Nanocellulose addition to recycled pulps in two scenarios emulating industrial processes for the production of paperboard

Autores
Ehman, Nanci Vanesa; Aguerre, Yanina Susel; Vallejos, María Evangelina; Felissia, Fernando Esteban; Area, Maria Cristina
Año de publicación
2023
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This study assesses the incorporation of nanocellulose in a paperboard feedstock emulating two scenarios of industrial processes. It included the production of 170 g/m2 paperboard, using mixtures of short-fiber and long-fiber fractions from recycled pulps with typical mill additives. In all cases, 3 wt. % of nanocellulose was added to the pulp suspensions. The first scenario involved three types of nanocellulose addition in a mixture of 78 % long-fiber/22 % short-fiber pulps. The second scenario included the addition of two types of nanocellulose to an unrefined long fiber pulp to produce a multilayer paperboard. Drainage time and physical-mechanical properties of the handsheets were evaluated. Nanocellulose improved the mechanical properties in all cases. The tensile and burst indexes increased 19 % and 28 % in Scenario 1 and up to 60 % and 43 % in Scenario 2, respectively. The lower values in mechanical properties for Scenario 1 were attributed to the effect of the retention system. A new retention system using a cationic polymer with a high charge density produced decreases up to 79 % in the drainage time.
Fil: Ehman, Nanci Vanesa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Materiales de Misiones. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Químicas y Naturales. Instituto de Materiales de Misiones; Argentina
Fil: Aguerre, Yanina Susel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Materiales de Misiones. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Químicas y Naturales. Instituto de Materiales de Misiones; Argentina
Fil: Vallejos, María Evangelina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Materiales de Misiones. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Químicas y Naturales. Instituto de Materiales de Misiones; Argentina
Fil: Felissia, Fernando Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Materiales de Misiones. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Químicas y Naturales. Instituto de Materiales de Misiones; Argentina
Fil: Area, Maria Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Materiales de Misiones. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Químicas y Naturales. Instituto de Materiales de Misiones; Argentina
Materia
CELLULOSE NANOFIBERS
INDUSTRIAL PROCESSES EMULATION
MICROFIBRILLATED CELLULOSE
NANOCELLULOSE
PAPERBOARD
RECYCLED PULPS
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:11336/223671
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/223671
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Nanocellulose addition to recycled pulps in two scenarios emulating industrial processes for the production of paperboardEhman, Nanci VanesaAguerre, Yanina SuselVallejos, María EvangelinaFelissia, Fernando EstebanArea, Maria CristinaCELLULOSE NANOFIBERSINDUSTRIAL PROCESSES EMULATIONMICROFIBRILLATED CELLULOSENANOCELLULOSEPAPERBOARDRECYCLED PULPShttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2This study assesses the incorporation of nanocellulose in a paperboard feedstock emulating two scenarios of industrial processes. It included the production of 170 g/m2 paperboard, using mixtures of short-fiber and long-fiber fractions from recycled pulps with typical mill additives. In all cases, 3 wt. % of nanocellulose was added to the pulp suspensions. The first scenario involved three types of nanocellulose addition in a mixture of 78 % long-fiber/22 % short-fiber pulps. The second scenario included the addition of two types of nanocellulose to an unrefined long fiber pulp to produce a multilayer paperboard. Drainage time and physical-mechanical properties of the handsheets were evaluated. Nanocellulose improved the mechanical properties in all cases. The tensile and burst indexes increased 19 % and 28 % in Scenario 1 and up to 60 % and 43 % in Scenario 2, respectively. The lower values in mechanical properties for Scenario 1 were attributed to the effect of the retention system. A new retention system using a cationic polymer with a high charge density produced decreases up to 79 % in the drainage time.Fil: Ehman, Nanci Vanesa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Materiales de Misiones. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Químicas y Naturales. Instituto de Materiales de Misiones; ArgentinaFil: Aguerre, Yanina Susel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Materiales de Misiones. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Químicas y Naturales. Instituto de Materiales de Misiones; ArgentinaFil: Vallejos, María Evangelina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Materiales de Misiones. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Químicas y Naturales. Instituto de Materiales de Misiones; ArgentinaFil: Felissia, Fernando Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Materiales de Misiones. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Químicas y Naturales. Instituto de Materiales de Misiones; ArgentinaFil: Area, Maria Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Materiales de Misiones. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Químicas y Naturales. Instituto de Materiales de Misiones; ArgentinaUniversidad del Bío-Bío2023-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/223671Ehman, Nanci Vanesa; Aguerre, Yanina Susel; Vallejos, María Evangelina; Felissia, Fernando Esteban; Area, Maria Cristina; Nanocellulose addition to recycled pulps in two scenarios emulating industrial processes for the production of paperboard; Universidad del Bío-Bío; Maderas. Ciencia y Tecnología; 25; 7-2023; 1-140717-36440718-221XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2023000100438&lng=es&nrm=iso&tlng=esinfo:eu-repo/semantics/altIdentifier/doi/10.4067/S0718-221X2023000100438info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:22:44Zoai:ri.conicet.gov.ar:11336/223671instacron: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:34982025-09-29 10:22:45.046CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Nanocellulose addition to recycled pulps in two scenarios emulating industrial processes for the production of paperboard
title Nanocellulose addition to recycled pulps in two scenarios emulating industrial processes for the production of paperboard
spellingShingle Nanocellulose addition to recycled pulps in two scenarios emulating industrial processes for the production of paperboard
Ehman, Nanci Vanesa
CELLULOSE NANOFIBERS
INDUSTRIAL PROCESSES EMULATION
MICROFIBRILLATED CELLULOSE
NANOCELLULOSE
PAPERBOARD
RECYCLED PULPS
title_short Nanocellulose addition to recycled pulps in two scenarios emulating industrial processes for the production of paperboard
title_full Nanocellulose addition to recycled pulps in two scenarios emulating industrial processes for the production of paperboard
title_fullStr Nanocellulose addition to recycled pulps in two scenarios emulating industrial processes for the production of paperboard
title_full_unstemmed Nanocellulose addition to recycled pulps in two scenarios emulating industrial processes for the production of paperboard
title_sort Nanocellulose addition to recycled pulps in two scenarios emulating industrial processes for the production of paperboard
dc.creator.none.fl_str_mv Ehman, Nanci Vanesa
Aguerre, Yanina Susel
Vallejos, María Evangelina
Felissia, Fernando Esteban
Area, Maria Cristina
author Ehman, Nanci Vanesa
author_facet Ehman, Nanci Vanesa
Aguerre, Yanina Susel
Vallejos, María Evangelina
Felissia, Fernando Esteban
Area, Maria Cristina
author_role author
author2 Aguerre, Yanina Susel
Vallejos, María Evangelina
Felissia, Fernando Esteban
Area, Maria Cristina
author2_role author
author
author
author
dc.subject.none.fl_str_mv CELLULOSE NANOFIBERS
INDUSTRIAL PROCESSES EMULATION
MICROFIBRILLATED CELLULOSE
NANOCELLULOSE
PAPERBOARD
RECYCLED PULPS
topic CELLULOSE NANOFIBERS
INDUSTRIAL PROCESSES EMULATION
MICROFIBRILLATED CELLULOSE
NANOCELLULOSE
PAPERBOARD
RECYCLED PULPS
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv This study assesses the incorporation of nanocellulose in a paperboard feedstock emulating two scenarios of industrial processes. It included the production of 170 g/m2 paperboard, using mixtures of short-fiber and long-fiber fractions from recycled pulps with typical mill additives. In all cases, 3 wt. % of nanocellulose was added to the pulp suspensions. The first scenario involved three types of nanocellulose addition in a mixture of 78 % long-fiber/22 % short-fiber pulps. The second scenario included the addition of two types of nanocellulose to an unrefined long fiber pulp to produce a multilayer paperboard. Drainage time and physical-mechanical properties of the handsheets were evaluated. Nanocellulose improved the mechanical properties in all cases. The tensile and burst indexes increased 19 % and 28 % in Scenario 1 and up to 60 % and 43 % in Scenario 2, respectively. The lower values in mechanical properties for Scenario 1 were attributed to the effect of the retention system. A new retention system using a cationic polymer with a high charge density produced decreases up to 79 % in the drainage time.
Fil: Ehman, Nanci Vanesa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Materiales de Misiones. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Químicas y Naturales. Instituto de Materiales de Misiones; Argentina
Fil: Aguerre, Yanina Susel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Materiales de Misiones. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Químicas y Naturales. Instituto de Materiales de Misiones; Argentina
Fil: Vallejos, María Evangelina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Materiales de Misiones. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Químicas y Naturales. Instituto de Materiales de Misiones; Argentina
Fil: Felissia, Fernando Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Materiales de Misiones. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Químicas y Naturales. Instituto de Materiales de Misiones; Argentina
Fil: Area, Maria Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Materiales de Misiones. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Químicas y Naturales. Instituto de Materiales de Misiones; Argentina
description This study assesses the incorporation of nanocellulose in a paperboard feedstock emulating two scenarios of industrial processes. It included the production of 170 g/m2 paperboard, using mixtures of short-fiber and long-fiber fractions from recycled pulps with typical mill additives. In all cases, 3 wt. % of nanocellulose was added to the pulp suspensions. The first scenario involved three types of nanocellulose addition in a mixture of 78 % long-fiber/22 % short-fiber pulps. The second scenario included the addition of two types of nanocellulose to an unrefined long fiber pulp to produce a multilayer paperboard. Drainage time and physical-mechanical properties of the handsheets were evaluated. Nanocellulose improved the mechanical properties in all cases. The tensile and burst indexes increased 19 % and 28 % in Scenario 1 and up to 60 % and 43 % in Scenario 2, respectively. The lower values in mechanical properties for Scenario 1 were attributed to the effect of the retention system. A new retention system using a cationic polymer with a high charge density produced decreases up to 79 % in the drainage time.
publishDate 2023
dc.date.none.fl_str_mv 2023-07
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/11336/223671
Ehman, Nanci Vanesa; Aguerre, Yanina Susel; Vallejos, María Evangelina; Felissia, Fernando Esteban; Area, Maria Cristina; Nanocellulose addition to recycled pulps in two scenarios emulating industrial processes for the production of paperboard; Universidad del Bío-Bío; Maderas. Ciencia y Tecnología; 25; 7-2023; 1-14
0717-3644
0718-221X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/223671
identifier_str_mv Ehman, Nanci Vanesa; Aguerre, Yanina Susel; Vallejos, María Evangelina; Felissia, Fernando Esteban; Area, Maria Cristina; Nanocellulose addition to recycled pulps in two scenarios emulating industrial processes for the production of paperboard; Universidad del Bío-Bío; Maderas. Ciencia y Tecnología; 25; 7-2023; 1-14
0717-3644
0718-221X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2023000100438&lng=es&nrm=iso&tlng=es
info:eu-repo/semantics/altIdentifier/doi/10.4067/S0718-221X2023000100438
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 Universidad del Bío-Bío
publisher.none.fl_str_mv Universidad del Bío-Bío
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_ 1844614219930009600
score 13.070432

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