Ecological approaches to textile dyeing: a review

Detalhes bibliográficos
Autor(a) principal: Lara, Livia
Data de Publicação: 2022
Outros Autores: Cabral, Isabel, Cunha, Joana
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://hdl.handle.net/1822/80330
Resumo: Conventional dyeing processes currently practiced in the textile industry have a great environmental impact, mainly in relation to the quantity and pollution of water, use of toxic chemicals, atmospheric emissions, and high energy consumption. This study aims to discuss the relationship between the variables that involve conventional dyeing processes and environmental issues. It presents the mapping of the materials and emerging technologies for ecological coloration, specifically for the pretreatment and dyeing stages. Regarding pretreatment, it discusses biochemical (enzymes) and physical treatment (ultraviolet radiation, plasma, and ozone technology) approaches. With respect to the dyeing processes, it addresses ecological materials (natural dyes) and emerging technologies (such as plasma, supercritical CO<sub>2</sub>, AirDye<sup>®</sup>, ultrasonic, microwave, Nano-Dye<sup>TM</sup>, and electrochemical). Given the importance of ecological coloration, this study provides important reflections on the urgency of resolving issues related to barriers and economic viability in the implementation of the alternatives presented and demonstrates the need to develop educational projects to prepare fashion and textile professionals.
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spelling Ecological approaches to textile dyeing: a reviewecological colorationemerging technologiessustainable fashionEngenharia e Tecnologia::Outras Engenharias e TecnologiasScience & TechnologyConventional dyeing processes currently practiced in the textile industry have a great environmental impact, mainly in relation to the quantity and pollution of water, use of toxic chemicals, atmospheric emissions, and high energy consumption. This study aims to discuss the relationship between the variables that involve conventional dyeing processes and environmental issues. It presents the mapping of the materials and emerging technologies for ecological coloration, specifically for the pretreatment and dyeing stages. Regarding pretreatment, it discusses biochemical (enzymes) and physical treatment (ultraviolet radiation, plasma, and ozone technology) approaches. With respect to the dyeing processes, it addresses ecological materials (natural dyes) and emerging technologies (such as plasma, supercritical CO<sub>2</sub>, AirDye<sup>®</sup>, ultrasonic, microwave, Nano-Dye<sup>TM</sup>, and electrochemical). Given the importance of ecological coloration, this study provides important reflections on the urgency of resolving issues related to barriers and economic viability in the implementation of the alternatives presented and demonstrates the need to develop educational projects to prepare fashion and textile professionals.This work was financed by Project UID/CTM/00264/2021 of 2C2T (the Centre for Textile Science and Technology), which is funded by national funds through FCT (Foundation for Science and Technology).Multidisciplinary Digital Publishing InstituteUniversidade do MinhoLara, LiviaCabral, IsabelCunha, Joana2022-07-072022-07-07T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/1822/80330engLara, L.; Cabral, I.; Cunha, J. Ecological Approaches to Textile Dyeing: A Review. Sustainability 2022, 14, 8353. https://doi.org/10.3390/su141483532071-105010.3390/su14148353https://www.mdpi.com/2071-1050/14/14/8353info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-21T12:39:05ZPortal AgregadorONG
dc.title.none.fl_str_mv Ecological approaches to textile dyeing: a review
title Ecological approaches to textile dyeing: a review
spellingShingle Ecological approaches to textile dyeing: a review
Lara, Livia
ecological coloration
emerging technologies
sustainable fashion
Engenharia e Tecnologia::Outras Engenharias e Tecnologias
Science & Technology
title_short Ecological approaches to textile dyeing: a review
title_full Ecological approaches to textile dyeing: a review
title_fullStr Ecological approaches to textile dyeing: a review
title_full_unstemmed Ecological approaches to textile dyeing: a review
title_sort Ecological approaches to textile dyeing: a review
author Lara, Livia
author_facet Lara, Livia
Cabral, Isabel
Cunha, Joana
author_role author
author2 Cabral, Isabel
Cunha, Joana
author2_role author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Lara, Livia
Cabral, Isabel
Cunha, Joana
dc.subject.por.fl_str_mv ecological coloration
emerging technologies
sustainable fashion
Engenharia e Tecnologia::Outras Engenharias e Tecnologias
Science & Technology
topic ecological coloration
emerging technologies
sustainable fashion
Engenharia e Tecnologia::Outras Engenharias e Tecnologias
Science & Technology
description Conventional dyeing processes currently practiced in the textile industry have a great environmental impact, mainly in relation to the quantity and pollution of water, use of toxic chemicals, atmospheric emissions, and high energy consumption. This study aims to discuss the relationship between the variables that involve conventional dyeing processes and environmental issues. It presents the mapping of the materials and emerging technologies for ecological coloration, specifically for the pretreatment and dyeing stages. Regarding pretreatment, it discusses biochemical (enzymes) and physical treatment (ultraviolet radiation, plasma, and ozone technology) approaches. With respect to the dyeing processes, it addresses ecological materials (natural dyes) and emerging technologies (such as plasma, supercritical CO<sub>2</sub>, AirDye<sup>®</sup>, ultrasonic, microwave, Nano-Dye<sup>TM</sup>, and electrochemical). Given the importance of ecological coloration, this study provides important reflections on the urgency of resolving issues related to barriers and economic viability in the implementation of the alternatives presented and demonstrates the need to develop educational projects to prepare fashion and textile professionals.
publishDate 2022
dc.date.none.fl_str_mv 2022-07-07
2022-07-07T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://hdl.handle.net/1822/80330
url https://hdl.handle.net/1822/80330
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Lara, L.; Cabral, I.; Cunha, J. Ecological Approaches to Textile Dyeing: A Review. Sustainability 2022, 14, 8353. https://doi.org/10.3390/su14148353
2071-1050
10.3390/su14148353
https://www.mdpi.com/2071-1050/14/14/8353
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv
repository.mail.fl_str_mv
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