Characterization of nanocellulose obtained from Cereus Forbesii (a South American cactus)

Autores
Orrabalis, Camilo; Rodríguez, Daniela; Pampillo, Laura Gabriela; Londoño Calderon, Cesar Leandro; Trinidad, Mariel Soledad; Martinez Garcia, Ricardo
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Crystalline cellulose nanofibers are obtained from the bark of Cereus Forbesii, a cactus native to the arid areas of South America. The obtaining of cellulose nanofibers was carried out in several steps: pretreatment of the raw material, elimination of hemicellulose and lignin to obtain cellulose, and an acid hydrolysis of cellulose to obtain crystalline cellulose nanofibers. The cellulose nanofibers obtained have a crystallinity index of 82% and a nanofiber diameter of 18 nm. An average crystallite size of 6 nm was calculated for the crystalline domains that form cellulose nanofibers. The high crystallinity of the obtained cellulose nanofibers makes the sample very homogeneous and decomposes in a relatively narrow temperature range (between 290°C and 375°C). The complete degradation of crystalline cellulose polymer chains takes place between 375°C and 600°C. The morphological and structural studies are carried out by scanning electron microscopy of field emission, infrared spectrometry with Fourier transform, and powder X-ray diffraction. The thermal stability of the samples is determined by thermogravimetric analysis.
Fil: Orrabalis, Camilo. Universidad Nacional de Formosa. Facultad de Recursos Naturales; Argentina
Fil: Rodríguez, Daniela. Universidad Nacional de Formosa. Facultad de Recursos Naturales; Argentina
Fil: Pampillo, Laura Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; Argentina
Fil: Londoño Calderon, Cesar Leandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnología en Polímeros y Nanotecnología. Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnología en Polímeros y Nanotecnología; Argentina
Fil: Trinidad, Mariel Soledad. Universidad Nacional de Formosa. Facultad de Recursos Naturales; Argentina
Fil: Martinez Garcia, Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; Argentina
Materia
CACTUS
CELLULOSE NANOFIBERS
CEREUS FORBESII
CRYSTALLINE CELLULOSE
NANOCELLULOSE
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/121101
Acceder
id CONICETDig_b87efd2f84ffd9cdb1abe290113fd057
oai_identifier_str oai:ri.conicet.gov.ar:11336/121101
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Characterization of nanocellulose obtained from Cereus Forbesii (a South American cactus)Orrabalis, CamiloRodríguez, DanielaPampillo, Laura GabrielaLondoño Calderon, Cesar LeandroTrinidad, Mariel SoledadMartinez Garcia, RicardoCACTUSCELLULOSE NANOFIBERSCEREUS FORBESIICRYSTALLINE CELLULOSENANOCELLULOSEhttps://purl.org/becyt/ford/2.10https://purl.org/becyt/ford/2Crystalline cellulose nanofibers are obtained from the bark of Cereus Forbesii, a cactus native to the arid areas of South America. The obtaining of cellulose nanofibers was carried out in several steps: pretreatment of the raw material, elimination of hemicellulose and lignin to obtain cellulose, and an acid hydrolysis of cellulose to obtain crystalline cellulose nanofibers. The cellulose nanofibers obtained have a crystallinity index of 82% and a nanofiber diameter of 18 nm. An average crystallite size of 6 nm was calculated for the crystalline domains that form cellulose nanofibers. The high crystallinity of the obtained cellulose nanofibers makes the sample very homogeneous and decomposes in a relatively narrow temperature range (between 290°C and 375°C). The complete degradation of crystalline cellulose polymer chains takes place between 375°C and 600°C. The morphological and structural studies are carried out by scanning electron microscopy of field emission, infrared spectrometry with Fourier transform, and powder X-ray diffraction. The thermal stability of the samples is determined by thermogravimetric analysis.Fil: Orrabalis, Camilo. Universidad Nacional de Formosa. Facultad de Recursos Naturales; ArgentinaFil: Rodríguez, Daniela. Universidad Nacional de Formosa. Facultad de Recursos Naturales; ArgentinaFil: Pampillo, Laura Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; ArgentinaFil: Londoño Calderon, Cesar Leandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnología en Polímeros y Nanotecnología. Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnología en Polímeros y Nanotecnología; ArgentinaFil: Trinidad, Mariel Soledad. Universidad Nacional de Formosa. Facultad de Recursos Naturales; ArgentinaFil: Martinez Garcia, Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; ArgentinaUniversidade Federal de São Carlos2019-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/121101Orrabalis, Camilo; Rodríguez, Daniela; Pampillo, Laura Gabriela; Londoño Calderon, Cesar Leandro; Trinidad, Mariel Soledad; et al.; Characterization of nanocellulose obtained from Cereus Forbesii (a South American cactus); Universidade Federal de São Carlos; Materials Research; 22; 6; 11-2019; 1-101516-1439CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392019000600215info:eu-repo/semantics/altIdentifier/doi/10.1590/1980-5373-mr-2019-0243info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:26:17Zoai:ri.conicet.gov.ar:11336/121101instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 15:26:17.416CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Characterization of nanocellulose obtained from Cereus Forbesii (a South American cactus)
title Characterization of nanocellulose obtained from Cereus Forbesii (a South American cactus)
spellingShingle Characterization of nanocellulose obtained from Cereus Forbesii (a South American cactus)
Orrabalis, Camilo
CACTUS
CELLULOSE NANOFIBERS
CEREUS FORBESII
CRYSTALLINE CELLULOSE
NANOCELLULOSE
title_short Characterization of nanocellulose obtained from Cereus Forbesii (a South American cactus)
title_full Characterization of nanocellulose obtained from Cereus Forbesii (a South American cactus)
title_fullStr Characterization of nanocellulose obtained from Cereus Forbesii (a South American cactus)
title_full_unstemmed Characterization of nanocellulose obtained from Cereus Forbesii (a South American cactus)
title_sort Characterization of nanocellulose obtained from Cereus Forbesii (a South American cactus)
dc.creator.none.fl_str_mv Orrabalis, Camilo
Rodríguez, Daniela
Pampillo, Laura Gabriela
Londoño Calderon, Cesar Leandro
Trinidad, Mariel Soledad
Martinez Garcia, Ricardo
author Orrabalis, Camilo
author_facet Orrabalis, Camilo
Rodríguez, Daniela
Pampillo, Laura Gabriela
Londoño Calderon, Cesar Leandro
Trinidad, Mariel Soledad
Martinez Garcia, Ricardo
author_role author
author2 Rodríguez, Daniela
Pampillo, Laura Gabriela
Londoño Calderon, Cesar Leandro
Trinidad, Mariel Soledad
Martinez Garcia, Ricardo
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv CACTUS
CELLULOSE NANOFIBERS
CEREUS FORBESII
CRYSTALLINE CELLULOSE
NANOCELLULOSE
topic CACTUS
CELLULOSE NANOFIBERS
CEREUS FORBESII
CRYSTALLINE CELLULOSE
NANOCELLULOSE
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.10
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Crystalline cellulose nanofibers are obtained from the bark of Cereus Forbesii, a cactus native to the arid areas of South America. The obtaining of cellulose nanofibers was carried out in several steps: pretreatment of the raw material, elimination of hemicellulose and lignin to obtain cellulose, and an acid hydrolysis of cellulose to obtain crystalline cellulose nanofibers. The cellulose nanofibers obtained have a crystallinity index of 82% and a nanofiber diameter of 18 nm. An average crystallite size of 6 nm was calculated for the crystalline domains that form cellulose nanofibers. The high crystallinity of the obtained cellulose nanofibers makes the sample very homogeneous and decomposes in a relatively narrow temperature range (between 290°C and 375°C). The complete degradation of crystalline cellulose polymer chains takes place between 375°C and 600°C. The morphological and structural studies are carried out by scanning electron microscopy of field emission, infrared spectrometry with Fourier transform, and powder X-ray diffraction. The thermal stability of the samples is determined by thermogravimetric analysis.
Fil: Orrabalis, Camilo. Universidad Nacional de Formosa. Facultad de Recursos Naturales; Argentina
Fil: Rodríguez, Daniela. Universidad Nacional de Formosa. Facultad de Recursos Naturales; Argentina
Fil: Pampillo, Laura Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; Argentina
Fil: Londoño Calderon, Cesar Leandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnología en Polímeros y Nanotecnología. Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnología en Polímeros y Nanotecnología; Argentina
Fil: Trinidad, Mariel Soledad. Universidad Nacional de Formosa. Facultad de Recursos Naturales; Argentina
Fil: Martinez Garcia, Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; Argentina
description Crystalline cellulose nanofibers are obtained from the bark of Cereus Forbesii, a cactus native to the arid areas of South America. The obtaining of cellulose nanofibers was carried out in several steps: pretreatment of the raw material, elimination of hemicellulose and lignin to obtain cellulose, and an acid hydrolysis of cellulose to obtain crystalline cellulose nanofibers. The cellulose nanofibers obtained have a crystallinity index of 82% and a nanofiber diameter of 18 nm. An average crystallite size of 6 nm was calculated for the crystalline domains that form cellulose nanofibers. The high crystallinity of the obtained cellulose nanofibers makes the sample very homogeneous and decomposes in a relatively narrow temperature range (between 290°C and 375°C). The complete degradation of crystalline cellulose polymer chains takes place between 375°C and 600°C. The morphological and structural studies are carried out by scanning electron microscopy of field emission, infrared spectrometry with Fourier transform, and powder X-ray diffraction. The thermal stability of the samples is determined by thermogravimetric analysis.
publishDate 2019
dc.date.none.fl_str_mv 2019-11
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/121101
Orrabalis, Camilo; Rodríguez, Daniela; Pampillo, Laura Gabriela; Londoño Calderon, Cesar Leandro; Trinidad, Mariel Soledad; et al.; Characterization of nanocellulose obtained from Cereus Forbesii (a South American cactus); Universidade Federal de São Carlos; Materials Research; 22; 6; 11-2019; 1-10
1516-1439
CONICET Digital
CONICET
url http://hdl.handle.net/11336/121101
identifier_str_mv Orrabalis, Camilo; Rodríguez, Daniela; Pampillo, Laura Gabriela; Londoño Calderon, Cesar Leandro; Trinidad, Mariel Soledad; et al.; Characterization of nanocellulose obtained from Cereus Forbesii (a South American cactus); Universidade Federal de São Carlos; Materials Research; 22; 6; 11-2019; 1-10
1516-1439
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392019000600215
info:eu-repo/semantics/altIdentifier/doi/10.1590/1980-5373-mr-2019-0243
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de São Carlos
publisher.none.fl_str_mv Universidade Federal de São Carlos
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846083406275805184
score 13.22299

Publicaciones similares