Pyrolytic coproduction of biochar and upgraded biooils from abundant agroindustrial wastes

Autores
Casoni, Andrés Iván; Gutierrez, Victoria Soledad; Garcia, Jose Maria; Cabada, Santiago; Acevedo, Alberto; Volpe, María Alicia
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The co-production of bio-char and upgraded bio-oil by fast pyrolysis of raw and sulfuric-acid pretreated agro-industrial wastes (corn cob, sugarcane bagasse and sunfower seed hull) was investigated to valorize wastes as sources of value-added products (VAPs) following the circular bio-economy system. To this end, proximate and elemental analyses were performed, and adsorption properties were determined in pyrolysis products. Bio-char and bio-oil yields from raw wastes ranged 28?33% and 30?35%, respectively. For all wastes, acid pretreatment increased the solid fraction and caused a reduction of the liquid one, compared to untreated wastes. Pyrolysis of raw wastes led to the co-production of bio-chars and bio-oils with diferent applications. Bio-chars could be put in for soil amendment, primarily due to high ashes concentration, mesoporosity, andelevated cation exchange capacity; whereas, bio-oils could be upgraded by water addition, leading to a source for carrying out reforming reactions in the context of hydrogen production. Properties of bio-chars from acid washed biomasses enabled them for pollutant remediation, due to their high specifc surface and microporosity features. The corresponding bio-liquid was a stable-to-storage material, being a practical source of furfural. These fndings emphasize that lignocellulosic wastescan be envisaged as starting materials for producing VAPs via pyrolysis.
Fil: Casoni, Andrés Iván. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: Gutierrez, Victoria Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina
Fil: Garcia, Jose Maria. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Tucuman-Santiago del Estero. Estación Experimental Agropecuaria Famaillá; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Cabada, Santiago. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Norte. Estación Experimental Agropecuaria Delta del Paraná; Argentina
Fil: Acevedo, Alberto. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Suelos; Argentina
Fil: Volpe, María Alicia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Materia
Pyrolysis
Sugarcane Bagasse
Corn cob
Sunflower seed hulls
Biochar
Upgraded biooil
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:11336/149367
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/149367
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Pyrolytic coproduction of biochar and upgraded biooils from abundant agroindustrial wastesCasoni, Andrés IvánGutierrez, Victoria SoledadGarcia, Jose MariaCabada, SantiagoAcevedo, AlbertoVolpe, María AliciaPyrolysisSugarcane BagasseCorn cobSunflower seed hullsBiocharUpgraded biooilhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The co-production of bio-char and upgraded bio-oil by fast pyrolysis of raw and sulfuric-acid pretreated agro-industrial wastes (corn cob, sugarcane bagasse and sunfower seed hull) was investigated to valorize wastes as sources of value-added products (VAPs) following the circular bio-economy system. To this end, proximate and elemental analyses were performed, and adsorption properties were determined in pyrolysis products. Bio-char and bio-oil yields from raw wastes ranged 28?33% and 30?35%, respectively. For all wastes, acid pretreatment increased the solid fraction and caused a reduction of the liquid one, compared to untreated wastes. Pyrolysis of raw wastes led to the co-production of bio-chars and bio-oils with diferent applications. Bio-chars could be put in for soil amendment, primarily due to high ashes concentration, mesoporosity, andelevated cation exchange capacity; whereas, bio-oils could be upgraded by water addition, leading to a source for carrying out reforming reactions in the context of hydrogen production. Properties of bio-chars from acid washed biomasses enabled them for pollutant remediation, due to their high specifc surface and microporosity features. The corresponding bio-liquid was a stable-to-storage material, being a practical source of furfural. These fndings emphasize that lignocellulosic wastescan be envisaged as starting materials for producing VAPs via pyrolysis.Fil: Casoni, Andrés Iván. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; ArgentinaFil: Gutierrez, Victoria Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; ArgentinaFil: Garcia, Jose Maria. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Tucuman-Santiago del Estero. Estación Experimental Agropecuaria Famaillá; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Cabada, Santiago. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Norte. Estación Experimental Agropecuaria Delta del Paraná; ArgentinaFil: Acevedo, Alberto. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Suelos; ArgentinaFil: Volpe, María Alicia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; ArgentinaBrazilian Society of Chemical Engineering2021-09-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/149367Casoni, Andrés Iván; Gutierrez, Victoria Soledad; Garcia, Jose Maria; Cabada, Santiago; Acevedo, Alberto; et al.; Pyrolytic coproduction of biochar and upgraded biooils from abundant agroindustrial wastes; Brazilian Society of Chemical Engineering; Brazilian Journal of Chemical Engineering; 30-9-2021; 1-100104-66321678-4383CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007/s43153-021-00167-6info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs43153-021-00167-6info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:20:42Zoai:ri.conicet.gov.ar:11336/149367instacron: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 14:20:42.364CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Pyrolytic coproduction of biochar and upgraded biooils from abundant agroindustrial wastes
title Pyrolytic coproduction of biochar and upgraded biooils from abundant agroindustrial wastes
spellingShingle Pyrolytic coproduction of biochar and upgraded biooils from abundant agroindustrial wastes
Casoni, Andrés Iván
Pyrolysis
Sugarcane Bagasse
Corn cob
Sunflower seed hulls
Biochar
Upgraded biooil
title_short Pyrolytic coproduction of biochar and upgraded biooils from abundant agroindustrial wastes
title_full Pyrolytic coproduction of biochar and upgraded biooils from abundant agroindustrial wastes
title_fullStr Pyrolytic coproduction of biochar and upgraded biooils from abundant agroindustrial wastes
title_full_unstemmed Pyrolytic coproduction of biochar and upgraded biooils from abundant agroindustrial wastes
title_sort Pyrolytic coproduction of biochar and upgraded biooils from abundant agroindustrial wastes
dc.creator.none.fl_str_mv Casoni, Andrés Iván
Gutierrez, Victoria Soledad
Garcia, Jose Maria
Cabada, Santiago
Acevedo, Alberto
Volpe, María Alicia
author Casoni, Andrés Iván
author_facet Casoni, Andrés Iván
Gutierrez, Victoria Soledad
Garcia, Jose Maria
Cabada, Santiago
Acevedo, Alberto
Volpe, María Alicia
author_role author
author2 Gutierrez, Victoria Soledad
Garcia, Jose Maria
Cabada, Santiago
Acevedo, Alberto
Volpe, María Alicia
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Pyrolysis
Sugarcane Bagasse
Corn cob
Sunflower seed hulls
Biochar
Upgraded biooil
topic Pyrolysis
Sugarcane Bagasse
Corn cob
Sunflower seed hulls
Biochar
Upgraded biooil
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The co-production of bio-char and upgraded bio-oil by fast pyrolysis of raw and sulfuric-acid pretreated agro-industrial wastes (corn cob, sugarcane bagasse and sunfower seed hull) was investigated to valorize wastes as sources of value-added products (VAPs) following the circular bio-economy system. To this end, proximate and elemental analyses were performed, and adsorption properties were determined in pyrolysis products. Bio-char and bio-oil yields from raw wastes ranged 28?33% and 30?35%, respectively. For all wastes, acid pretreatment increased the solid fraction and caused a reduction of the liquid one, compared to untreated wastes. Pyrolysis of raw wastes led to the co-production of bio-chars and bio-oils with diferent applications. Bio-chars could be put in for soil amendment, primarily due to high ashes concentration, mesoporosity, andelevated cation exchange capacity; whereas, bio-oils could be upgraded by water addition, leading to a source for carrying out reforming reactions in the context of hydrogen production. Properties of bio-chars from acid washed biomasses enabled them for pollutant remediation, due to their high specifc surface and microporosity features. The corresponding bio-liquid was a stable-to-storage material, being a practical source of furfural. These fndings emphasize that lignocellulosic wastescan be envisaged as starting materials for producing VAPs via pyrolysis.
Fil: Casoni, Andrés Iván. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: Gutierrez, Victoria Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina
Fil: Garcia, Jose Maria. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Tucuman-Santiago del Estero. Estación Experimental Agropecuaria Famaillá; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Cabada, Santiago. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Norte. Estación Experimental Agropecuaria Delta del Paraná; Argentina
Fil: Acevedo, Alberto. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Suelos; Argentina
Fil: Volpe, María Alicia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
description The co-production of bio-char and upgraded bio-oil by fast pyrolysis of raw and sulfuric-acid pretreated agro-industrial wastes (corn cob, sugarcane bagasse and sunfower seed hull) was investigated to valorize wastes as sources of value-added products (VAPs) following the circular bio-economy system. To this end, proximate and elemental analyses were performed, and adsorption properties were determined in pyrolysis products. Bio-char and bio-oil yields from raw wastes ranged 28?33% and 30?35%, respectively. For all wastes, acid pretreatment increased the solid fraction and caused a reduction of the liquid one, compared to untreated wastes. Pyrolysis of raw wastes led to the co-production of bio-chars and bio-oils with diferent applications. Bio-chars could be put in for soil amendment, primarily due to high ashes concentration, mesoporosity, andelevated cation exchange capacity; whereas, bio-oils could be upgraded by water addition, leading to a source for carrying out reforming reactions in the context of hydrogen production. Properties of bio-chars from acid washed biomasses enabled them for pollutant remediation, due to their high specifc surface and microporosity features. The corresponding bio-liquid was a stable-to-storage material, being a practical source of furfural. These fndings emphasize that lignocellulosic wastescan be envisaged as starting materials for producing VAPs via pyrolysis.
publishDate 2021
dc.date.none.fl_str_mv 2021-09-30
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/11336/149367
Casoni, Andrés Iván; Gutierrez, Victoria Soledad; Garcia, Jose Maria; Cabada, Santiago; Acevedo, Alberto; et al.; Pyrolytic coproduction of biochar and upgraded biooils from abundant agroindustrial wastes; Brazilian Society of Chemical Engineering; Brazilian Journal of Chemical Engineering; 30-9-2021; 1-10
0104-6632
1678-4383
CONICET Digital
CONICET
url http://hdl.handle.net/11336/149367
identifier_str_mv Casoni, Andrés Iván; Gutierrez, Victoria Soledad; Garcia, Jose Maria; Cabada, Santiago; Acevedo, Alberto; et al.; Pyrolytic coproduction of biochar and upgraded biooils from abundant agroindustrial wastes; Brazilian Society of Chemical Engineering; Brazilian Journal of Chemical Engineering; 30-9-2021; 1-10
0104-6632
1678-4383
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1007/s43153-021-00167-6
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs43153-021-00167-6
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 Brazilian Society of Chemical Engineering
publisher.none.fl_str_mv Brazilian Society of Chemical Engineering
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_ 1846082586072317952
score 13.22299

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