Cellulosic films obtained from the treatment of sugarcane bagasse fibers with N -methylmorpholine- N -oxide (NMMO)

Detalhes bibliográficos
Autor(a) principal: Ruzene, Denise S.
Data de Publicação: 2009
Outros Autores: Silva, Daniel Pereira da, Vicente, A. A., Teixeira, J. A., Amorim, M. T. Pessoa de, Gonçalves, Adilson Roberto
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://hdl.handle.net/1822/11215
Resumo: Ethanol/water organosolv pulping was used to obtain sugarcane bagasse pulp that was bleached with sodium chlorite. This bleached pulp was used to obtain cellulosic films that were further evaluated by Fourier transform infrared (FTIR) spectroscopy, thermogravimetric analysis (TGA), and scanning electron microscopy (SEM). A good film formation was observed when temperature of 74 °C and baths of distilled water were used, which after FTIR, TGA, and SEM analysis indicated no significant difference between the reaction times. The results showed this to be an interesting and promising process, combining the prerequisites for a more efficient utilization of agro-industrial residues.
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spelling Cellulosic films obtained from the treatment of sugarcane bagasse fibers with N -methylmorpholine- N -oxide (NMMO)Agro-industrial residueSugarcane bagasseCellulose fiberCellulose filmNMMOScience & TechnologyEthanol/water organosolv pulping was used to obtain sugarcane bagasse pulp that was bleached with sodium chlorite. This bleached pulp was used to obtain cellulosic films that were further evaluated by Fourier transform infrared (FTIR) spectroscopy, thermogravimetric analysis (TGA), and scanning electron microscopy (SEM). A good film formation was observed when temperature of 74 °C and baths of distilled water were used, which after FTIR, TGA, and SEM analysis indicated no significant difference between the reaction times. The results showed this to be an interesting and promising process, combining the prerequisites for a more efficient utilization of agro-industrial residues.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP), (CNPq), and Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES), Brazil; Fundação para a Ciência e a Tecnologia (FCT) and CEMUP.Humana PressUniversidade do MinhoRuzene, Denise S.Silva, Daniel Pereira daVicente, A. A.Teixeira, J. A.Amorim, M. T. Pessoa deGonçalves, Adilson Roberto20092009-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/1822/11215engRuzene, D. S., Silva, D. P., Vicente, A. A., Teixeira, J. A., Pessoa de Amorim, M. T., & Gonçalves, A. R. (2009, February 13). Cellulosic Films Obtained from the Treatment of Sugarcane Bagasse Fibers with N-methylmorpholine-N-oxide (NMMO). Applied Biochemistry and Biotechnology. Springer Science and Business Media LLC. http://doi.org/10.1007/s12010-009-8529-80273-228910.1007/s12010-009-8529-819214797info: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:RCAAP2023-07-21T12:17:17ZPortal AgregadorONG
dc.title.none.fl_str_mv Cellulosic films obtained from the treatment of sugarcane bagasse fibers with N -methylmorpholine- N -oxide (NMMO)
title Cellulosic films obtained from the treatment of sugarcane bagasse fibers with N -methylmorpholine- N -oxide (NMMO)
spellingShingle Cellulosic films obtained from the treatment of sugarcane bagasse fibers with N -methylmorpholine- N -oxide (NMMO)
Ruzene, Denise S.
Agro-industrial residue
Sugarcane bagasse
Cellulose fiber
Cellulose film
NMMO
Science & Technology
title_short Cellulosic films obtained from the treatment of sugarcane bagasse fibers with N -methylmorpholine- N -oxide (NMMO)
title_full Cellulosic films obtained from the treatment of sugarcane bagasse fibers with N -methylmorpholine- N -oxide (NMMO)
title_fullStr Cellulosic films obtained from the treatment of sugarcane bagasse fibers with N -methylmorpholine- N -oxide (NMMO)
title_full_unstemmed Cellulosic films obtained from the treatment of sugarcane bagasse fibers with N -methylmorpholine- N -oxide (NMMO)
title_sort Cellulosic films obtained from the treatment of sugarcane bagasse fibers with N -methylmorpholine- N -oxide (NMMO)
author Ruzene, Denise S.
author_facet Ruzene, Denise S.
Silva, Daniel Pereira da
Vicente, A. A.
Teixeira, J. A.
Amorim, M. T. Pessoa de
Gonçalves, Adilson Roberto
author_role author
author2 Silva, Daniel Pereira da
Vicente, A. A.
Teixeira, J. A.
Amorim, M. T. Pessoa de
Gonçalves, Adilson Roberto
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Ruzene, Denise S.
Silva, Daniel Pereira da
Vicente, A. A.
Teixeira, J. A.
Amorim, M. T. Pessoa de
Gonçalves, Adilson Roberto
dc.subject.por.fl_str_mv Agro-industrial residue
Sugarcane bagasse
Cellulose fiber
Cellulose film
NMMO
Science & Technology
topic Agro-industrial residue
Sugarcane bagasse
Cellulose fiber
Cellulose film
NMMO
Science & Technology
description Ethanol/water organosolv pulping was used to obtain sugarcane bagasse pulp that was bleached with sodium chlorite. This bleached pulp was used to obtain cellulosic films that were further evaluated by Fourier transform infrared (FTIR) spectroscopy, thermogravimetric analysis (TGA), and scanning electron microscopy (SEM). A good film formation was observed when temperature of 74 °C and baths of distilled water were used, which after FTIR, TGA, and SEM analysis indicated no significant difference between the reaction times. The results showed this to be an interesting and promising process, combining the prerequisites for a more efficient utilization of agro-industrial residues.
publishDate 2009
dc.date.none.fl_str_mv 2009
2009-01-01T00:00:00Z
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 https://hdl.handle.net/1822/11215
url https://hdl.handle.net/1822/11215
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Ruzene, D. S., Silva, D. P., Vicente, A. A., Teixeira, J. A., Pessoa de Amorim, M. T., & Gonçalves, A. R. (2009, February 13). Cellulosic Films Obtained from the Treatment of Sugarcane Bagasse Fibers with N-methylmorpholine-N-oxide (NMMO). Applied Biochemistry and Biotechnology. Springer Science and Business Media LLC. http://doi.org/10.1007/s12010-009-8529-8
0273-2289
10.1007/s12010-009-8529-8
19214797
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 Humana Press
publisher.none.fl_str_mv Humana Press
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
repository.mail.fl_str_mv
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