Pyrolytic coproduction of bio-char and upgraded bio-oils from abundant agro-industrial wastes

Autores
Casoni, Andrés Iván; Gutierrez, Victoria Soledad; Garcia, José María; 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 sunflower 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 different applications. Bio-chars could be put in for soil amendment, primarily due to high ashes concentration, mesoporosity, and elevated 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 specific surface and microporosity features. The corresponding bio-liquid was a stable-to-storage material, being a practical source of furfural. These findings emphasize that lignocellulosic wastes can be envisaged as starting materials for producing VAPs via pyrolysis.
EEA Famaillá
Fil: Casoni, Andrés Iván. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química; Argentina
Fil: Casoni, Andrés Iván. 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. Planta Piloto de Ingeniería Química; Argentina
Fil: Gutierrez, Victoria Soledad. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: García, José María. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Famaillá; Argentina
Fil: García, José María. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Cabada, Santiago. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina
Fil: Acevedo, Alberto. Instituto Nacional de Tecnología Agropecuaria (INTA). 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; Argentina
Fil: Volpe, María Alicia. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fuente
Brazilian Journal of Chemical Engineering (Published: 30 September 2021)
Materia
Pirólisis
Caña de Azúcar
Bagazo
Semilla de Girasol
Desechos
Pyrolysis
Sugar Cane
Sunflower Seed
Wastes
Bagasse
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
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oai_identifier_str oai:localhost:20.500.12123/10564
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network_name_str INTA Digital (INTA)
spelling Pyrolytic coproduction of bio-char and upgraded bio-oils from abundant agro-industrial wastesCasoni, Andrés IvánGutierrez, Victoria SoledadGarcia, José MaríaCabada, SantiagoAcevedo, AlbertoVolpe, María AliciaPirólisisCaña de AzúcarBagazoSemilla de GirasolDesechosPyrolysisSugar CaneSunflower SeedWastesBagasseThe 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 sunflower 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 different applications. Bio-chars could be put in for soil amendment, primarily due to high ashes concentration, mesoporosity, and elevated 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 specific surface and microporosity features. The corresponding bio-liquid was a stable-to-storage material, being a practical source of furfural. These findings emphasize that lignocellulosic wastes can be envisaged as starting materials for producing VAPs via pyrolysis.EEA FamailláFil: Casoni, Andrés Iván. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química; ArgentinaFil: Casoni, Andrés Iván. 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. Planta Piloto de Ingeniería Química; ArgentinaFil: Gutierrez, Victoria Soledad. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; ArgentinaFil: García, José María. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Famaillá; ArgentinaFil: García, José María. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Cabada, Santiago. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; ArgentinaFil: Acevedo, Alberto. Instituto Nacional de Tecnología Agropecuaria (INTA). 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; ArgentinaFil: Volpe, María Alicia. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; ArgentinaSpringer2021-10-22T13:41:51Z2021-10-22T13:41:51Z2021-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/10564https://link.springer.com/article/10.1007/s43153-021-00167-60104-66321678-4383https://doi.org/10.1007/s43153-021-00167-6Brazilian Journal of Chemical Engineering (Published: 30 September 2021)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-10-23T11:17:46Zoai:localhost:20.500.12123/10564instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-10-23 11:17:46.987INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Pyrolytic coproduction of bio-char and upgraded bio-oils from abundant agro-industrial wastes
title Pyrolytic coproduction of bio-char and upgraded bio-oils from abundant agro-industrial wastes
spellingShingle Pyrolytic coproduction of bio-char and upgraded bio-oils from abundant agro-industrial wastes
Casoni, Andrés Iván
Pirólisis
Caña de Azúcar
Bagazo
Semilla de Girasol
Desechos
Pyrolysis
Sugar Cane
Sunflower Seed
Wastes
Bagasse
title_short Pyrolytic coproduction of bio-char and upgraded bio-oils from abundant agro-industrial wastes
title_full Pyrolytic coproduction of bio-char and upgraded bio-oils from abundant agro-industrial wastes
title_fullStr Pyrolytic coproduction of bio-char and upgraded bio-oils from abundant agro-industrial wastes
title_full_unstemmed Pyrolytic coproduction of bio-char and upgraded bio-oils from abundant agro-industrial wastes
title_sort Pyrolytic coproduction of bio-char and upgraded bio-oils from abundant agro-industrial wastes
dc.creator.none.fl_str_mv Casoni, Andrés Iván
Gutierrez, Victoria Soledad
Garcia, José María
Cabada, Santiago
Acevedo, Alberto
Volpe, María Alicia
author Casoni, Andrés Iván
author_facet Casoni, Andrés Iván
Gutierrez, Victoria Soledad
Garcia, José María
Cabada, Santiago
Acevedo, Alberto
Volpe, María Alicia
author_role author
author2 Gutierrez, Victoria Soledad
Garcia, José María
Cabada, Santiago
Acevedo, Alberto
Volpe, María Alicia
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Pirólisis
Caña de Azúcar
Bagazo
Semilla de Girasol
Desechos
Pyrolysis
Sugar Cane
Sunflower Seed
Wastes
Bagasse
topic Pirólisis
Caña de Azúcar
Bagazo
Semilla de Girasol
Desechos
Pyrolysis
Sugar Cane
Sunflower Seed
Wastes
Bagasse
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 sunflower 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 different applications. Bio-chars could be put in for soil amendment, primarily due to high ashes concentration, mesoporosity, and elevated 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 specific surface and microporosity features. The corresponding bio-liquid was a stable-to-storage material, being a practical source of furfural. These findings emphasize that lignocellulosic wastes can be envisaged as starting materials for producing VAPs via pyrolysis.
EEA Famaillá
Fil: Casoni, Andrés Iván. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química; Argentina
Fil: Casoni, Andrés Iván. 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. Planta Piloto de Ingeniería Química; Argentina
Fil: Gutierrez, Victoria Soledad. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: García, José María. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Famaillá; Argentina
Fil: García, José María. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Cabada, Santiago. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina
Fil: Acevedo, Alberto. Instituto Nacional de Tecnología Agropecuaria (INTA). 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; Argentina
Fil: Volpe, María Alicia. 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 sunflower 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 different applications. Bio-chars could be put in for soil amendment, primarily due to high ashes concentration, mesoporosity, and elevated 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 specific surface and microporosity features. The corresponding bio-liquid was a stable-to-storage material, being a practical source of furfural. These findings emphasize that lignocellulosic wastes can be envisaged as starting materials for producing VAPs via pyrolysis.
publishDate 2021
dc.date.none.fl_str_mv 2021-10-22T13:41:51Z
2021-10-22T13:41:51Z
2021-09
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/20.500.12123/10564
https://link.springer.com/article/10.1007/s43153-021-00167-6
0104-6632
1678-4383
https://doi.org/10.1007/s43153-021-00167-6
url http://hdl.handle.net/20.500.12123/10564
https://link.springer.com/article/10.1007/s43153-021-00167-6
https://doi.org/10.1007/s43153-021-00167-6
identifier_str_mv 0104-6632
1678-4383
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
eu_rights_str_mv restrictedAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv Brazilian Journal of Chemical Engineering (Published: 30 September 2021)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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score 12.982451

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