Hydrogen peroxide generation with immobilized glucose oxidase for textile bleaching

Detalhes bibliográficos
Autor(a) principal: Tzanov, Tzanko
Data de Publicação: 2002
Outros Autores: Costa, Silgia, Gübitz, Georg M., Paulo, Artur Cavaco
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/1942
Resumo: Glucose oxidase was covalently immobilized on commercially available alumina and glass supports, with a high level of protein recovery. The operational stability of the alumina carrier was an advantage over the glass support, though the rate of generation of hydrogen peroxide in the case of the latter was higher. The immobilization technique provided repeated application of the enzyme even in low concentration, and the hydrogen peroxide generated in the enzymatic reaction was successively used for textile bleaching.
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spelling Hydrogen peroxide generation with immobilized glucose oxidase for textile bleachingimmobilizationhydrogen peroxideglucose oxidasetextile bleachingScience & TechnologyGlucose oxidase was covalently immobilized on commercially available alumina and glass supports, with a high level of protein recovery. The operational stability of the alumina carrier was an advantage over the glass support, though the rate of generation of hydrogen peroxide in the case of the latter was higher. The immobilization technique provided repeated application of the enzyme even in low concentration, and the hydrogen peroxide generated in the enzymatic reaction was successively used for textile bleaching.ElsevierUniversidade do MinhoTzanov, TzankoCosta, SilgiaGübitz, Georg M.Paulo, Artur Cavaco20022002-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/1942eng"Journal of biotechnology". ISSN 0168-1656. 93 (2002) 87–94.0168-165610.1016/S0168-1656(01)00386-811690697http://www.sciencedirect.com/science/article/pii/S0168165601003868info: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:RCAAP2023-07-21T12:52:24Zoai:repositorium.sdum.uminho.pt:1822/1942Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:51:31.932568Repositório 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 Hydrogen peroxide generation with immobilized glucose oxidase for textile bleaching
title Hydrogen peroxide generation with immobilized glucose oxidase for textile bleaching
spellingShingle Hydrogen peroxide generation with immobilized glucose oxidase for textile bleaching
Tzanov, Tzanko
immobilization
hydrogen peroxide
glucose oxidase
textile bleaching
Science & Technology
title_short Hydrogen peroxide generation with immobilized glucose oxidase for textile bleaching
title_full Hydrogen peroxide generation with immobilized glucose oxidase for textile bleaching
title_fullStr Hydrogen peroxide generation with immobilized glucose oxidase for textile bleaching
title_full_unstemmed Hydrogen peroxide generation with immobilized glucose oxidase for textile bleaching
title_sort Hydrogen peroxide generation with immobilized glucose oxidase for textile bleaching
author Tzanov, Tzanko
author_facet Tzanov, Tzanko
Costa, Silgia
Gübitz, Georg M.
Paulo, Artur Cavaco
author_role author
author2 Costa, Silgia
Gübitz, Georg M.
Paulo, Artur Cavaco
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Tzanov, Tzanko
Costa, Silgia
Gübitz, Georg M.
Paulo, Artur Cavaco
dc.subject.por.fl_str_mv immobilization
hydrogen peroxide
glucose oxidase
textile bleaching
Science & Technology
topic immobilization
hydrogen peroxide
glucose oxidase
textile bleaching
Science & Technology
description Glucose oxidase was covalently immobilized on commercially available alumina and glass supports, with a high level of protein recovery. The operational stability of the alumina carrier was an advantage over the glass support, though the rate of generation of hydrogen peroxide in the case of the latter was higher. The immobilization technique provided repeated application of the enzyme even in low concentration, and the hydrogen peroxide generated in the enzymatic reaction was successively used for textile bleaching.
publishDate 2002
dc.date.none.fl_str_mv 2002
2002-01-01T00:00:00Z
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/1822/1942
url http://hdl.handle.net/1822/1942
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv "Journal of biotechnology". ISSN 0168-1656. 93 (2002) 87–94.
0168-1656
10.1016/S0168-1656(01)00386-8
11690697
http://www.sciencedirect.com/science/article/pii/S0168165601003868
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 Elsevier
publisher.none.fl_str_mv Elsevier
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
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