-eroded, -transported and -deposited clasts occurring on the fellside known as Norber on the southeastern slopes of Ingleborough in North Yorkshire [SD 763699]. They comprise rocks of two ages: limestones and non-cleaved sandstones of Early- to Mid-Carboniferous age, and cleaved siltstones and sandstones of Silurian age. Results of field investigations indicate that provenance of the Carboniferous erratics cannot be determined except that they were riven from Askrigg Block outcrops somewhere to the north of Norber. Provenance of the bulk of the Silurian erratics is, however, established as a line of plucked cliffs on the outcrop of the Austwick Formation (Wenlock) in western Crummackdale in the vicinity of the Old Limekiln [SD 770707] c. 1 km to the NNE of Norber.

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Carrancho, Á., A. Goguitchaichvili, J. Morales, J. A. Espinosa-Soto, J. J. Villalaín, J. L. Arsuaga, E. Baquedano e A. Pérez-González. "Full-Vector Archaeomagnetic Dating of a Medieval Limekiln at Pinilla Del Valle Site (Madrid, Spain)". Archaeometry 59, n.º 2 (16 de junho de 2016): 373–94. http://dx.doi.org/10.1111/arcm.12245.

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Thacker, Mark. "Dating Medieval Masonry Buildings by Radiocarbon Analysis of Mortar-Entrapped Relict Limekiln Fuels—a Buildings Archaeology". Journal of Archaeological Method and Theory 27, n.º 2 (4 de fevereiro de 2020): 381–438. http://dx.doi.org/10.1007/s10816-020-09444-z.

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14

Tchekhanovets, Yana. "Recycling the Glory of Byzantium". Studies in Late Antiquity 2, n.º 2 (2018): 215–37. http://dx.doi.org/10.1525/sla.2018.2.2.215.

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The article is dedicated to one of the less studied aspects of the Byzantine–Early Islamic period transition: the recycling of valuable materials—marble and bronze—as reflected in the archaeological findings discovered during the salvage excavations at the Givati Parking Lot site in Jerusalem. In the course of the work, a portion of one of the major streets of Byzantine Jerusalem was exposed, which once served as an important pilgrimage route of the city. During the Umayyad period the street was severely damaged, and the entire area was turned into an industrial zone. Of special interest are the raw materials used in the industrial installations discovered during the excavations. These include precious imported marble veneers and fragments of liturgical furniture, which had been used as raw material for lime production in a large limekiln constructed on the original course of the Byzantine street; and scraps of bronze fragments of liturgical vessels, some decorated with crosses, which were discovered together with metal slags, pottery crucibles, and fragments of production waste, all testifying to the presence of a small-scale metallurgical workshop at the site.

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Thacker, Mark. "Castle Camus, Isle of Skye". Proceedings of the Society of Antiquaries of Scotland 149 (16 de novembro de 2020): 277–301. http://dx.doi.org/10.9750/psas.149.1298.

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A study of Castle Camus is presented from the pilot phase of the Scottish Medieval Castles and Chapels C14 Project (SMCCCP). The study highlights various challenges faced by investigators seeking to interpret medieval sites where contemporary documentary evidence is late and the physical upstanding remains are fragmentary. Informed by a wider programme of buildings and materials analysis, the paper presents the first independent dating evidence relating to the construction of Castle Camus, through radiocarbon analysis of an assemblage of wood-charcoal Mortar-Entrapped Relict Limekiln Fuel (MERLF) fragments. This data is consistent with later traditions, reporting that a MacLeod clan chieftain died at the castle site in the very early 15th century, and suggests Castle Camus was the formal administrative centre of the lordship of Sleat throughout the later medieval period. Bayesian techniques are used to correlate these different types of evidence and generate an estimate for the constructional chronology of the earliest upstanding structure. The study suggests that construction of the south-east range at Castle Camus was completed in 1280–1330 cal AD (74.2% probability) or 1365–1400 cal AD (21.2% probability). Further discussion highlights the landscape context of the castle site; with a focus on woodland resources and socially constructed boundaries. View supplementary material here Canmore ID 11544

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Hooper, P. R., B. A. Gillespie e M. E. Ross. "The Eckler Mountain basalts and associated flows, Columbia River Basalt Group". Canadian Journal of Earth Sciences 32, n.º 4 (1 de abril de 1995): 410–23. http://dx.doi.org/10.1139/e95-035.

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Recent mapping of flows of the Columbia River Basalt Group between Lewiston and Pomeroy, southeast Washington, places the chemically distinctive Shumaker Creek flow as a new member between the Frenchman Springs and Roza members of the Wanapum Basalt. This leaves the Eckler Mountain Formation composed of only the Robinette Mountain and Dodge chemical types, with the Lookingglass flow forming the base of the overlying Wanapum Basalt. One Robinette Mountain flow and five separate flows of Dodge composition are recognized and traced across the Blue Mountains Anticline of southeast Washington and northeast Oregon. The aerial distribution of the flows is used to constrain the onset of deformation in the Blue Mountains area between the Hite and Limekiln faults. A series of open east–west folds formed during late Wanapum and Saddle Mountains time, cut by northeast-trending faults with left-lateral strain. Chemical variations between Eckler Mountain, Grande Ronde, and Wanapum Basalt flows require different source components. But between the Eckler Mountain flows the variation of most chemical parameters is consistent with fractional crystallization in the crust and can be modeled for major and trace elements. An exception is the behaviour of Cr and Zr/Y between the Robinette Mountain and Dodge flows, which suggests variable partial melting or possibly olivine accumulation.

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Petkovic, Aleksandar, Sonja Petkovic e Srdjana Magdalinovic. "Utilization of slaked lime for the regulation of pH value in the process of copper". Chemical Industry 63, n.º 1 (2009): 61–66. http://dx.doi.org/10.2298/hemind0901061p.

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The investigations of used lime at plant from company Messer-Tehnogas, Belgrade, were in the aim to improvement technologically results from flotation concentration of copper minerals in flotation plant Veliki Krivelj. This paper shows usage of slaked lime, which is waste in the process of technical gas production, for regulation of pH value in the process of copper minerals flotation concentration. It is important to point out that slaked lime is a waste material that is not dangerous. Preparation and dosage includes preparation procedures, which enable introduction into flotation process with the aim of achieving better results. Lime from Limekiln Zagradje is brought into four storage places in flotation. Volume of each storage place is 80 m3. Lime in pieces from storage place is added by airbladders on transportation line and by system of transportation lines lime gets to the ball mill. At the mill entrance water is added and then follows lime grinding. Milk glass of lime thus prepared goes to the pump basket from where is transported by pipeline to conditioner, and then by manual and (or) automatic valves it is dosed to the flotation concentration of copper minerals process. Prospect of advancement and rationalization of the used lime in flotation plant Bor, Veliki Krivelj and Majdanpek as well as a way to link different branches of industry was demonstrated. Total cost of lime supplying, transporting, preparation and distribution related slaked lime is lower for 2.955 din/kg. Particularly, using lime from Messer in content of 2.1 g/l value of pH 11.82 is possible to obtain.

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Ortiz, Soledad, Avto Goguitchaichvili, Vadim A. Kravchinsky, Rubén Cejudo, Oscar de Lucio, Francisco Bautista, Alfredo Villa, Ángel Gongora, Juan Morales e Luis Barba Pingarron. "Mayan limekilns as geomagnetic field recorders". Journal of South American Earth Sciences 109 (agosto de 2021): 103284. http://dx.doi.org/10.1016/j.jsames.2021.103284.

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Levine, David A. "The Roman Limekilns of the Bamboccianti". Art Bulletin 70, n.º 4 (dezembro de 1988): 569. http://dx.doi.org/10.2307/3051103.

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Moore-Colyer, R. J. "Coastal Limekilns in South-West Wales". Folk Life 28, n.º 1 (janeiro de 1989): 19–30. http://dx.doi.org/10.1179/flk.1989.28.1.19.

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Levine, David A. "The Roman Limekilns of the Bamboccianti". Art Bulletin 70, n.º 4 (dezembro de 1988): 569–89. http://dx.doi.org/10.1080/00043079.1988.10788596.

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Moore-Colyer, R. J. "Coastal Limekilns in South-West Wales". Folk Life - Journal of Ethnological Studies 28, n.º 1 (1 de janeiro de 1989): 19–30. http://dx.doi.org/10.1179/043087789798239231.

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Zeev, Nimrod Ben. "The Sound of Danger: Voice, Noise and Risk in Building Material Production in Early Twentieth-Century Palestine". International Journal for History, Culture and Modernity 7, n.º 1 (2 de novembro de 2019): 492–503. http://dx.doi.org/10.18352/hcm.566.

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This article offers an analysis of the vernacular auditory cultures of safety and risk in construction material production in early twentieth-century Palestine. It examines the qualitatively different understandings and uses of sounds, from workers’ singing to heavy machinery, which characterized dangerous work in Palestine’s rural limekilns and its then sole industrial cement factory. The article suggests that in order to understand the ‘sound of modernity,’ we need to expand the geographic and thematic scope of our studies: looking beyond those for which sound became obsession or profession and the cultural sensibilities of elites, and incorporating the ways in which indigenous and colonial working classes in the colonized world made sense and use of the auditory.

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Webby, B. D., e Y. Y. Zhen. "Lower Devonian stromatoporoids from the Jesse Limestone of the Limekilns area, New South Wales". Alcheringa: An Australasian Journal of Palaeontology 17, n.º 4 (janeiro de 1993): 327–52. http://dx.doi.org/10.1080/03115519308619597.

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Kytö, Meri. "Urban Progress as Noise: a Commentary". International Journal for History, Culture and Modernity 7, n.º 1 (2 de novembro de 2019): 486–91. http://dx.doi.org/10.18352/hcm.567.

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This essay is a commentary on the essays of Annelies Jacobs, Nimrod Ben Zeev and Jens van de Maele. These pieces tackle the theme of urbanization and noise as three separate but intertwined discussions: unwanted sounds in Amsterdam cityscape, loud working conditions in Palestinian limekilns and ‘auditory visibility’ in offices in Britain and France. Reading the texts in resonance with the aesthetic ponderings of the futurists, one can hear the early-twentieth-century discussions of noise in two ways. Noise was something that needed regulation but at the same time it was the inescapable sign of the modern. Noise as ‘nonmusical sound’ turns into noise as a disturbance in the system of acoustic communication and into noise as the presence of power, technology and the masses in the urban landscape.

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Casas, Lluís, Judith Ramírez, Antònia Navarro, Boutheina Fouzai, Eugènia Estop e Joan Ramon Rosell. "Archaeometric dating of two limekilns in an industrial heritage site in Calders (Catalonia, NE Spain)". Journal of Cultural Heritage 15, n.º 5 (setembro de 2014): 550–56. http://dx.doi.org/10.1016/j.culher.2013.11.008.

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Ruíz-Carmona, Oscar, Jorge M. Islas-Samperio, Lourdes Larrondo-Posadas, Fabio Manzini, Genice K. Grande-Acosta e Christian Álvarez-Escobedo. "Solid Biofuels Scenarios from Rural Agricultural and Forestry Residues for Mexican Industrial SMEs". Energies 14, n.º 20 (12 de outubro de 2021): 6560. http://dx.doi.org/10.3390/en14206560.

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In Mexico, as in the rest of the world, the industry sector is frequently highly dependent on fossil fuels; in addition, energy transformation processes are not very efficient and scarcely oriented towards climate change mitigation. Given these facts, solid biofuels (SBFs) from agricultural and forestry residues from rural areas may represent an alternative that contributes to the decarbonization of the industrial sector, especially in Small- and Medium-Sized Enterprises (SMEs). From an economic and climate change mitigation perspective, this study evaluates harnessing SBFs in SMEs related to lime, bricks, dairy products, craft beer, and artisanal mezcal (a well-known Mexican distilled alcoholic beverage), products mainly manufactured in rural areas of Mexico. For each of these SMEs, we constructed two energy consumption scenarios that span from 2018 to 2050. On the one hand, a baseline scenario (BS) that reflects the behaviour of historical energy consumption in Mexico and, on the other hand, an alternative scenario (AS) that proposes the use of SBFs with modern and efficient technologies and sustainable inputs of agricultural and forestry residues originated mainly from rural areas. According to our results, a comparison between the two scenarios reveals that two out of five SMEs industrial niches studied, appear with mitigation costs in the AS namely brick kilns, and limekilns SMEs that have mitigation costs of 9.99 and 19.74 USD/tCO2e, respectively, primarily due to the high investment cost of the new MK2 kilns and the relatively high cost of pellets, respectively. Since these niches have high mitigation potentials (7.77 MtCO2e for brick kilns and 2.83 MtCO2e for limekilns), their implementation requires adequate incentives and financing. On the contrary, the dairy, craft beer, and mezcal SMEs niches have negative mitigation costs (−14.30, −10.68, −0.98) USD/tCO2e, mainly due to the high savings in the cost of fossil fuels and their materialization, especially for the mezcal niche which has a mitigation potential of 2.97 MtCO2e, requires only an adequate regulatory and normative framework. We conclude that using commercial SBFs (pellets, briquettes, and traditional firewood) in SMEs niches contribute to generating formal markets with adequate distribution channels, both for SBFs and sustainable residual biomass inputs (residual firewood, agave bagasse, and spent barley grain). This alternative scenario also promotes the creation of green jobs in agricultural and forestry areas, adding an economic value to residual biomass inputs not previously considered and contributing to the social development of rural areas.

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Wright, A. J., e W. Haas. "A new Early Devonian spinose phacopid trilobite from Limekilns, New South Wales: morphology, affinities, taphonomy and palaeoenvironment". Records of the Australian Museum 42, n.º 2 (6 de julho de 1990): 137–47. http://dx.doi.org/10.3853/j.0067-1975.42.1990.111.

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Packham, G. H., I. G. Percival, R. B. Rickards e A. J. Wright. "Late Silurian and Early Devonian biostratigraphy in the Hill End Trough and the Limekilns area, New South Wales". Alcheringa: An Australasian Journal of Palaeontology 25, n.º 2 (janeiro de 2001): 251–61. http://dx.doi.org/10.1080/03115510108619106.

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Goguitchaichvili, Avto, Soledad Ortiz-Ruiz, Juan Morales, Vadim A. Kravchinsky, Oscar de Lucio, Rubén Cejudo, Rafael Garcia, Eunice Uc González, José Luis Ruvalcaba e Luis Barba Pingarrón. "Pyrotechnological knowledge in the pre-Hispanic Maya society: Magnetic and infrared spectrometry surveys of limekilns in the western Yucatan Peninsula (Mexico)". Journal of Archaeological Science: Reports 33 (outubro de 2020): 102457. http://dx.doi.org/10.1016/j.jasrep.2020.102457.

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31

Haiman, Mordechai, e Leticia Barda. "Modi‘in, Park ‘Anava". Hadashot Arkheologiyot - Excavations and Surveys in Israel, 23 de junho de 2005. https://doi.org/10.69704/jhaesi.116.2004.212.

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A development survey, conducted in the Modi‘in region (Park ‘Anava; License No. G-105/01*; map ref. NIG 19924–20074/64470–545; OIG 14924–5074/14470–545) by M. Haiman and L. Barda on behalf of the Antiquities Authority, revealed a limekiln, two winepresses, agricultural terraces, cairns and ancient animal pens. The limekiln (diam. c. 5 m) was set into the soil and lined with small fieldstones; pottery fragments from the Roman–Byzantine periods were found nearby. The bedrock-hewn winepresses consisted of a rectangular treading surface (c. 1.5 × 2.0 m; c. 2.0 × 2.5 m) and a rectangular collecting vat (c. 0.7 × 0.9 m; c. 0.8 × 1.3 m). Rock-cut cupmarks (diam. c. 0.3 m) were located near one of the winepresses.

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32

Thacker, Mark. "Modelling medieval masonry construction: taxa-specific and habitat-contingent Bayesian techniques for the interpretation of radiocarbon data from Mortar-Entrapped Relict Limekiln Fuels". Heritage Science 9, n.º 1 (16 de setembro de 2021). http://dx.doi.org/10.1186/s40494-021-00568-3.

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AbstractUsing data from simulated and actual case studies, this paper assesses the accuracy and precision of Bayesian estimates for the constructional date of medieval masonry buildings, generated from the radiocarbon evidence returned by different assemblages of wood-charcoal mortar-entrapped relict limekiln fuel (MERLF). The results from two theoretical studies demonstrate how Bayesian model specifications can be varied to generate a chronologically continuous spectrum of distributions from radiocarbon datasets subject Inbuilt Age (IA). Further analysis suggests that the potential for these distributions to contain the date of the constructional event depends largely upon the accuracy of the latest radiocarbon determination within each dataset, while precision is predicated on dataset age range, dataset size and model specification. These theoretical studies inform revised approaches to the radiocarbon evidence emerging from six culturally important Scottish medieval masonry buildings, each of which is associated with a wood-charcoal MERLF assemblage of different botanical character. The Bayesian estimates generated from these radiocarbon datasets are remarkably consistent with the historical and archaeological evidence currently associated with these sites, while age range distributions suggest the IA of each MERLF assemblage has been constrained by the taxa-specific and environmentally contingent lifespans and post-mortem durabilities of the limekiln fuel source. These studies provide further evidence that Bayesian techniques can generate consistently accurate chronological estimates for the construction of medieval masonry buildings from MERLF radiocarbon data, whatever the ecological provenance of the limekiln fuel source. Estimate precision is contingent upon source ecology and craft technique but can be increased by a more informed approach to materials analysis and interpretation.

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Avner, Rina. "Jerusalem, Ḥorbat Teliliya". Hadashot Arkheologiyot - Excavations and Surveys in Israel, 13 de março de 2005. https://doi.org/10.69704/jhaesi.116.2004.99.

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During June 2001 a salvage excavation was conducted in a limekiln at Horbat Teliliya (Permit No. A-3433*; map ref. NIG 21975/63509; OIG 16975/13509), in the wake of development work and the paving of Highway 4. The excavation, on behalf of the Antiquities Authority and funded by the Moriah Company, was directed by R. Avner, with the assistance of A. Hajian (surveying) and N. Zak and I. Berin (drafting).

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Paran, Nir-Shimshon. "Khirbat Murt es-Seil (East)". Hadashot Arkheologiyot - Excavations and Surveys in Israel, 16 de outubro de 2007. https://doi.org/10.69704/jhaesi.116.2004.592.

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During June 2001, a limekiln was excavated at Kh. Murt es-Seil in the Shahariya Forest, c. 5 km east of Qiryat Gat (Permit No. A-3461*; map ref. NIG 18424–37/61142–55; OIG 13424–37/11142–55). The excavation, on behalf of the Antiquities Authority and financed by the Jewish National Fund, was directed by N.S. Paran, with the assistance of H. Lavi (administration) and A. Hajian (surveying).

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Parkhi, Amod, David Young, Selen Cremaschi e Zhihua Jiang. "Carbon dioxide capture from the Kraft mill limekiln: process and techno-economic analysis". Discover Chemical Engineering 3, n.º 1 (26 de março de 2023). http://dx.doi.org/10.1007/s43938-023-00024-7.

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AbstractIn this work, a techno-economic assessment of carbon dioxide capture from limekiln flue gas of a pulp and paper mill (Mill A) and a linerboard mill (Mill B) using a Monoethanolamine (MEA) absorption desorption process was carried out. We coupled the ASPEN Plus simulator with a derivative-free optimization (DFO) tool to identify the optimal configuration for minimizing the total capture cost. The capture costs were calculated using CAPCOST, a modular program for equipment cost estimation, and appropriate coefficients. Eight degrees of freedom, the direct contact cooler stages, the absorber stages, the stripper stages, the solvent lean loading, the solvent weight concentration, the stripper inlet temperature, the flue gas inlet temperature, and the amount of CO2 captured, were selected for process and flowsheet optimization. Additionally, we evaluated the effect of steam integration and Sect. 45Q of the existing federal tax credit for carbon capture and sequestration on CO2 capture costs. The total capture costs per tonne of CO2 were $64.9 for Mill A and $69.7 for Mill B. When steam integration and Sect. 45Q are considered, the costs dropped to − $2.5 and $2.6 for Mill A and Mill B, respectively. The sensitivity of CO2 capture cost to changes in the inlet flue gas flowrate, flue gas CO2 mol%, and the electricity and MEA prices were investigated. The sensitivity analysis results revealed that the capture costs vary from − $5.9 to $5.9 per tonne of CO2 captured.

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36

Thacker, Mark. "THE CASTLE OF ACHANDUIN, LISMORE—A POINT OF REFERENCE FOR THE RADIOCARBON ANALYSIS OF MORTAR-ENTRAPPED RELICT LIMEKILN FUELS". Radiocarbon, 29 de julho de 2020, 1–13. http://dx.doi.org/10.1017/rdc.2020.57.

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ABSTRACT The results of a short program of landscape, buildings and materials analysis undertaken at Achanduin Castle, Lismore, Scotland (NM 8043 3927) are presented from the pilot phase of the Scottish Medieval Castles & Chapels C14 Project (SMCCCP). The study presents the first independent chronological evidence relating to the construction of this important medieval building, by radiocarbon analysis of a limited assemblage of Mortar-Entrapped Relict Limekiln Fuel (MERLF) fragments. Informed by a wider investigation of structural phasing and sample taphonomy, these measurements are constrained within a series of different Bayesian models, to generate a range of comparative estimates for the building’s constructional chronology. The precision with which the construction of this building can now be dated, from other evidence associated with the site, makes the Achanduin Castle study a useful point of reference for wider materials research.

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Casas, Lluís, Carlota Auguet, Núria Guasch-Ferré, Miriam Gómez-Paccard, José Luís Prada, Àfrica Pitarch Martí, Marta Badia, Jorge Sanjurjo-Sánchez, Moisés Díaz e Joan Menchon. "Archaeomagnetic study of a limekiln in the Les Ferreres Roman aqueduct, World Heritage Site of Tarraco". Archaeological and Anthropological Sciences 12, n.º 9 (16 de agosto de 2020). http://dx.doi.org/10.1007/s12520-020-01175-2.

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Vandyck, Michelle Mimi, Emmanuel Kwesi Arthur, Emmanuel Gikunoo, Frank Ofori Agyemang, Bennetta Koomson, Gordon Foli e Douglas Siaw Baah. "Use of limekiln dust in the stabilization of heavy metals in Ghanaian gold oxide ore mine tailings". Environmental Monitoring and Assessment 195, n.º 6 (23 de maio de 2023). http://dx.doi.org/10.1007/s10661-023-11306-6.

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Thacker, Mark. "Medieval buildings and environmental change: chronology,ecology and political administration at Castle Sween, Knapdale". Archaeological and Anthropological Sciences 12, n.º 10 (17 de setembro de 2020). http://dx.doi.org/10.1007/s12520-020-01162-7.

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Abstract This paper presents results from an integrated programme of landscape, buildings and materials analysis undertaken at Castle Sween under the aegis of the Scottish Medieval Castles & Chapels C14 Project (SMCCCP). A suite of petrographic, archaeobotanical and radiocarbon analyses are employed to present the first independent dating evidence relating to the construction of three phases of the castle complex, including a primary phase curtain-walled enclosure widely regarded as mainland Scotland’s earliest surviving medieval masonry castle. This data is generally consistent with previous interpretations of the building’s stratigraphy and architectural style, although an earlier than expected determination for the northeast tower draws further attention the contrasting character of this particular structure. Archaeobotanical analysis of the largest assemblage of mortar-entrapped relict limekiln fuel fragments undertaken by the project, thus far, also hints at wider changes in the surrounding environment. Correlating this buildings evidence with palynological and other data associated with the political, vegetational and climate history of the surrounding lordship, and across Argyll more widely, is beginning to align the construction of Castle Sween with broader ecological processes from which the surrounding environment has emerged.

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40

Taxel, Itamar, Joel Roskin, Elle Grono, Moran Balila, Revital Bookman, Adam Ostrowski, Meidad Shor, Yotam Asscher, Naomi Porat e Lotem Robins. "Limekiln services soil enrichment and water retention of an Early Islamic Plot-and-Berm groundwater-harvesting agroecosystem in coastal dunes near Caesarea, Israel". Archaeological and Anthropological Sciences 15, n.º 11 (27 de outubro de 2023). http://dx.doi.org/10.1007/s12520-023-01875-5.

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Camargos, Tomás P. L., Andréa O. S. Costa e Esly F. Costa Junior. "Energy and Exergy Analyses of a Sustainable Calcination Process in a Vertical Limekiln Performing with Producer Gas as Renewable Biofuel Derived from Eucalyptus Wood Biomass Gasification". Arabian Journal for Science and Engineering, 15 de novembro de 2023. http://dx.doi.org/10.1007/s13369-023-08363-x.

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42

Spivak, Polina. "Appendix: The Flint Assemblge from the stone piles at Nazareth, Har Avihu". Hadashot Arkheologiyot - Excavations and Surveys in Israel, 10 de maio de 2016. https://doi.org/10.69704/jhaesi.116.2004.24974a.

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In August 2010, an excavation was carried out on a spur in the Nazareth hills, west of Har Avihu, 2 km northwest of Nazareth and 2 km east of the village of 'Illut (Permit No. A-5985; map ref. 225933-7422/735867-6651), prior to the construction of the new Galil Neighborhood of Nazareth. The excavation, on behalf of the Israel Antiquities Authority, was directed by Y. Alexandre, with the assistance of A. Shapiro (area supervision, geology and maps), R. Lavi (area supervision, prehistory and preliminary examination of the flint), Y. Ya'aqobi (administration), A. Peretz (photography), R. Mishayev and M. Kahan (surveying and drafting), I. Brin (final drafting) and P. Spibak (flint report; see Appendix). Special thanks are due to A. Sasson of the Ashkelon Academic College for advice on limekilns.

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Alexandre, Yardenna. "Nazareth, Har Avihu". Hadashot Arkheologiyot - Excavations and Surveys in Israel, 10 de maio de 2016. https://doi.org/10.69704/jhaesi.116.2004.24974.

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In August 2010, an excavation was carried out on a spur in the Nazareth hills, west of Har Avihu, 2 km northwest of Nazareth and 2 km east of the village of 'Illut (Permit No. A-5985; map ref. 225933-7422/735867-6651), prior to the construction of the new Galil Neighborhood of Nazareth. The excavation, on behalf of the Israel Antiquities Authority, was directed by Y. Alexandre, with the assistance of A. Shapiro (area supervision, geology and maps), R. Lavi (area supervision, prehistory and preliminary examination of the flint), Y. Ya'aqobi (administration), A. Peretz (photography), R. Mishayev and M. Kahan (surveying and drafting), I. Brin (final drafting) and P. Spibak (flint report; see Appendix). Special thanks are due to A. Sasson of the Ashkelon Academic College for advice on limekilns.

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44

Lezzerini, Marco, Luca Cinzi e Stefano Pagnotta. "Lime reactivity and overburning: the case of limestones belonging to Tuscan Nappe sequence (NW Tuscany, Italy)". Journal of Thermal Analysis and Calorimetry, 27 de agosto de 2024. http://dx.doi.org/10.1007/s10973-024-13484-y.

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AbstractThis study examines limestone properties and calcination process to enhance product quality. Limestone burning produces lime (CaO, calcium oxide) and carbon dioxide (CO2). Lime is a substance highly reactive and turns into slaked lime (Ca(OH)2, calcium hydroxide) when exposed to water. Six limestone samples from Tuscan Nappe sedimentary sequence, outcropping in the Monti d’Oltre Serchio area (NW Tuscany, Italy), were selected and calcined at different temperatures (800, 900, 1000 and 1100 °C). The obtained lime was slaked, and chemical, mineralogical and petrographic analyses were conducted to study its reactivity during slaking process. Key factors influencing lime reactivity were identified: calcination temperature/time and limestone characteristics (chemical and mineralogical composition). The lime reactivity was measured through the rate of lime hydration reaction. Results showed that higher reactivity in lime, lower calcination temperature. The increase in temperature and time leads to an increase of CaO grain size and, consequently, to a decrease in reactivity. Temperature increase has a more significant effect on the increasing of grain size and reactivity than time. The optimal calcination temperature was found to be 900 °C, like that of ancient limekilns. The study emphasized the close link between lime reactivity and chemistry/mineralogy of limestone. Overall, the research provides insights for improving limestone calcination processes and obtaining superior products.

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