Slow Pyrolysis of Biowastes: Environmental, Exergetic, and Energetic Assessment

Autores
Zalazar García, Daniela Inés Yanina; Torres, Erick David; Mazza, German Delfor
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Slow pyrolysis of a pellet of pistachio waste was studied using a lab-scale stainless-steel reactor. Experiments were conducted at different heating rates (5, 10, and 15 K/min). A 3-E (environmental, exergetic, and energetic) analysis for the processing of 20 kg/h of biowaste was carried out. Experimental results showed that biochar and gas yields decreased with an increase in the heating rate (43% to 36% and 28% to 24%, respectively), while the bio-oil yield increased (29% to 40%). Finally, from the 3-E analysis and the experimental results, it can be suggested that an increase in the heating rate resulted in a higher pyrolysis exergetic efficiency (70%), due to an increase of the bio-oil yield with high-energy content.
Fil: Zalazar García, Daniela Inés Yanina. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Patagonia Confluencia. Instituto de Investigacion y Desarrollo En Ingenieria de Procesos, Biotecnologia y Energias Alternativas. Grupo Vinculado Instituto de Ingenieria Quimica | Universidad Nacional del Comahue. Instituto de Investigacion y Desarrollo En Ingenieria de Procesos, Biotecnologia y Energias Alternativas. Grupo Vinculado Instituto de Ingenieria Quimica.; Argentina
Fil: Torres, Erick David. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Patagonia Confluencia. Instituto de Investigacion y Desarrollo En Ingenieria de Procesos, Biotecnologia y Energias Alternativas. Grupo Vinculado Instituto de Ingenieria Quimica | Universidad Nacional del Comahue. Instituto de Investigacion y Desarrollo En Ingenieria de Procesos, Biotecnologia y Energias Alternativas. Grupo Vinculado Instituto de Ingenieria Quimica.; Argentina
Fil: Mazza, German Delfor. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigación y Desarrollo en Ingeniería de Procesos, Biotecnología y Energías Alternativas. Universidad Nacional del Comahue. Instituto de Investigación y Desarrollo en Ingeniería de Procesos, Biotecnología y Energías Alternativas; Argentina
Materia
3E assessment
Biowaste pellet
Life cycle assessment
Slow pyrolysis
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/218171
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/218171
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Slow Pyrolysis of Biowastes: Environmental, Exergetic, and Energetic AssessmentZalazar García, Daniela Inés YaninaTorres, Erick DavidMazza, German Delfor3E assessmentBiowaste pelletLife cycle assessmentSlow pyrolysishttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2Slow pyrolysis of a pellet of pistachio waste was studied using a lab-scale stainless-steel reactor. Experiments were conducted at different heating rates (5, 10, and 15 K/min). A 3-E (environmental, exergetic, and energetic) analysis for the processing of 20 kg/h of biowaste was carried out. Experimental results showed that biochar and gas yields decreased with an increase in the heating rate (43% to 36% and 28% to 24%, respectively), while the bio-oil yield increased (29% to 40%). Finally, from the 3-E analysis and the experimental results, it can be suggested that an increase in the heating rate resulted in a higher pyrolysis exergetic efficiency (70%), due to an increase of the bio-oil yield with high-energy content.Fil: Zalazar García, Daniela Inés Yanina. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Patagonia Confluencia. Instituto de Investigacion y Desarrollo En Ingenieria de Procesos, Biotecnologia y Energias Alternativas. Grupo Vinculado Instituto de Ingenieria Quimica | Universidad Nacional del Comahue. Instituto de Investigacion y Desarrollo En Ingenieria de Procesos, Biotecnologia y Energias Alternativas. Grupo Vinculado Instituto de Ingenieria Quimica.; ArgentinaFil: Torres, Erick David. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Patagonia Confluencia. Instituto de Investigacion y Desarrollo En Ingenieria de Procesos, Biotecnologia y Energias Alternativas. Grupo Vinculado Instituto de Ingenieria Quimica | Universidad Nacional del Comahue. Instituto de Investigacion y Desarrollo En Ingenieria de Procesos, Biotecnologia y Energias Alternativas. Grupo Vinculado Instituto de Ingenieria Quimica.; ArgentinaFil: Mazza, German Delfor. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigación y Desarrollo en Ingeniería de Procesos, Biotecnología y Energías Alternativas. Universidad Nacional del Comahue. Instituto de Investigación y Desarrollo en Ingeniería de Procesos, Biotecnología y Energías Alternativas; ArgentinaWorld Academy of Science, Engineering and Technology2022-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/218171Zalazar García, Daniela Inés Yanina; Torres, Erick David; Mazza, German Delfor; Slow Pyrolysis of Biowastes: Environmental, Exergetic, and Energetic Assessment; World Academy of Science, Engineering and Technology; International Journal of Environmental and Ecological Engineering; 16; 8; 9-2022; 92-961307-6892CONICET DigitalCONICETenghttps://ri.conicet.gov.ar/handle/11336/212967info:eu-repo/semantics/altIdentifier/url/https://publications.waset.org/10012639/slow-pyrolysis-of-biowastes-environmental-exergetic-and-energetic-assessmentinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:06:44Zoai:ri.conicet.gov.ar:11336/218171instacron: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:34982025-09-10 13:06:44.623CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Slow Pyrolysis of Biowastes: Environmental, Exergetic, and Energetic Assessment
title Slow Pyrolysis of Biowastes: Environmental, Exergetic, and Energetic Assessment
spellingShingle Slow Pyrolysis of Biowastes: Environmental, Exergetic, and Energetic Assessment
Zalazar García, Daniela Inés Yanina
3E assessment
Biowaste pellet
Life cycle assessment
Slow pyrolysis
title_short Slow Pyrolysis of Biowastes: Environmental, Exergetic, and Energetic Assessment
title_full Slow Pyrolysis of Biowastes: Environmental, Exergetic, and Energetic Assessment
title_fullStr Slow Pyrolysis of Biowastes: Environmental, Exergetic, and Energetic Assessment
title_full_unstemmed Slow Pyrolysis of Biowastes: Environmental, Exergetic, and Energetic Assessment
title_sort Slow Pyrolysis of Biowastes: Environmental, Exergetic, and Energetic Assessment
dc.creator.none.fl_str_mv Zalazar García, Daniela Inés Yanina
Torres, Erick David
Mazza, German Delfor
author Zalazar García, Daniela Inés Yanina
author_facet Zalazar García, Daniela Inés Yanina
Torres, Erick David
Mazza, German Delfor
author_role author
author2 Torres, Erick David
Mazza, German Delfor
author2_role author
author
dc.subject.none.fl_str_mv 3E assessment
Biowaste pellet
Life cycle assessment
Slow pyrolysis
topic 3E assessment
Biowaste pellet
Life cycle assessment
Slow pyrolysis
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Slow pyrolysis of a pellet of pistachio waste was studied using a lab-scale stainless-steel reactor. Experiments were conducted at different heating rates (5, 10, and 15 K/min). A 3-E (environmental, exergetic, and energetic) analysis for the processing of 20 kg/h of biowaste was carried out. Experimental results showed that biochar and gas yields decreased with an increase in the heating rate (43% to 36% and 28% to 24%, respectively), while the bio-oil yield increased (29% to 40%). Finally, from the 3-E analysis and the experimental results, it can be suggested that an increase in the heating rate resulted in a higher pyrolysis exergetic efficiency (70%), due to an increase of the bio-oil yield with high-energy content.
Fil: Zalazar García, Daniela Inés Yanina. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Patagonia Confluencia. Instituto de Investigacion y Desarrollo En Ingenieria de Procesos, Biotecnologia y Energias Alternativas. Grupo Vinculado Instituto de Ingenieria Quimica | Universidad Nacional del Comahue. Instituto de Investigacion y Desarrollo En Ingenieria de Procesos, Biotecnologia y Energias Alternativas. Grupo Vinculado Instituto de Ingenieria Quimica.; Argentina
Fil: Torres, Erick David. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Patagonia Confluencia. Instituto de Investigacion y Desarrollo En Ingenieria de Procesos, Biotecnologia y Energias Alternativas. Grupo Vinculado Instituto de Ingenieria Quimica | Universidad Nacional del Comahue. Instituto de Investigacion y Desarrollo En Ingenieria de Procesos, Biotecnologia y Energias Alternativas. Grupo Vinculado Instituto de Ingenieria Quimica.; Argentina
Fil: Mazza, German Delfor. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigación y Desarrollo en Ingeniería de Procesos, Biotecnología y Energías Alternativas. Universidad Nacional del Comahue. Instituto de Investigación y Desarrollo en Ingeniería de Procesos, Biotecnología y Energías Alternativas; Argentina
description Slow pyrolysis of a pellet of pistachio waste was studied using a lab-scale stainless-steel reactor. Experiments were conducted at different heating rates (5, 10, and 15 K/min). A 3-E (environmental, exergetic, and energetic) analysis for the processing of 20 kg/h of biowaste was carried out. Experimental results showed that biochar and gas yields decreased with an increase in the heating rate (43% to 36% and 28% to 24%, respectively), while the bio-oil yield increased (29% to 40%). Finally, from the 3-E analysis and the experimental results, it can be suggested that an increase in the heating rate resulted in a higher pyrolysis exergetic efficiency (70%), due to an increase of the bio-oil yield with high-energy content.
publishDate 2022
dc.date.none.fl_str_mv 2022-09
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/11336/218171
Zalazar García, Daniela Inés Yanina; Torres, Erick David; Mazza, German Delfor; Slow Pyrolysis of Biowastes: Environmental, Exergetic, and Energetic Assessment; World Academy of Science, Engineering and Technology; International Journal of Environmental and Ecological Engineering; 16; 8; 9-2022; 92-96
1307-6892
CONICET Digital
CONICET
url http://hdl.handle.net/11336/218171
identifier_str_mv Zalazar García, Daniela Inés Yanina; Torres, Erick David; Mazza, German Delfor; Slow Pyrolysis of Biowastes: Environmental, Exergetic, and Energetic Assessment; World Academy of Science, Engineering and Technology; International Journal of Environmental and Ecological Engineering; 16; 8; 9-2022; 92-96
1307-6892
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://ri.conicet.gov.ar/handle/11336/212967
info:eu-repo/semantics/altIdentifier/url/https://publications.waset.org/10012639/slow-pyrolysis-of-biowastes-environmental-exergetic-and-energetic-assessment
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv World Academy of Science, Engineering and Technology
publisher.none.fl_str_mv World Academy of Science, Engineering and Technology
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_ 1842980286924587008
score 12.993085

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