Effects of moisture and ozonolysis on sugarcane bagasse pretreatment

Detalhes bibliográficos
Autor(a) principal: Nascimento, Ronnyely Braz Reis do
Data de Publicação: 2017
Outros Autores: Maciel, Tatiane Cavalcante, Rodrigues, Sueli, Fernandes, Fabiano André Narciso
Tipo de documento: Artigo de conferência
Idioma: por
Título da fonte: Repositório Institucional da Universidade Federal do Ceará (UFC)
Texto Completo: http://www.repositorio.ufc.br/handle/riufc/54441
Resumo: Sugarcane bagasse is the residue of the production of sugar and ethanol, which can be used as a substrate for glucose production through enzymatic hydrolysis. The lignin present in the bagasse reduces the action of the enzyme and is sensitive to reactive compounds such as ozone. To reduce the lignin content, pre-treatments with different ozone processing time and bagasse moisture were evaluated. The results showed that the better pre-treatment conditions were: 40,59% of bagasse moisture and 19,5 minutes of ozonolysis. This condition presented good results regarding the carbohydrates found in the sugarcane bagasse despite the reduction of the insoluble acid lignin.
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spelling Effects of moisture and ozonolysis on sugarcane bagasse pretreatmentEffects of moisture and ozonolysis on sugarcane bagasse pretreatmentBagaço de cana de açúcarHidrólise enzimáticaSugarcane bagasse is the residue of the production of sugar and ethanol, which can be used as a substrate for glucose production through enzymatic hydrolysis. The lignin present in the bagasse reduces the action of the enzyme and is sensitive to reactive compounds such as ozone. To reduce the lignin content, pre-treatments with different ozone processing time and bagasse moisture were evaluated. The results showed that the better pre-treatment conditions were: 40,59% of bagasse moisture and 19,5 minutes of ozonolysis. This condition presented good results regarding the carbohydrates found in the sugarcane bagasse despite the reduction of the insoluble acid lignin.2020-10-02T23:02:12Z2020-10-02T23:02:12Z2017info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectapplication/pdfNASCIMENTO, Ronnyely Braz Reis do; MACIEL, Tatiane Cavalcante; RODRIGUES, Sueli; FERNANDES, Fabiano André Narciso. Effects of moisture and ozonolysis on sugarcane bagasse pretreatment. In: SIMPÓSIO NACIONAL DE BIOPROCESSOS, XXI; SIMPÓSIO DE HIDRÓLISE ENZIMÁTICA DE BIOMASSA, XII., 3 a 6 de set. 2017, Aracaju, Sergipe, Brasil. Anais [...] Aracaju, Sergipe, 2017.2447 2816http://www.repositorio.ufc.br/handle/riufc/54441Nascimento, Ronnyely Braz Reis doMaciel, Tatiane CavalcanteRodrigues, SueliFernandes, Fabiano André Narcisoporreponame:Repositório Institucional da Universidade Federal do Ceará (UFC)instname:Universidade Federal do Ceará (UFC)instacron:UFCinfo:eu-repo/semantics/openAccess2022-06-03T12:39:46Zoai:repositorio.ufc.br:riufc/54441Repositório InstitucionalPUBhttp://www.repositorio.ufc.br/ri-oai/requestbu@ufc.br || repositorio@ufc.bropendoar:2024-09-11T18:22:03.549409Repositório Institucional da Universidade Federal do Ceará (UFC) - Universidade Federal do Ceará (UFC)false
dc.title.none.fl_str_mv Effects of moisture and ozonolysis on sugarcane bagasse pretreatment
Effects of moisture and ozonolysis on sugarcane bagasse pretreatment
title Effects of moisture and ozonolysis on sugarcane bagasse pretreatment
spellingShingle Effects of moisture and ozonolysis on sugarcane bagasse pretreatment
Nascimento, Ronnyely Braz Reis do
Bagaço de cana de açúcar
Hidrólise enzimática
title_short Effects of moisture and ozonolysis on sugarcane bagasse pretreatment
title_full Effects of moisture and ozonolysis on sugarcane bagasse pretreatment
title_fullStr Effects of moisture and ozonolysis on sugarcane bagasse pretreatment
title_full_unstemmed Effects of moisture and ozonolysis on sugarcane bagasse pretreatment
title_sort Effects of moisture and ozonolysis on sugarcane bagasse pretreatment
author Nascimento, Ronnyely Braz Reis do
author_facet Nascimento, Ronnyely Braz Reis do
Maciel, Tatiane Cavalcante
Rodrigues, Sueli
Fernandes, Fabiano André Narciso
author_role author
author2 Maciel, Tatiane Cavalcante
Rodrigues, Sueli
Fernandes, Fabiano André Narciso
author2_role author
author
author
dc.contributor.author.fl_str_mv Nascimento, Ronnyely Braz Reis do
Maciel, Tatiane Cavalcante
Rodrigues, Sueli
Fernandes, Fabiano André Narciso
dc.subject.por.fl_str_mv Bagaço de cana de açúcar
Hidrólise enzimática
topic Bagaço de cana de açúcar
Hidrólise enzimática
description Sugarcane bagasse is the residue of the production of sugar and ethanol, which can be used as a substrate for glucose production through enzymatic hydrolysis. The lignin present in the bagasse reduces the action of the enzyme and is sensitive to reactive compounds such as ozone. To reduce the lignin content, pre-treatments with different ozone processing time and bagasse moisture were evaluated. The results showed that the better pre-treatment conditions were: 40,59% of bagasse moisture and 19,5 minutes of ozonolysis. This condition presented good results regarding the carbohydrates found in the sugarcane bagasse despite the reduction of the insoluble acid lignin.
publishDate 2017
dc.date.none.fl_str_mv 2017
2020-10-02T23:02:12Z
2020-10-02T23:02:12Z
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 NASCIMENTO, Ronnyely Braz Reis do; MACIEL, Tatiane Cavalcante; RODRIGUES, Sueli; FERNANDES, Fabiano André Narciso. Effects of moisture and ozonolysis on sugarcane bagasse pretreatment. In: SIMPÓSIO NACIONAL DE BIOPROCESSOS, XXI; SIMPÓSIO DE HIDRÓLISE ENZIMÁTICA DE BIOMASSA, XII., 3 a 6 de set. 2017, Aracaju, Sergipe, Brasil. Anais [...] Aracaju, Sergipe, 2017.
2447 2816
http://www.repositorio.ufc.br/handle/riufc/54441
identifier_str_mv NASCIMENTO, Ronnyely Braz Reis do; MACIEL, Tatiane Cavalcante; RODRIGUES, Sueli; FERNANDES, Fabiano André Narciso. Effects of moisture and ozonolysis on sugarcane bagasse pretreatment. In: SIMPÓSIO NACIONAL DE BIOPROCESSOS, XXI; SIMPÓSIO DE HIDRÓLISE ENZIMÁTICA DE BIOMASSA, XII., 3 a 6 de set. 2017, Aracaju, Sergipe, Brasil. Anais [...] Aracaju, Sergipe, 2017.
2447 2816
url http://www.repositorio.ufc.br/handle/riufc/54441
dc.language.iso.fl_str_mv por
language por
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.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
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