Academic literature on the topic 'Plastic upcycling'
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Journal articles on the topic "Plastic upcycling"
Stadler, Bernhard M., and Johannes G. de Vries. "Chemical upcycling ofpolymers." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 379, no. 2209 (September 13, 2021): 20200341. http://dx.doi.org/10.1098/rsta.2020.0341.
Full textZhao, Xianhui, Matthew Korey, Kai Li, Katie Copenhaver, Halil Tekinalp, Serdar Celik, Kyriaki Kalaitzidou, Roger Ruan, Arthur J. Ragauskas, and Soydan Ozcan. "Plastic waste upcycling toward a circular economy." Chemical Engineering Journal 428 (January 2022): 131928. http://dx.doi.org/10.1016/j.cej.2021.131928.
Full textHou, Qidong, Meinan Zhen, Hengli Qian, Yifan Nie, Xinyu Bai, Tianliang Xia, Mian Laiq Ur Rehman, Qiushi Li, and Meiting Ju. "Upcycling and catalytic degradation of plastic wastes." Cell Reports Physical Science 2, no. 8 (August 2021): 100514. http://dx.doi.org/10.1016/j.xcrp.2021.100514.
Full textSadler, Joanna C., and Stephen Wallace. "Microbial synthesis of vanillin from waste poly(ethylene terephthalate)." Green Chemistry 23, no. 13 (2021): 4665–72. http://dx.doi.org/10.1039/d1gc00931a.
Full textSohn, Yu Jung, Hee Taek Kim, Kei‐Anne Baritugo, Seo Young Jo, Hye Min Song, Se Young Park, Su Kyeong Park, et al. "Recent Advances in Sustainable Plastic Upcycling and Biopolymers." Biotechnology Journal 15, no. 6 (April 17, 2020): 1900489. http://dx.doi.org/10.1002/biot.201900489.
Full textLewis, Sally E., Bradley E. Wilhelmy, and Frank A. Leibfarth. "Upcycling aromatic polymers through C–H fluoroalkylation." Chemical Science 10, no. 25 (2019): 6270–77. http://dx.doi.org/10.1039/c9sc01425j.
Full textKim, Jeung Gon. "Chemical recycling of poly(bisphenol A carbonate)." Polymer Chemistry 11, no. 30 (2020): 4830–49. http://dx.doi.org/10.1039/c9py01927h.
Full textSaito, Keita, Coralie Jehanno, Leire Meabe, Jorge L. Olmedo-Martínez, David Mecerreyes, Kazuki Fukushima, and Haritz Sardon. "From plastic waste to polymer electrolytes for batteries through chemical upcycling of polycarbonate." Journal of Materials Chemistry A 8, no. 28 (2020): 13921–26. http://dx.doi.org/10.1039/d0ta03374j.
Full textDai, Leilei, Nan Zhou, Yuancai Lv, Yanling Cheng, Yunpu Wang, Yuhuan Liu, Kirk Cobb, Paul Chen, Hanwu Lei, and Roger Ruan. "Chemical upcycling of waste polyolefinic plastics to low-carbon synthetic naphtha for closing the plastic use loop." Science of The Total Environment 782 (August 2021): 146897. http://dx.doi.org/10.1016/j.scitotenv.2021.146897.
Full textYuan, Xiangzhou, Moon-Kyung Cho, Jong Gyu Lee, Seung Wan Choi, and Ki Bong Lee. "Upcycling of waste polyethylene terephthalate plastic bottles into porous carbon for CF4 adsorption." Environmental Pollution 265 (October 2020): 114868. http://dx.doi.org/10.1016/j.envpol.2020.114868.
Full textDissertations / Theses on the topic "Plastic upcycling"
Kieling, Antônio Cláudio, 92981522113, and https://orcid org/0000-0002-0552-954X. "Viabilidade técnica e econômica da madeira plástica (wood plastic) produzida com plástico reciclável e endocarpo de tucumã (Astrocaryum sp.)." Universidade Federal do Amazonas, 2018. https://tede.ufam.edu.br/handle/tede/6806.
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The economical and productive viability of wood plastic in Manaus was developed in this work. Initially, the marketing chain of the tucumã was characterized in order to establish the distribution of the vendors and points of supply of the fruit in the zones of the city. In a second stage, an investigation was carried out into the production of recyclable plastic waste, according to the city zones, aiming to increase the amount of information. In addition, strategies were proposed based on the economic viability study for the implementation of recycling programs according to the best regions of the city. In the third step, a review covering several aspects of the production chain, such as historical evolution, composition, production and application of wood plastic in world terms was presented. In a fourth step, the possibility of producing wood plastic from the mixture of low-density polyethylene (LDPE) and the endocarp of tucumã is reported. Due to the success of the production of wood plastic with LDPE, a composite of wood plastic obtained from polypropylene (PP) and the endocarp of tucumã was obtained. In this work it is possible to observe that with the quantities of woody endocarp and PP discarded in the environment, it would be possible to inject in the local economy around R$ 3.58 million per year to be applied in a range of product possibilities, such as floor plaques and coatings, support of cell phones, picture frames, clipboards, etc. In contrast, R$ 46 million in recyclable plastics are disposed annually in the sanitary landfill of the AM-10 that could be reused commercially.
A viabilidade econômica e produtiva de madeira plástica (wood plastic) em Manaus foi desenvolvida neste trabalho. Inicialmente, a cadeia de comercialização do tucumã foi caracterizada, a fim de estabelecer a distribuição dos vendedores e pontos de fornecimento do fruto nas zonas da cidade. Numa segunda etapa, realizou-se uma investigação da produção de resíduos plásticos recicláveis, de acordo com as zonas da cidade, visando aumentar a quantidade de informações. Além disso, foram propostas estratégias baseadas no estudo de viabilidade econômica para a implantação de programas de reciclagem, segundo as melhores regiões da cidade. Na terceira etapa, uma revisão abordando vários aspectos da cadeia produtiva, como evolução histórica, composição, produção e aplicação da wood plastic em termos mundiais foi apresentada. Numa quarta etapa, a possibilidade de produzir wood plastic a partir da mistura de polietileno de baixa densidade (PEBD) e do endocarpo do tucumã é reportada. Diante do sucesso da produção de wood plastic com PEBD foi obtido e caracterizado compósito de wood plastic obtido a partir da mistura de polipropileno (PP) e do endocarpo do tucumã. Neste trabalho é possível observar que com as quantidades de endocarpo lenhoso e de PP descartados no ambiente, seria possível injetar na economia local cerca de R$ 3,58 milhões anuais para serem aplicados em uma gama de possibilidades de produtos, tais como placas de pisos e revestimentos, suporte de telefones celulares, porta-retratos, pranchetas, etc. Em contrapartida atualmente são descartados anualmente R$ 46 milhões em plásticos recicláveis no aterro sanitário da AM-10 que poderiam ser reaproveitados comercialmente.
Tatýrek, Lukáš. "Prototyp zařízení pro recyklaci filamentu." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2021. http://www.nusl.cz/ntk/nusl-442859.
Full textDebbia, Isabella. "Economia circolare e promozione sul territorio. Il progetto Dea Minerva a Savignano sul Panaro." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2016.
Find full textSilva, Ana Paula Ferreira da. "Production of catalysts for the valorization of plastic waste, and for the wet peroxide oxidation of paracetamol." Master's thesis, 2018. http://hdl.handle.net/10198/22115.
Full textThe efficient treatment of waste plastics and pharmaceutical pollutants is of conspicuous environmental, social and economic benefits. Therefore, here it is approached the application of catalysts that can be efficient in mitigating both environmental problems. In this work, four different catalysts were prepared. Three of them were synthesized by co-precipitation of Ni, Al and Fe nitrates with different mass ratios (5%Ni:95%Al, 20%Ni:80%Al and 10%Ni10%Fe80%Al). The fourth catalyst was prepared by wet impregnation of nickel on alumina. Then fresh catalysts were characterized by Fourier Transformed Infrared Spectroscopy and X-ray diffraction to observe crystalline phases. Carbon structures were prepared from low-density polyethylene, used as representative compound of plastic solid waste by Chemical Vapor Deposition over 20% Ni/Al catalyst in a tubular furnace. Scanning Electron Microscopy analyses were performed, identifying the carbon nanostructures with size variation (1 μm to 4 μm). For paracetamol (PCM) removal Catalytic Wet Peroxide Oxidation was assessed with 20%Ni:80%Al, 10%Fe:10%Ni:80% and commercial Al2O3 catalysts. The conversion of paracetamol, hydrogen peroxide and Total Organic Carbon (TOC) were monitorized by High-Performance Liquid Chromatography, UV-Vis spectrophotometer and TOC analyzer, respectively. The iron-containing catalyst showed the highest catalytic activity in the CWPO of PCM satisfactory conversions (complete removal of PCM after 4 h of reaction time under the following operating conditions: Ccat = 2.5 g/L, CPCM,0 = 100 mg/L, pH0 = 3.5, and CH2O2 = 472.4 mg/L).
Um tratamento eficiente de resíduos plásticos e poluentes farmacêuticos traz benefícios ambientais, sociais e econômicos notáveis. Portanto, neste trabalho é proposta a aplicação de catalisadores que possam ser eficientes na mitigação de ambos os problemas ambientais. Neste trabalho preparou-se quatro tipos diferentes de catalisadores. Três deles foram sintetizados por co-precipitação dos nitratos de Ni, Al e Fe, como diferentes proporções de massa (5%Ni:95%Al, 20%Ni:80%Al and 10%Ni10%Fe80%Al). O quarto catalisador foi preparado por impregnação úmida de níquel em alumina. Em seguida, os catalisadores frescos foram caracterizados por Espectroscopia no Infravermelho Transformado por Fourier e difração de raios X, para observar as fases cristalinas. As estruturas de carbono foram preparadas a partir, do polietileno de baixa densidade, usado como composto representativo de resíduos sólidos de plástico, e pelo método de Deposição Química por Vapor realizada em um forno tubular e aplicação do catalisador de 20% Ni/Al. Realizou-se análises de microscopia eletrônica de varredura, para identificar as nanoestruturas de carbono com variação de tamanho (1 μm a 4 μm). Para a remoção do paracetamol (PCM), o método utilizado foi a Oxidação Húmida Catalítica com Peróxido de Hidrogênio, realizado com os catalisadores 20%Ni:80%Al, 10%Fe:10%Ni:80% e alumina comercial. A conversão do paracetamol, peroxido de hidrogênio e carbono orgânico total, foram monitoradas por cromatografia líquida de alta eficiência, espectrofotômetro UV-VIS, e TOC respectivamente. O catalisador contendo ferro mostrou a maior atividade catalítica no processo de CWPO, obtendo conversões satisfatórias de PCM (remoção completa do paracetamol após 4 horas, nas seguintes condições de operação: Ccat = 2.5 g/L, CPCM,0 = 100 mg/L, pH0 = 3.5, and CH2O2 = 472.4 mg/L).
This experience made me grow professionally. This work is a result of Project “PLASTIC_TO_FUEL&MATs - Upcycling Waste Plastics into Fuel and Carbon Nanomaterials”, with the reference POCI-01-0145-FEDER-031439, through the Competitiveness and Internationalization Operational Program, supported by the European Regional Development Fund (ERDF); Associate Laboratory LSRE-LCM - UID/EQU/50020/2019 - funded by national funds through FCT/MCTES (PIDDAC) and CIMO (UID/AGR/00690/2019) through FEDER under Program PT2020.
Sá, Thaynã Nathany de. "Upcycling e a Industria Fashion: A utilizacao de materiais plasticos e a contribuicao de microplasticos para o meio ambiente." Dissertação, 2020. https://hdl.handle.net/10216/132131.
Full textSá, Thaynã Nathany de. "Upcycling e a Industria Fashion: A utilizacao de materiais plasticos e a contribuicao de microplasticos para o meio ambiente." Master's thesis, 2020. https://hdl.handle.net/10216/132131.
Full textBooks on the topic "Plastic upcycling"
Trash to treasure: A kid's upcycling guide to crafts : fun, easy projects with paper, plastic, glass & ceramics, fabric, metal, and odds & ends. 2013.
Find full textBook chapters on the topic "Plastic upcycling"
Turner, Erin E., Amy Roth McDuffie, Julia M. Aguirre, Mary Q. Foote, Candace Chappelle, Amy Bennett, Monica Granillo, and Nishaan Ponnuru. "Upcycling Plastic Bags to Make Jump Ropes: Elementary Students Leverage Experiences and Knowledge as They Engage in a Relevant, Community-Oriented Mathematical Modeling Task." In Early Mathematics Learning and Development, 235–66. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-63900-6_11.
Full textPacheco-López, Adrián, Ana Somoza-Tornos, Antonio Espuña, and Moisès Graells. "Systematic generation and targeting of chemical recycling pathways: A mixed plastic waste upcycling case study." In 31st European Symposium on Computer Aided Process Engineering, 1125–30. Elsevier, 2021. http://dx.doi.org/10.1016/b978-0-323-88506-5.50173-x.
Full textConference papers on the topic "Plastic upcycling"
Oleszek, Sylwia, Mariusz Grabda, Etsuro Shibata, Takashi Nakamura, and Alfons Buekens. "Upcycling of e-waste plastics containing brominated flame retardants into valuable carbon material." In 2018 Advances in Science and Engineering Technology International Conferences (ASET). IEEE, 2018. http://dx.doi.org/10.1109/icaset.2018.8376869.
Full textOleszek, Sylwia, Mariusz Grabda, Takashi Nakamura, and Alfons Buekens. "Upcycling of e-waste plastics containing brominated flame retardants into valuable carbon material." In 2018 Advances in Science and Engineering Technology International Conferences (ASET). IEEE, 2018. http://dx.doi.org/10.1109/icaset.2018.8376871.
Full textReports on the topic "Plastic upcycling"
Heriawan, Andri. Upcycling Plastic Waste for Rural Road Construction in India: An Alternative Solution to Technical Challenges. Asian Development Bank, March 2020. http://dx.doi.org/10.22617/wps200097-2.
Full textMorrow, Ruth, Peter Martin, and Chantelle Niblock. Expanding the upcycling paradigm: a case study in the creative use of waste streams and waste plastic in interlocking blocks. University of Limerick, 2021. http://dx.doi.org/10.31880/10344/10255.
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