Fit-for-Use Nanofibrillated Cellulose from Recovered Paper

The cost-effective implementation of nanofibrillated cellulose (CNF) at industrial scale requires optimizing the quality of the nanofibers according to their final application. Therefore, a portfolio of CNFs with different qualities is necessary, as well as further knowledge about how to obtain each...

Descripción completa

Detalles Bibliográficos
Autores: Balea, Ana, Monte, M. Concepcion, Fuente González, Elena de la, Sanchez-Salvador, José Luis, Tarrés Farrés, Joaquim Agustí, Mutjé Pujol, Pere, Delgado Aguilar, Marc, Negro Álvarez, Carlos
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2023
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:10256/25210
Acceso en línea:http://hdl.handle.net/10256/25210
Access Level:acceso abierto
Palabra clave:Nanofibres
Nanofibers
Paper vell -- Reciclatge
Waste paper -- Recycling
id ES_b6ea725a3022d094c81b46ff08ea0bf1
oai_identifier_str oai:recercat.cat:10256/25210
network_acronym_str ES
network_name_str España
repository_id_str
spelling Fit-for-Use Nanofibrillated Cellulose from Recovered PaperBalea, AnaMonte, M. ConcepcionFuente González, Elena de laSanchez-Salvador, José LuisTarrés Farrés, Joaquim AgustíMutjé Pujol, PereDelgado Aguilar, MarcNegro Álvarez, CarlosNanofibresNanofibersPaper vell -- ReciclatgeWaste paper -- RecyclingThe cost-effective implementation of nanofibrillated cellulose (CNF) at industrial scale requires optimizing the quality of the nanofibers according to their final application. Therefore, a portfolio of CNFs with different qualities is necessary, as well as further knowledge about how to obtain each of the main qualities. This paper presents the influence of various production techniques on the morphological characteristics and properties of CNFs produced from a mixture of recycled fibers. Five different pretreatments have been investigated: a mechanical pretreatment (PFI refining), two enzymatic hydrolysis strategies, and TEMPO-mediated oxidation under two different NaClO concentrations. For each pretreatment, five high-pressure homogenization (HPH) conditions have been considered. Our results show that the pretreatment determines the yield and the potential of HPH to enhance fibrillation and, therefore, the final CNF properties. These results enable one to select the most effective production method with the highest yield of produced CNFs from recovered paper for the desired CNF quality in diverse applicationsThe authors are grateful for the financial support by the Spanish Ministry of Science and Innovation to the projects CTQ20217-85654-C2-1-R and CTQ2017-85654-C2-2-R (NANOPROSOST) and PID2020-113850RB-C21 and PID2020-113850RB-C22 (CON-FUTURO-ES) and the Community of Madrid (project S2018/EMT-4459 “RETOPROSOST2-CM”)9MDPI (Multidisciplinary Digital Publishing Institute)Agencia Estatal de Investigación2023info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionpeer-reviewedapplication/pdfhttp://hdl.handle.net/10256/25210http://hdl.handle.net/10256/25210Nanomaterials, 2023, vol. 13, núm. 18, p. 2536Articles publicats (D-EQATA)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)Inglésinfo:eu-repo/semantics/altIdentifier/doi/10.3390/nano13182536info:eu-repo/semantics/altIdentifier/eissn/2079-4991CTQ2017-85654-C2-1-RPID2020-113850RB-C22info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CTQ2017-85654-C2-1-Rinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-113850RB-C22Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:recercat.cat:10256/252102026-05-29T05:05:01Z
dc.title.none.fl_str_mv Fit-for-Use Nanofibrillated Cellulose from Recovered Paper
title Fit-for-Use Nanofibrillated Cellulose from Recovered Paper
spellingShingle Fit-for-Use Nanofibrillated Cellulose from Recovered Paper
Balea, Ana
Nanofibres
Nanofibers
Paper vell -- Reciclatge
Waste paper -- Recycling
title_short Fit-for-Use Nanofibrillated Cellulose from Recovered Paper
title_full Fit-for-Use Nanofibrillated Cellulose from Recovered Paper
title_fullStr Fit-for-Use Nanofibrillated Cellulose from Recovered Paper
title_full_unstemmed Fit-for-Use Nanofibrillated Cellulose from Recovered Paper
title_sort Fit-for-Use Nanofibrillated Cellulose from Recovered Paper
dc.creator.none.fl_str_mv Balea, Ana
Monte, M. Concepcion
Fuente González, Elena de la
Sanchez-Salvador, José Luis
Tarrés Farrés, Joaquim Agustí
Mutjé Pujol, Pere
Delgado Aguilar, Marc
Negro Álvarez, Carlos
author Balea, Ana
author_facet Balea, Ana
Monte, M. Concepcion
Fuente González, Elena de la
Sanchez-Salvador, José Luis
Tarrés Farrés, Joaquim Agustí
Mutjé Pujol, Pere
Delgado Aguilar, Marc
Negro Álvarez, Carlos
author_role author
author2 Monte, M. Concepcion
Fuente González, Elena de la
Sanchez-Salvador, José Luis
Tarrés Farrés, Joaquim Agustí
Mutjé Pujol, Pere
Delgado Aguilar, Marc
Negro Álvarez, Carlos
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Agencia Estatal de Investigación
dc.subject.none.fl_str_mv Nanofibres
Nanofibers
Paper vell -- Reciclatge
Waste paper -- Recycling
topic Nanofibres
Nanofibers
Paper vell -- Reciclatge
Waste paper -- Recycling
description The cost-effective implementation of nanofibrillated cellulose (CNF) at industrial scale requires optimizing the quality of the nanofibers according to their final application. Therefore, a portfolio of CNFs with different qualities is necessary, as well as further knowledge about how to obtain each of the main qualities. This paper presents the influence of various production techniques on the morphological characteristics and properties of CNFs produced from a mixture of recycled fibers. Five different pretreatments have been investigated: a mechanical pretreatment (PFI refining), two enzymatic hydrolysis strategies, and TEMPO-mediated oxidation under two different NaClO concentrations. For each pretreatment, five high-pressure homogenization (HPH) conditions have been considered. Our results show that the pretreatment determines the yield and the potential of HPH to enhance fibrillation and, therefore, the final CNF properties. These results enable one to select the most effective production method with the highest yield of produced CNFs from recovered paper for the desired CNF quality in diverse applications
publishDate 2023
dc.date.none.fl_str_mv 2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
peer-reviewed
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10256/25210
http://hdl.handle.net/10256/25210
url http://hdl.handle.net/10256/25210
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.3390/nano13182536
info:eu-repo/semantics/altIdentifier/eissn/2079-4991
CTQ2017-85654-C2-1-R
PID2020-113850RB-C22
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CTQ2017-85654-C2-1-R
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-113850RB-C22
dc.rights.none.fl_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI (Multidisciplinary Digital Publishing Institute)
publisher.none.fl_str_mv MDPI (Multidisciplinary Digital Publishing Institute)
dc.source.none.fl_str_mv Nanomaterials, 2023, vol. 13, núm. 18, p. 2536
Articles publicats (D-EQATA)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869417486378598400
score 15,198674

Similares en LA Referencia