Bioprocessing of bamboo materials

Detalhes bibliográficos
Autor(a) principal: Xingqun Zhang
Data de Publicação: 2012
Outros Autores: Jiajia Fu, Paulo, Artur Cavaco, Chongwen Yu, Guebitz, G. M.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/22598
Resumo: Bamboo culms were processed using microorganisms, and fibre bundles were obtained. Bacteria and fungi with xylanase activity were isolated from the bamboo retting system. Chemical composition analysis of the fibre bundles obtained showed that the components are mainly cellulose, hemicelluloses and lignin. An increase in cellulose and hemicelluloses content was detected along with a decrease in lignin content after bio-processing. Envi-ronmental Scanning Electronic Microcopy of the fibre bundles (retted) showed great fibre sensibility towards moisture, which could significantly influence mechanical properties. Our results suggested that the bio-processing presented herein contributes to the possible development of a new means of bamboo bio-processing that can be regarded as a primary process to separate fibre bundles from non-cellulosic tissue in the culm.
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spelling Bioprocessing of bamboo materialsBambooRettingFiber bundlesMicroorganismsScience & TechnologyBamboo culms were processed using microorganisms, and fibre bundles were obtained. Bacteria and fungi with xylanase activity were isolated from the bamboo retting system. Chemical composition analysis of the fibre bundles obtained showed that the components are mainly cellulose, hemicelluloses and lignin. An increase in cellulose and hemicelluloses content was detected along with a decrease in lignin content after bio-processing. Envi-ronmental Scanning Electronic Microcopy of the fibre bundles (retted) showed great fibre sensibility towards moisture, which could significantly influence mechanical properties. Our results suggested that the bio-processing presented herein contributes to the possible development of a new means of bamboo bio-processing that can be regarded as a primary process to separate fibre bundles from non-cellulosic tissue in the culm.This work was supported by the earmarked fund for Modern Agro-industry Technology Research System (nycytx-19-E23) and the Fundamental Research Funds for the Central Universities JUSRP211A02.The Institute of Biopolymers and Chemical FibresUniversidade do MinhoXingqun ZhangJiajia FuPaulo, Artur CavacoChongwen YuGuebitz, G. M.20122012-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/22598eng1230-3666http://fibtex.lodz.pl/file-Fibtex_(rudy6b2cr1zu339s).pdf-FTEE_90_13.pdfinfo: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:RCAAP2023-07-21T12:28:01Zoai:repositorium.sdum.uminho.pt:1822/22598Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:22:44.524818Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Bioprocessing of bamboo materials
title Bioprocessing of bamboo materials
spellingShingle Bioprocessing of bamboo materials
Xingqun Zhang
Bamboo
Retting
Fiber bundles
Microorganisms
Science & Technology
title_short Bioprocessing of bamboo materials
title_full Bioprocessing of bamboo materials
title_fullStr Bioprocessing of bamboo materials
title_full_unstemmed Bioprocessing of bamboo materials
title_sort Bioprocessing of bamboo materials
author Xingqun Zhang
author_facet Xingqun Zhang
Jiajia Fu
Paulo, Artur Cavaco
Chongwen Yu
Guebitz, G. M.
author_role author
author2 Jiajia Fu
Paulo, Artur Cavaco
Chongwen Yu
Guebitz, G. M.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Xingqun Zhang
Jiajia Fu
Paulo, Artur Cavaco
Chongwen Yu
Guebitz, G. M.
dc.subject.por.fl_str_mv Bamboo
Retting
Fiber bundles
Microorganisms
Science & Technology
topic Bamboo
Retting
Fiber bundles
Microorganisms
Science & Technology
description Bamboo culms were processed using microorganisms, and fibre bundles were obtained. Bacteria and fungi with xylanase activity were isolated from the bamboo retting system. Chemical composition analysis of the fibre bundles obtained showed that the components are mainly cellulose, hemicelluloses and lignin. An increase in cellulose and hemicelluloses content was detected along with a decrease in lignin content after bio-processing. Envi-ronmental Scanning Electronic Microcopy of the fibre bundles (retted) showed great fibre sensibility towards moisture, which could significantly influence mechanical properties. Our results suggested that the bio-processing presented herein contributes to the possible development of a new means of bamboo bio-processing that can be regarded as a primary process to separate fibre bundles from non-cellulosic tissue in the culm.
publishDate 2012
dc.date.none.fl_str_mv 2012
2012-01-01T00:00:00Z
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/1822/22598
url http://hdl.handle.net/1822/22598
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 1230-3666
http://fibtex.lodz.pl/file-Fibtex_(rudy6b2cr1zu339s).pdf-FTEE_90_13.pdf
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 The Institute of Biopolymers and Chemical Fibres
publisher.none.fl_str_mv The Institute of Biopolymers and Chemical Fibres
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 Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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