Reuse of effluent from dyeing process of polyamide fibers modified by double barrier discharge (DBD) plasma

Detalhes bibliográficos
Autor(a) principal: Oliveira, Fernando Ribeiro
Data de Publicação: 2016
Outros Autores: Steffens, F., Souto, A. Pedro, Zille, Andrea
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/34491
Resumo: Published online: 27 Feb 2015
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spelling Reuse of effluent from dyeing process of polyamide fibers modified by double barrier discharge (DBD) plasmaDielectric barrier discharge (DBD)DyeingDirect dyePlasmaPolyamideXPSRecyclingEffluentScience & TechnologyPublished online: 27 Feb 2015Low-temperature plasma technology becomes more and more attractive compared with traditional wet processes in textile preparation and finishing due to its high efficiency and low environmental impact. The objective of this study was to investigate the influence of dielectric barrier discharge plasma treatment on the trichromic dyeing process of polyamide 6.6 (PA66) and the reuse of the generated effluents for new dyeing processes. Chemical and physical characterization of the plasma-treated polyamide fibers was studied by means of static and dynamic contact angle, X-ray photoelectron spectroscopy (XPS), scanning electron microscopy micrographs, and atomic force microscopy (AFM). Plasma treatment greatly increases the hydrophilicity and adhesion of PA66, due to the increase of polar groups and roughness on the fibers surface as confirmed by XPS and AFM. The kinetics of dyeing is quicker but leveled with high rubbing, light, and washing fastness quality. The reuse of the effluent obtained after dyeing of the plasma-treated fabrics showed excellent results of reproducibility, uniformity, and washing fastness. It was possible to reproduce the standard color for three dyeing cycles using the same effluent reducing the effluent load with a significant diminution in costs and environmental impact.Andrea Zille (C2011- UMINHO-2C2T-01) acknowledges funding from Programa Compromisso para a Ciencia 2008, Portugal.Taylor and FrancisUniversidade do MinhoOliveira, Fernando RibeiroSteffens, F.Souto, A. PedroZille, Andrea20162016-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/34491engFernando Ribeiro Oliveira, Fernanda Steffens, Antonio Pedro Souto & Andrea Zille (2016): Reuse of effluent from dyeing process of polyamide fibers modified by double barrier discharge (DBD) plasma, Desalination and Water Treatment, DOI: 10.1080/19443994.2015.10183341944-39941944-398610.1080/19443994.2015.1018334http://www.tandfonline.com/doi/full/10.1080/19443994.2015.1018334#abstractinfo: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:RCAAP2023-07-21T12:12:18ZPortal AgregadorONG
dc.title.none.fl_str_mv Reuse of effluent from dyeing process of polyamide fibers modified by double barrier discharge (DBD) plasma
title Reuse of effluent from dyeing process of polyamide fibers modified by double barrier discharge (DBD) plasma
spellingShingle Reuse of effluent from dyeing process of polyamide fibers modified by double barrier discharge (DBD) plasma
Oliveira, Fernando Ribeiro
Dielectric barrier discharge (DBD)
Dyeing
Direct dye
Plasma
Polyamide
XPS
Recycling
Effluent
Science & Technology
title_short Reuse of effluent from dyeing process of polyamide fibers modified by double barrier discharge (DBD) plasma
title_full Reuse of effluent from dyeing process of polyamide fibers modified by double barrier discharge (DBD) plasma
title_fullStr Reuse of effluent from dyeing process of polyamide fibers modified by double barrier discharge (DBD) plasma
title_full_unstemmed Reuse of effluent from dyeing process of polyamide fibers modified by double barrier discharge (DBD) plasma
title_sort Reuse of effluent from dyeing process of polyamide fibers modified by double barrier discharge (DBD) plasma
author Oliveira, Fernando Ribeiro
author_facet Oliveira, Fernando Ribeiro
Steffens, F.
Souto, A. Pedro
Zille, Andrea
author_role author
author2 Steffens, F.
Souto, A. Pedro
Zille, Andrea
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Oliveira, Fernando Ribeiro
Steffens, F.
Souto, A. Pedro
Zille, Andrea
dc.subject.por.fl_str_mv Dielectric barrier discharge (DBD)
Dyeing
Direct dye
Plasma
Polyamide
XPS
Recycling
Effluent
Science & Technology
topic Dielectric barrier discharge (DBD)
Dyeing
Direct dye
Plasma
Polyamide
XPS
Recycling
Effluent
Science & Technology
description Published online: 27 Feb 2015
publishDate 2016
dc.date.none.fl_str_mv 2016
2016-01-01T00:00:00Z
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 http://hdl.handle.net/1822/34491
url http://hdl.handle.net/1822/34491
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Fernando Ribeiro Oliveira, Fernanda Steffens, Antonio Pedro Souto & Andrea Zille (2016): Reuse of effluent from dyeing process of polyamide fibers modified by double barrier discharge (DBD) plasma, Desalination and Water Treatment, DOI: 10.1080/19443994.2015.1018334
1944-3994
1944-3986
10.1080/19443994.2015.1018334
http://www.tandfonline.com/doi/full/10.1080/19443994.2015.1018334#abstract
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 Taylor and Francis
publisher.none.fl_str_mv Taylor and Francis
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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