Extraction and characterization of cellulose microfibers from Retama raetam stems

Detalhes bibliográficos
Autor(a) principal: Khenblouche,Abdelkader
Data de Publicação: 2019
Outros Autores: Bechki,Djamel, Gouamid,Messaoud, Charradi,Khaled, Segni,Ladjel, Hadjadj,Mohamed, Boughali,Slimane
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Polímeros (São Carlos. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282019000100402
Resumo: Abstract Cellulose is the most abundant renewable resource in nature, it has various industrial applications due to its promising properties. Retama raetam is a wild plant belonging to the Fabaceae family, largely abundant in arid area which makes it a good candidate for industrial utilization. In the present study, highly crystalline cellulose microfibers (77.8% CrI) were extracted from Retama Raetam stems as a novel renewable source. The samples underwent a dewaxing process, then the microfibers were extracted using 7 wt% sodium hydroxide followed by a bleaching treatment. The extracted cellulose microfibers were characterized by Scanning electron microscopy, Fourier transform infrared spectroscopy, X-ray Diffraction and thermo-gravimetric analysis.
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spelling Extraction and characterization of cellulose microfibers from Retama raetam stemscellulosemicrofibersRetama raetamextractioncharacterizationAbstract Cellulose is the most abundant renewable resource in nature, it has various industrial applications due to its promising properties. Retama raetam is a wild plant belonging to the Fabaceae family, largely abundant in arid area which makes it a good candidate for industrial utilization. In the present study, highly crystalline cellulose microfibers (77.8% CrI) were extracted from Retama Raetam stems as a novel renewable source. The samples underwent a dewaxing process, then the microfibers were extracted using 7 wt% sodium hydroxide followed by a bleaching treatment. The extracted cellulose microfibers were characterized by Scanning electron microscopy, Fourier transform infrared spectroscopy, X-ray Diffraction and thermo-gravimetric analysis.Associação Brasileira de Polímeros2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282019000100402Polímeros v.29 n.1 2019reponame:Polímeros (São Carlos. Online)instname:Associação Brasileira de Polímeros (ABPol)instacron:ABPO10.1590/0104-1428.05218info:eu-repo/semantics/openAccessKhenblouche,AbdelkaderBechki,DjamelGouamid,MessaoudCharradi,KhaledSegni,LadjelHadjadj,MohamedBoughali,Slimaneeng2019-03-13T00:00:00Zoai:scielo:S0104-14282019000100402Revistahttp://www.scielo.br/pohttps://old.scielo.br/oai/scielo-oai.php||revista@abpol.org.br1678-51690104-1428opendoar:2019-03-13T00:00Polímeros (São Carlos. Online) - Associação Brasileira de Polímeros (ABPol)false
dc.title.none.fl_str_mv Extraction and characterization of cellulose microfibers from Retama raetam stems
title Extraction and characterization of cellulose microfibers from Retama raetam stems
spellingShingle Extraction and characterization of cellulose microfibers from Retama raetam stems
Khenblouche,Abdelkader
cellulose
microfibers
Retama raetam
extraction
characterization
title_short Extraction and characterization of cellulose microfibers from Retama raetam stems
title_full Extraction and characterization of cellulose microfibers from Retama raetam stems
title_fullStr Extraction and characterization of cellulose microfibers from Retama raetam stems
title_full_unstemmed Extraction and characterization of cellulose microfibers from Retama raetam stems
title_sort Extraction and characterization of cellulose microfibers from Retama raetam stems
author Khenblouche,Abdelkader
author_facet Khenblouche,Abdelkader
Bechki,Djamel
Gouamid,Messaoud
Charradi,Khaled
Segni,Ladjel
Hadjadj,Mohamed
Boughali,Slimane
author_role author
author2 Bechki,Djamel
Gouamid,Messaoud
Charradi,Khaled
Segni,Ladjel
Hadjadj,Mohamed
Boughali,Slimane
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Khenblouche,Abdelkader
Bechki,Djamel
Gouamid,Messaoud
Charradi,Khaled
Segni,Ladjel
Hadjadj,Mohamed
Boughali,Slimane
dc.subject.por.fl_str_mv cellulose
microfibers
Retama raetam
extraction
characterization
topic cellulose
microfibers
Retama raetam
extraction
characterization
description Abstract Cellulose is the most abundant renewable resource in nature, it has various industrial applications due to its promising properties. Retama raetam is a wild plant belonging to the Fabaceae family, largely abundant in arid area which makes it a good candidate for industrial utilization. In the present study, highly crystalline cellulose microfibers (77.8% CrI) were extracted from Retama Raetam stems as a novel renewable source. The samples underwent a dewaxing process, then the microfibers were extracted using 7 wt% sodium hydroxide followed by a bleaching treatment. The extracted cellulose microfibers were characterized by Scanning electron microscopy, Fourier transform infrared spectroscopy, X-ray Diffraction and thermo-gravimetric analysis.
publishDate 2019
dc.date.none.fl_str_mv 2019-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282019000100402
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282019000100402
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0104-1428.05218
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Associação Brasileira de Polímeros
publisher.none.fl_str_mv Associação Brasileira de Polímeros
dc.source.none.fl_str_mv Polímeros v.29 n.1 2019
reponame:Polímeros (São Carlos. Online)
instname:Associação Brasileira de Polímeros (ABPol)
instacron:ABPO
instname_str Associação Brasileira de Polímeros (ABPol)
instacron_str ABPO
institution ABPO
reponame_str Polímeros (São Carlos. Online)
collection Polímeros (São Carlos. Online)
repository.name.fl_str_mv Polímeros (São Carlos. Online) - Associação Brasileira de Polímeros (ABPol)
repository.mail.fl_str_mv ||revista@abpol.org.br
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