Exploring the feasibility of substituting mimosa tannin for pine bark powder. A LCA perspective

The use of vegetable tannins is a bio-based alternative to chrome tanning. The most used vegetable extracts are Mimosa and Quebracho. To improve the sustainability of the tanning process, a chemically unmodified pine bark could be used as a natural source of tannins. The present study was aimed to e...

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Detalles Bibliográficos
Autores: Conde Mateos, Mireia, Combalia Cendra, Felip, Baquero Armans, Grau, Ollé i Otero, Lluís, Bacardit i Dalmases, Anna
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2022
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:10459.1/73445
Acceso en línea:https://doi.org/10.1016/j.clet.2022.100425
http://hdl.handle.net/10459.1/73445
Access Level:acceso abierto
Palabra clave:Life cycle impact assessment
Global warming potential
Pine bark
Mimosa tannin
Vegetable tanning
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spelling Exploring the feasibility of substituting mimosa tannin for pine bark powder. A LCA perspectiveConde Mateos, MireiaCombalia Cendra, FelipBaquero Armans, GrauOllé i Otero, LluísBacardit i Dalmases, AnnaLife cycle impact assessmentGlobal warming potentialPine barkMimosa tanninVegetable tanningThe use of vegetable tannins is a bio-based alternative to chrome tanning. The most used vegetable extracts are Mimosa and Quebracho. To improve the sustainability of the tanning process, a chemically unmodified pine bark could be used as a natural source of tannins. The present study was aimed to evaluate the environmental impact of the use of pine bark powder to obtain vegetable leather through a life cycle assessment. Specifically, the life cycle impact evaluation was performed for both: i) pine bark powder tannin and the atomized mimosa extract production as raw material; and ii) the production process of a tanned leather with pine bark tannin versus a tanned leather with mimosa extract. An eco-friendly and cleaner production method for obtaining pine bark powder was developed. This new production method allows to obtain a reduction in 83% in the 'climate change' impact category. However, when this tannin is applied to obtain a tanned leather, the tanning process shows an increase in all studied impact categories compared with the use of the atomized mimosa extract.This research work has been developed within the framework of the Tan π project (IDI-20160184) by researchers of the A3 Leather Innovation Center with collaboration of Combalia S.A. tanning industry and the economic support of the Center for Industrial Technological Development (CDTI).Elsevier2022202220222022info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://doi.org/10.1016/j.clet.2022.100425http://hdl.handle.net/10459.1/73445http://hdl.handle.net/10459.1/73445reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésReproducció del document publicat a https://doi.org/10.1016/j.clet.2022.100425Cleaner Engineering and Technology, 2022, vol. 7, num. 100425, p. 1-9cc-by-nc-nd (c) Mireia Conde et al., 2022info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0/oai:recercat.cat:10459.1/734452026-05-29T05:05:01Z
dc.title.none.fl_str_mv Exploring the feasibility of substituting mimosa tannin for pine bark powder. A LCA perspective
title Exploring the feasibility of substituting mimosa tannin for pine bark powder. A LCA perspective
spellingShingle Exploring the feasibility of substituting mimosa tannin for pine bark powder. A LCA perspective
Conde Mateos, Mireia
Life cycle impact assessment
Global warming potential
Pine bark
Mimosa tannin
Vegetable tanning
title_short Exploring the feasibility of substituting mimosa tannin for pine bark powder. A LCA perspective
title_full Exploring the feasibility of substituting mimosa tannin for pine bark powder. A LCA perspective
title_fullStr Exploring the feasibility of substituting mimosa tannin for pine bark powder. A LCA perspective
title_full_unstemmed Exploring the feasibility of substituting mimosa tannin for pine bark powder. A LCA perspective
title_sort Exploring the feasibility of substituting mimosa tannin for pine bark powder. A LCA perspective
dc.creator.none.fl_str_mv Conde Mateos, Mireia
Combalia Cendra, Felip
Baquero Armans, Grau
Ollé i Otero, Lluís
Bacardit i Dalmases, Anna
author Conde Mateos, Mireia
author_facet Conde Mateos, Mireia
Combalia Cendra, Felip
Baquero Armans, Grau
Ollé i Otero, Lluís
Bacardit i Dalmases, Anna
author_role author
author2 Combalia Cendra, Felip
Baquero Armans, Grau
Ollé i Otero, Lluís
Bacardit i Dalmases, Anna
author2_role author
author
author
author
dc.subject.none.fl_str_mv Life cycle impact assessment
Global warming potential
Pine bark
Mimosa tannin
Vegetable tanning
topic Life cycle impact assessment
Global warming potential
Pine bark
Mimosa tannin
Vegetable tanning
description The use of vegetable tannins is a bio-based alternative to chrome tanning. The most used vegetable extracts are Mimosa and Quebracho. To improve the sustainability of the tanning process, a chemically unmodified pine bark could be used as a natural source of tannins. The present study was aimed to evaluate the environmental impact of the use of pine bark powder to obtain vegetable leather through a life cycle assessment. Specifically, the life cycle impact evaluation was performed for both: i) pine bark powder tannin and the atomized mimosa extract production as raw material; and ii) the production process of a tanned leather with pine bark tannin versus a tanned leather with mimosa extract. An eco-friendly and cleaner production method for obtaining pine bark powder was developed. This new production method allows to obtain a reduction in 83% in the 'climate change' impact category. However, when this tannin is applied to obtain a tanned leather, the tanning process shows an increase in all studied impact categories compared with the use of the atomized mimosa extract.
publishDate 2022
dc.date.none.fl_str_mv 2022
2022
2022
2022
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://doi.org/10.1016/j.clet.2022.100425
http://hdl.handle.net/10459.1/73445
http://hdl.handle.net/10459.1/73445
url https://doi.org/10.1016/j.clet.2022.100425
http://hdl.handle.net/10459.1/73445
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció del document publicat a https://doi.org/10.1016/j.clet.2022.100425
Cleaner Engineering and Technology, 2022, vol. 7, num. 100425, p. 1-9
dc.rights.none.fl_str_mv cc-by-nc-nd (c) Mireia Conde et al., 2022
info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/4.0/
rights_invalid_str_mv cc-by-nc-nd (c) Mireia Conde et al., 2022
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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