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https://hdl.handle.net/1822/52007
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Campo DC | Valor | Idioma |
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dc.contributor.author | Dong, Aixue | por |
dc.contributor.author | Fan, Xuerong | por |
dc.contributor.author | Wang, Qiang | por |
dc.contributor.author | Yu, Yuanyuan | por |
dc.contributor.author | Wang, Ping | por |
dc.contributor.author | Yuan, Jiugang | por |
dc.contributor.author | Cavaco-Paulo, Artur | por |
dc.date.accessioned | 2018-03-10T14:45:20Z | - |
dc.date.available | 2018-03-10T14:45:20Z | - |
dc.date.issued | 2018-03 | - |
dc.identifier.citation | Dong, Aixue; Fan, Xuerong; Wang, Qiang; Yu, Yuanyuan; Wang, Ping; Yuan, Jiugang; Cavaco-Paulo, Artur, Changes on content, structure and surface distribution of lignin in jute fibers after laccase treatment. Journal of Natural Fibers, 15(3), 384-395, 2018 | por |
dc.identifier.issn | 1544-0478 | por |
dc.identifier.uri | https://hdl.handle.net/1822/52007 | - |
dc.description.abstract | Effect of laccase treatment on the content, structure, and surface distribution of lignin in jute fibers were fundamentally investigated. Four percent lignin was removed from jute fibers via the laccase treatment. The residual lignin in the laccase-treated jute fibers showed increased molecular weights, which indicated polymerization between lignins on jute fibers. Meanwhile, the phenolic hydroxyl content in lignin decreased during the laccase oxidation accompanied by demethylation of methoxyl groups and generation of carbonyl groups. Due to the degradation and subsequent polymerization of lignin by laccase, the bulgy lignins on jute fiber surfaces were redistributed, which made the surface neat and glossy. | por |
dc.description.sponsorship | This work was financially supported by the National Natural Science Foundations of China (51603087, 51673087), Program for Changjiang Scholars and Innovative Research Team in University (IRT_15R26), Fundamental Research Funds for the Central Universities (JUSRP51717A), Key R&D Program of Jiangsu Province (BE2016208), Portuguese Foundation for Science and Technology (UID/BIO/04469/2013 unit), and COMPETE 2020 (POCI-01-0145-FEDER006684). | por |
dc.language.iso | eng | por |
dc.publisher | Haworth Press Inc | por |
dc.relation | info:eu-repo/grantAgreement/FCT/5876/147337/PT | por |
dc.rights | openAccess | por |
dc.subject | Content | por |
dc.subject | distribution | por |
dc.subject | jute | por |
dc.subject | laccase | por |
dc.subject | lignin | por |
dc.subject | structure | por |
dc.title | Changes on content, structure and surface distribution of lignin in jute fibers after laccase treatment | por |
dc.type | article | - |
dc.peerreviewed | yes | por |
dc.comments | CEB46867 | por |
oaire.citationStartPage | 384 | por |
oaire.citationEndPage | 395 | por |
oaire.citationIssue | 3 | por |
oaire.citationConferencePlace | United States | - |
oaire.citationVolume | 15 | por |
dc.date.updated | 2018-03-10T10:22:02Z | - |
dc.identifier.eissn | 1544-046X | por |
dc.identifier.doi | 10.1080/15440478.2017.1330719 | por |
dc.description.publicationversion | info:eu-repo/semantics/publishedVersion | por |
dc.subject.wos | Science & Technology | por |
sdum.journal | Journal of Natural Fibers | por |
Aparece nas coleções: | CEB - Publicações em Revistas/Séries Internacionais / Publications in International Journals/Series |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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document_46867_1.pdf | 1,34 MB | Adobe PDF | Ver/Abrir |