Evaluation of the potential of alternative vegetable materials for production of paper through kraft processes

The use of biomass resources different from conventional wood materials fosters the sustainable growth of the paper industrial sector and finds a development path in line with the concept of circular bioeconomy. In this work, six nonwood materials (Leucaena leucocephala, tagasaste, rice straw, Paulo...

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Detalles Bibliográficos
Autores: Domínguez-Robles, Juan, Espinosa Víctor, Eduardo, Palenzuela-Ruiz, María Valle, Eugenio Martín, María Eugenia, Rodríguez, Alejandro, Rosal Raya, Antonio
Tipo de recurso: artículo
Fecha de publicación:2020
País:España
Institución:Universidad Pablo de Olavide (UPO)
Repositorio:RIO. Repositorio Institucional Olavide
Idioma:inglés
OAI Identifier:oai:rio.upo.es:10433/22255
Acceso en línea:https://hdl.handle.net/10433/22255
Access Level:acceso abierto
Palabra clave:Cellulose
Eucalyptus globulus
Hesperaloe funifera
Leucaena leucocephala
Paulownia fortunei
Pulping
Rice straw
Tagasaste
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spelling Evaluation of the potential of alternative vegetable materials for production of paper through kraft processesDomínguez-Robles, JuanEspinosa Víctor, EduardoPalenzuela-Ruiz, María ValleEugenio Martín, María EugeniaRodríguez, AlejandroRosal Raya, AntonioCelluloseEucalyptus globulusHesperaloe funiferaLeucaena leucocephalaPaulownia fortuneiPulpingRice strawTagasasteThe use of biomass resources different from conventional wood materials fosters the sustainable growth of the paper industrial sector and finds a development path in line with the concept of circular bioeconomy. In this work, six nonwood materials (Leucaena leucocephala, tagasaste, rice straw, Paulownia fortunei, Hesperaloe funifera and empty fruit bunches) were tested and compared to Eucalyptus globulus for paper production under Kraft conditions. All the raw materials were chemically characterized to determine holocellulose, cellulose, Klason lignin, ash, hot water solubles, 1% soda solubles and ethanol-benzene extractives. In addition, a biometric test was performed to determine the length and the width of the fibres. The cellulosic pulps obtained from the raw materials were characterized to determine their yield, viscosity, Kappa number and drainage index. As regards the paper sheets made from the cellulosic pulps, they were characterized to determine brightness, stretch and tear index. A comparison of the results suggests that these nonwood species can be used for papermaking, under Kraft operating conditions, when high-brightness paper is not required.Editura Academiei Romane20252025-01-1320202020-01-0120202020-01-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/10433/22255reponame:RIO. Repositorio Institucional Olavideinstname:Universidad Pablo de Olavide (UPO)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:rio.upo.es:10433/222552026-06-13T12:46:27Z
dc.title.none.fl_str_mv Evaluation of the potential of alternative vegetable materials for production of paper through kraft processes
title Evaluation of the potential of alternative vegetable materials for production of paper through kraft processes
spellingShingle Evaluation of the potential of alternative vegetable materials for production of paper through kraft processes
Domínguez-Robles, Juan
Cellulose
Eucalyptus globulus
Hesperaloe funifera
Leucaena leucocephala
Paulownia fortunei
Pulping
Rice straw
Tagasaste
title_short Evaluation of the potential of alternative vegetable materials for production of paper through kraft processes
title_full Evaluation of the potential of alternative vegetable materials for production of paper through kraft processes
title_fullStr Evaluation of the potential of alternative vegetable materials for production of paper through kraft processes
title_full_unstemmed Evaluation of the potential of alternative vegetable materials for production of paper through kraft processes
title_sort Evaluation of the potential of alternative vegetable materials for production of paper through kraft processes
dc.creator.none.fl_str_mv Domínguez-Robles, Juan
Espinosa Víctor, Eduardo
Palenzuela-Ruiz, María Valle
Eugenio Martín, María Eugenia
Rodríguez, Alejandro
Rosal Raya, Antonio
author Domínguez-Robles, Juan
author_facet Domínguez-Robles, Juan
Espinosa Víctor, Eduardo
Palenzuela-Ruiz, María Valle
Eugenio Martín, María Eugenia
Rodríguez, Alejandro
Rosal Raya, Antonio
author_role author
author2 Espinosa Víctor, Eduardo
Palenzuela-Ruiz, María Valle
Eugenio Martín, María Eugenia
Rodríguez, Alejandro
Rosal Raya, Antonio
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv
dc.subject.none.fl_str_mv Cellulose
Eucalyptus globulus
Hesperaloe funifera
Leucaena leucocephala
Paulownia fortunei
Pulping
Rice straw
Tagasaste
topic Cellulose
Eucalyptus globulus
Hesperaloe funifera
Leucaena leucocephala
Paulownia fortunei
Pulping
Rice straw
Tagasaste
description The use of biomass resources different from conventional wood materials fosters the sustainable growth of the paper industrial sector and finds a development path in line with the concept of circular bioeconomy. In this work, six nonwood materials (Leucaena leucocephala, tagasaste, rice straw, Paulownia fortunei, Hesperaloe funifera and empty fruit bunches) were tested and compared to Eucalyptus globulus for paper production under Kraft conditions. All the raw materials were chemically characterized to determine holocellulose, cellulose, Klason lignin, ash, hot water solubles, 1% soda solubles and ethanol-benzene extractives. In addition, a biometric test was performed to determine the length and the width of the fibres. The cellulosic pulps obtained from the raw materials were characterized to determine their yield, viscosity, Kappa number and drainage index. As regards the paper sheets made from the cellulosic pulps, they were characterized to determine brightness, stretch and tear index. A comparison of the results suggests that these nonwood species can be used for papermaking, under Kraft operating conditions, when high-brightness paper is not required.
publishDate 2020
dc.date.none.fl_str_mv 2020
2020-01-01
2020
2020-01-01
2025
2025-01-13
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/10433/22255
url https://hdl.handle.net/10433/22255
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Editura Academiei Romane
publisher.none.fl_str_mv Editura Academiei Romane
dc.source.none.fl_str_mv reponame:RIO. Repositorio Institucional Olavide
instname:Universidad Pablo de Olavide (UPO)
instname_str Universidad Pablo de Olavide (UPO)
reponame_str RIO. Repositorio Institucional Olavide
collection RIO. Repositorio Institucional Olavide
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869416408073371648
score 15,81155

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