Pilot plant scale-up of the production of optimized starch-based biocomposites loaded with cellulosic nanocrystals from Posidonia oceanica waste biomass

Posidonia oceanica biomass has been valorized to produce cellulosic nanocrystals with different purification degrees at lab- and pilot plant-scale. The cellulosic nanocrystals (10 % and 20 % (w/w)) were incorporated into corn starch, producing biocomposite films by melt mixing and hot-pressing at la...

ver descrição completa

Detalhes bibliográficos
Autores: Benito González, Isaac, Göksen, Gülden, Pérez-Bassart, Zaida, López-Rubio, Amparo, Sánchez, Rafael, Alonso, José M., Gavara, Rafael, Gallur, Miriam, Martínez Sanz, Marta
Formato: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2021
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/250420
Acesso em linha:http://hdl.handle.net/10261/250420
Access Level:acceso abierto
Palavra-chave:Cellulosic nanocrystals
Extrusion
Thermoforming
Pilot plant
Waste biomass
Biopolymers
id ES_c79d5fe2f28c868a1c3f7ec0599a753c
oai_identifier_str oai:digital.csic.es:10261/250420
network_acronym_str ES
network_name_str España
repository_id_str
spelling Pilot plant scale-up of the production of optimized starch-based biocomposites loaded with cellulosic nanocrystals from Posidonia oceanica waste biomassBenito González, IsaacGöksen, GüldenPérez-Bassart, ZaidaLópez-Rubio, AmparoSánchez, RafaelAlonso, José M.Gavara, RafaelGallur, MiriamMartínez Sanz, MartaCellulosic nanocrystalsExtrusionThermoformingPilot plantWaste biomassBiopolymersPosidonia oceanica biomass has been valorized to produce cellulosic nanocrystals with different purification degrees at lab- and pilot plant-scale. The cellulosic nanocrystals (10 % and 20 % (w/w)) were incorporated into corn starch, producing biocomposite films by melt mixing and hot-pressing at lab-scale. Biocomposite films showed remarkable improvements on the mechanical and water barrier performance (up to 10-fold increase in the elastic modulus and 2-fold decrease in the water permeability). Biocomposite packaging structures were also produced at pilot plant-scale by extrusion and thermoforming. Adjusting the plasticizer formulation and increasing the nanocrystals’ loading up to the maximum enabling good processability (10 % (w/w)) allowed the production of trays with enhanced water barrier and mechanical performance, which, unlike the pure starch, kept their shape upon storage. These results highlight the potential of P. oceanica nanocrystals to improve the performance of starch-based packaging structures and demonstrates the potential of the production process to be industrially applied.This work was financially supported by the Agencia Valenciana de Innovación (AVI) (INNVAL 10/19/009 project), as a result of the outcomes from the BIOCARB-4-FOOD project granted by the “Agencia Estatal de Investigación” and co-funded by the European Union’s Horizon 2020 research and innovation programme (ERA-Net SUSFOOD2).Peer reviewedElsevierGeneralitat ValencianaMinisterio de Ciencia e Innovación (España)European CommissionConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202120212021info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionhttp://hdl.handle.net/10261/250420reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttps://doi.org/10.1016/j.fpsl.2021.100730Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2504202026-05-22T06:33:51Z
dc.title.none.fl_str_mv Pilot plant scale-up of the production of optimized starch-based biocomposites loaded with cellulosic nanocrystals from Posidonia oceanica waste biomass
title Pilot plant scale-up of the production of optimized starch-based biocomposites loaded with cellulosic nanocrystals from Posidonia oceanica waste biomass
spellingShingle Pilot plant scale-up of the production of optimized starch-based biocomposites loaded with cellulosic nanocrystals from Posidonia oceanica waste biomass
Benito González, Isaac
Cellulosic nanocrystals
Extrusion
Thermoforming
Pilot plant
Waste biomass
Biopolymers
title_short Pilot plant scale-up of the production of optimized starch-based biocomposites loaded with cellulosic nanocrystals from Posidonia oceanica waste biomass
title_full Pilot plant scale-up of the production of optimized starch-based biocomposites loaded with cellulosic nanocrystals from Posidonia oceanica waste biomass
title_fullStr Pilot plant scale-up of the production of optimized starch-based biocomposites loaded with cellulosic nanocrystals from Posidonia oceanica waste biomass
title_full_unstemmed Pilot plant scale-up of the production of optimized starch-based biocomposites loaded with cellulosic nanocrystals from Posidonia oceanica waste biomass
title_sort Pilot plant scale-up of the production of optimized starch-based biocomposites loaded with cellulosic nanocrystals from Posidonia oceanica waste biomass
dc.creator.none.fl_str_mv Benito González, Isaac
Göksen, Gülden
Pérez-Bassart, Zaida
López-Rubio, Amparo
Sánchez, Rafael
Alonso, José M.
Gavara, Rafael
Gallur, Miriam
Martínez Sanz, Marta
author Benito González, Isaac
author_facet Benito González, Isaac
Göksen, Gülden
Pérez-Bassart, Zaida
López-Rubio, Amparo
Sánchez, Rafael
Alonso, José M.
Gavara, Rafael
Gallur, Miriam
Martínez Sanz, Marta
author_role author
author2 Göksen, Gülden
Pérez-Bassart, Zaida
López-Rubio, Amparo
Sánchez, Rafael
Alonso, José M.
Gavara, Rafael
Gallur, Miriam
Martínez Sanz, Marta
author2_role author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Generalitat Valenciana
Ministerio de Ciencia e Innovación (España)
European Commission
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Cellulosic nanocrystals
Extrusion
Thermoforming
Pilot plant
Waste biomass
Biopolymers
topic Cellulosic nanocrystals
Extrusion
Thermoforming
Pilot plant
Waste biomass
Biopolymers
description Posidonia oceanica biomass has been valorized to produce cellulosic nanocrystals with different purification degrees at lab- and pilot plant-scale. The cellulosic nanocrystals (10 % and 20 % (w/w)) were incorporated into corn starch, producing biocomposite films by melt mixing and hot-pressing at lab-scale. Biocomposite films showed remarkable improvements on the mechanical and water barrier performance (up to 10-fold increase in the elastic modulus and 2-fold decrease in the water permeability). Biocomposite packaging structures were also produced at pilot plant-scale by extrusion and thermoforming. Adjusting the plasticizer formulation and increasing the nanocrystals’ loading up to the maximum enabling good processability (10 % (w/w)) allowed the production of trays with enhanced water barrier and mechanical performance, which, unlike the pure starch, kept their shape upon storage. These results highlight the potential of P. oceanica nanocrystals to improve the performance of starch-based packaging structures and demonstrates the potential of the production process to be industrially applied.
publishDate 2021
dc.date.none.fl_str_mv 2021
2021
2021
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Postprint
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/250420
url http://hdl.handle.net/10261/250420
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://doi.org/10.1016/j.fpsl.2021.100730
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869419193886048256
score 15,198674

Registos relacionados