Chemical composition determines the bioenergy potential of food waste from pre- and post-production
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1007/s10163-021-01215-6 http://hdl.handle.net/11449/208532 |
Resumo: | The chemical characterization of the food waste allowed to discriminate between the pre-preparation and post-preparation residues from a restaurant. Carbohydrate-rich or lignin-rich waste can be identified and a better use prosed. Based on this characterization, the potential of energy production regarding methane generation capacity was estimated, analyzing the chemical composition and characteristics of the residues in a case study in Brazil. The analysis showed 87% of moisture content, 7.5% of ash, 53% of extractives, 22% of carbohydrates, and 21% of non-carbohydrates. Samples contained residue of beet, carrot, cabbage, and squash presented 52% carbohydrate content and, consequently, a great potential for biogas generation. Samples containing residues of cucumber, banana, chayote, and white beans presented 35% of non-carbohydrates (lignin) content, indicating its potential use in the co-generation of energy. The results indicated that the waste generated in the food industry represents an important potential for energy generation, and its best use can be determined by the biomass chemical composition. |
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Chemical composition determines the bioenergy potential of food waste from pre- and post-productionBiogasBiomassChemical characterizationCo-generationMethaneOrganic wasteThe chemical characterization of the food waste allowed to discriminate between the pre-preparation and post-preparation residues from a restaurant. Carbohydrate-rich or lignin-rich waste can be identified and a better use prosed. Based on this characterization, the potential of energy production regarding methane generation capacity was estimated, analyzing the chemical composition and characteristics of the residues in a case study in Brazil. The analysis showed 87% of moisture content, 7.5% of ash, 53% of extractives, 22% of carbohydrates, and 21% of non-carbohydrates. Samples contained residue of beet, carrot, cabbage, and squash presented 52% carbohydrate content and, consequently, a great potential for biogas generation. Samples containing residues of cucumber, banana, chayote, and white beans presented 35% of non-carbohydrates (lignin) content, indicating its potential use in the co-generation of energy. The results indicated that the waste generated in the food industry represents an important potential for energy generation, and its best use can be determined by the biomass chemical composition.Institute for Research in Bioenergy (IPBEN) University of São Paulo State (UNESP), Rua 10, 2527Institute for Research in Bioenergy (IPBEN) University of São Paulo State (UNESP), Rua 10, 2527Universidade Estadual Paulista (Unesp)Pereira, Beatriz Salustiano [UNESP]Castrisana, Raíssa Nobre [UNESP]de Freitas, Caroline [UNESP]Contiero, Jonas [UNESP]Brienzo, Michel [UNESP]2021-06-25T11:13:38Z2021-06-25T11:13:38Z2021-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1007/s10163-021-01215-6Journal of Material Cycles and Waste Management.1611-82271438-4957http://hdl.handle.net/11449/20853210.1007/s10163-021-01215-62-s2.0-85103167174Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Material Cycles and Waste Managementinfo:eu-repo/semantics/openAccess2021-10-23T19:02:14Zoai:repositorio.unesp.br:11449/208532Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:05:58.824496Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Chemical composition determines the bioenergy potential of food waste from pre- and post-production |
title |
Chemical composition determines the bioenergy potential of food waste from pre- and post-production |
spellingShingle |
Chemical composition determines the bioenergy potential of food waste from pre- and post-production Pereira, Beatriz Salustiano [UNESP] Biogas Biomass Chemical characterization Co-generation Methane Organic waste |
title_short |
Chemical composition determines the bioenergy potential of food waste from pre- and post-production |
title_full |
Chemical composition determines the bioenergy potential of food waste from pre- and post-production |
title_fullStr |
Chemical composition determines the bioenergy potential of food waste from pre- and post-production |
title_full_unstemmed |
Chemical composition determines the bioenergy potential of food waste from pre- and post-production |
title_sort |
Chemical composition determines the bioenergy potential of food waste from pre- and post-production |
author |
Pereira, Beatriz Salustiano [UNESP] |
author_facet |
Pereira, Beatriz Salustiano [UNESP] Castrisana, Raíssa Nobre [UNESP] de Freitas, Caroline [UNESP] Contiero, Jonas [UNESP] Brienzo, Michel [UNESP] |
author_role |
author |
author2 |
Castrisana, Raíssa Nobre [UNESP] de Freitas, Caroline [UNESP] Contiero, Jonas [UNESP] Brienzo, Michel [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Pereira, Beatriz Salustiano [UNESP] Castrisana, Raíssa Nobre [UNESP] de Freitas, Caroline [UNESP] Contiero, Jonas [UNESP] Brienzo, Michel [UNESP] |
dc.subject.por.fl_str_mv |
Biogas Biomass Chemical characterization Co-generation Methane Organic waste |
topic |
Biogas Biomass Chemical characterization Co-generation Methane Organic waste |
description |
The chemical characterization of the food waste allowed to discriminate between the pre-preparation and post-preparation residues from a restaurant. Carbohydrate-rich or lignin-rich waste can be identified and a better use prosed. Based on this characterization, the potential of energy production regarding methane generation capacity was estimated, analyzing the chemical composition and characteristics of the residues in a case study in Brazil. The analysis showed 87% of moisture content, 7.5% of ash, 53% of extractives, 22% of carbohydrates, and 21% of non-carbohydrates. Samples contained residue of beet, carrot, cabbage, and squash presented 52% carbohydrate content and, consequently, a great potential for biogas generation. Samples containing residues of cucumber, banana, chayote, and white beans presented 35% of non-carbohydrates (lignin) content, indicating its potential use in the co-generation of energy. The results indicated that the waste generated in the food industry represents an important potential for energy generation, and its best use can be determined by the biomass chemical composition. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-06-25T11:13:38Z 2021-06-25T11:13:38Z 2021-01-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1007/s10163-021-01215-6 Journal of Material Cycles and Waste Management. 1611-8227 1438-4957 http://hdl.handle.net/11449/208532 10.1007/s10163-021-01215-6 2-s2.0-85103167174 |
url |
http://dx.doi.org/10.1007/s10163-021-01215-6 http://hdl.handle.net/11449/208532 |
identifier_str_mv |
Journal of Material Cycles and Waste Management. 1611-8227 1438-4957 10.1007/s10163-021-01215-6 2-s2.0-85103167174 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of Material Cycles and Waste Management |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129018931707904 |