Evaluation of sisal juice as potential carbon source for bacterial cellulose production

Detalhes bibliográficos
Autor(a) principal: Lima, Helder Levi Silva
Data de Publicação: 2015
Outros Autores: Nascimento, Elígenes Sampaio do, Andrade, Fábia Karine, Brígida, Ana Iraidy Santa, Morais, João Paulo Saraiva, Borges, Maria de Fátima, Rosa, Morsyleide de Freitas
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da Universidade Federal do Ceará (UFC)
Texto Completo: http://www.repositorio.ufc.br/handle/riufc/68885
Resumo: Bacterial cellulose (BC) is a versatile biodegradable material of great technological potential. In this study, we evaluated the influence of initial sugar concentration, pH, different nitrogen sources, and cultivation time on the production of BC using sisal juice, an agroindustrial waste, as fermentative substrate. The higher production of BC was obtained after static cultivation of the bacteria for 10 days using the sisal juice with 15 g.L^-1 of sugars, pH 5, and 7.5 g.L^-1 of yeast extract. In comparison to the synthetic medium (HS), cellulose production yield in optimized sisal culture was 3 times higher, proving it as a suitable substrate for BC production.
id UFC-7_990b27d8a70be337dca01257f3de9e67
oai_identifier_str oai:repositorio.ufc.br:riufc/68885
network_acronym_str UFC-7
network_name_str Repositório Institucional da Universidade Federal do Ceará (UFC)
repository_id_str
spelling Evaluation of sisal juice as potential carbon source for bacterial cellulose productionEngenharia químicaBacterial cellulose (BC) is a versatile biodegradable material of great technological potential. In this study, we evaluated the influence of initial sugar concentration, pH, different nitrogen sources, and cultivation time on the production of BC using sisal juice, an agroindustrial waste, as fermentative substrate. The higher production of BC was obtained after static cultivation of the bacteria for 10 days using the sisal juice with 15 g.L^-1 of sugars, pH 5, and 7.5 g.L^-1 of yeast extract. In comparison to the synthetic medium (HS), cellulose production yield in optimized sisal culture was 3 times higher, proving it as a suitable substrate for BC production.International Conference on Natural Fibers2022-10-18T18:44:19Z2022-10-18T18:44:19Z2015info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectapplication/pdfLIMA, H. L. S. et al. Evaluation of sisal juice as potential carbon source for bacterial cellulose production. In: INTERNATIONAL CONFERENCE ON NATURAL FIBERS, 2., 2015, Azores. Anais... Azores, 2015. p. 1-2.http://www.repositorio.ufc.br/handle/riufc/68885Lima, Helder Levi SilvaNascimento, Elígenes Sampaio doAndrade, Fábia KarineBrígida, Ana Iraidy SantaMorais, João Paulo SaraivaBorges, Maria de FátimaRosa, Morsyleide de Freitasengreponame:Repositório Institucional da Universidade Federal do Ceará (UFC)instname:Universidade Federal do Ceará (UFC)instacron:UFCinfo:eu-repo/semantics/openAccess2022-10-18T18:44:19Zoai:repositorio.ufc.br:riufc/68885Repositório InstitucionalPUBhttp://www.repositorio.ufc.br/ri-oai/requestbu@ufc.br || repositorio@ufc.bropendoar:2024-09-11T18:35:09.591615Repositório Institucional da Universidade Federal do Ceará (UFC) - Universidade Federal do Ceará (UFC)false
dc.title.none.fl_str_mv Evaluation of sisal juice as potential carbon source for bacterial cellulose production
title Evaluation of sisal juice as potential carbon source for bacterial cellulose production
spellingShingle Evaluation of sisal juice as potential carbon source for bacterial cellulose production
Lima, Helder Levi Silva
Engenharia química
title_short Evaluation of sisal juice as potential carbon source for bacterial cellulose production
title_full Evaluation of sisal juice as potential carbon source for bacterial cellulose production
title_fullStr Evaluation of sisal juice as potential carbon source for bacterial cellulose production
title_full_unstemmed Evaluation of sisal juice as potential carbon source for bacterial cellulose production
title_sort Evaluation of sisal juice as potential carbon source for bacterial cellulose production
author Lima, Helder Levi Silva
author_facet Lima, Helder Levi Silva
Nascimento, Elígenes Sampaio do
Andrade, Fábia Karine
Brígida, Ana Iraidy Santa
Morais, João Paulo Saraiva
Borges, Maria de Fátima
Rosa, Morsyleide de Freitas
author_role author
author2 Nascimento, Elígenes Sampaio do
Andrade, Fábia Karine
Brígida, Ana Iraidy Santa
Morais, João Paulo Saraiva
Borges, Maria de Fátima
Rosa, Morsyleide de Freitas
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Lima, Helder Levi Silva
Nascimento, Elígenes Sampaio do
Andrade, Fábia Karine
Brígida, Ana Iraidy Santa
Morais, João Paulo Saraiva
Borges, Maria de Fátima
Rosa, Morsyleide de Freitas
dc.subject.por.fl_str_mv Engenharia química
topic Engenharia química
description Bacterial cellulose (BC) is a versatile biodegradable material of great technological potential. In this study, we evaluated the influence of initial sugar concentration, pH, different nitrogen sources, and cultivation time on the production of BC using sisal juice, an agroindustrial waste, as fermentative substrate. The higher production of BC was obtained after static cultivation of the bacteria for 10 days using the sisal juice with 15 g.L^-1 of sugars, pH 5, and 7.5 g.L^-1 of yeast extract. In comparison to the synthetic medium (HS), cellulose production yield in optimized sisal culture was 3 times higher, proving it as a suitable substrate for BC production.
publishDate 2015
dc.date.none.fl_str_mv 2015
2022-10-18T18:44:19Z
2022-10-18T18:44:19Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv LIMA, H. L. S. et al. Evaluation of sisal juice as potential carbon source for bacterial cellulose production. In: INTERNATIONAL CONFERENCE ON NATURAL FIBERS, 2., 2015, Azores. Anais... Azores, 2015. p. 1-2.
http://www.repositorio.ufc.br/handle/riufc/68885
identifier_str_mv LIMA, H. L. S. et al. Evaluation of sisal juice as potential carbon source for bacterial cellulose production. In: INTERNATIONAL CONFERENCE ON NATURAL FIBERS, 2., 2015, Azores. Anais... Azores, 2015. p. 1-2.
url http://www.repositorio.ufc.br/handle/riufc/68885
dc.language.iso.fl_str_mv eng
language eng
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 International Conference on Natural Fibers
publisher.none.fl_str_mv International Conference on Natural Fibers
dc.source.none.fl_str_mv reponame:Repositório Institucional da Universidade Federal do Ceará (UFC)
instname:Universidade Federal do Ceará (UFC)
instacron:UFC
instname_str Universidade Federal do Ceará (UFC)
instacron_str UFC
institution UFC
reponame_str Repositório Institucional da Universidade Federal do Ceará (UFC)
collection Repositório Institucional da Universidade Federal do Ceará (UFC)
repository.name.fl_str_mv Repositório Institucional da Universidade Federal do Ceará (UFC) - Universidade Federal do Ceará (UFC)
repository.mail.fl_str_mv bu@ufc.br || repositorio@ufc.br
_version_ 1813028865463812096

Registros relacionados