Feasibility to producing second generation bioethanol in Bolivia

Bioethanol produced worldwide is mostly obtained from agricultural crops such as sugarcane and corn. However, it has negative environmental effects, so opportunity for producing bioethanol from agricultural waste arises. This study evaluates the feasibility to produce second generation bioethanol fr...

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Autores: Beltrán Siñani, Magaly Inés, Gil Bravo, Antonio
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2021
País:España
Institución:Universidad Pública de Navarra
Repositorio:Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
OAI Identifier:oai:academica-e.unavarra.es:2454/40413
Acceso en línea:https://hdl.handle.net/2454/40413
Access Level:acceso abierto
Palabra clave:Lignocellulosic biomass
Second generation bioethanol
Enzymatic hydrolysis
Acid hydrolysis
Orange waste
GHG emissions
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spelling Feasibility to producing second generation bioethanol in BoliviaBeltrán Siñani, Magaly InésGil Bravo, AntonioLignocellulosic biomassSecond generation bioethanolEnzymatic hydrolysisAcid hydrolysisOrange wasteGHG emissionsBioethanol produced worldwide is mostly obtained from agricultural crops such as sugarcane and corn. However, it has negative environmental effects, so opportunity for producing bioethanol from agricultural waste arises. This study evaluates the feasibility to produce second generation bioethanol from orange waste (peel and bagasse) generated in the province of Chapare, Bolivia. Bioethanol production yield estimation is carried out by theoretical and experimental ways, DNS and HPLC methods are used for the quantification of reducing sugars, produced by acidic and enzymatic hydrolysis of the waste. Regarding the results obtained, the best alternative in terms of bioethanol production is the enzymatic hydrolysis. An economic and environmental impact evaluation are also included considering the production of bioethanol from real orange residues. The determined price of bioethanol production is USD 0.78 per liter.AG thanks Santander Bank for funding through the Research Intensification Program.Universidad Nacional del Sur (Argentina)ZientziakInstitute for Advanced Materials and Mathematics - INAMAT2Ciencias2021info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://hdl.handle.net/2454/40413reponame:Academica-e. Repositorio Institucional de la Universidad Pública de Navarrainstname:Universidad Pública de NavarraInglés© 2020 Latin American Applied Research - An international journal. This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.https://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:academica-e.unavarra.es:2454/404132026-06-17T12:41:47Z
dc.title.none.fl_str_mv Feasibility to producing second generation bioethanol in Bolivia
title Feasibility to producing second generation bioethanol in Bolivia
spellingShingle Feasibility to producing second generation bioethanol in Bolivia
Beltrán Siñani, Magaly Inés
Lignocellulosic biomass
Second generation bioethanol
Enzymatic hydrolysis
Acid hydrolysis
Orange waste
GHG emissions
title_short Feasibility to producing second generation bioethanol in Bolivia
title_full Feasibility to producing second generation bioethanol in Bolivia
title_fullStr Feasibility to producing second generation bioethanol in Bolivia
title_full_unstemmed Feasibility to producing second generation bioethanol in Bolivia
title_sort Feasibility to producing second generation bioethanol in Bolivia
dc.creator.none.fl_str_mv Beltrán Siñani, Magaly Inés
Gil Bravo, Antonio
author Beltrán Siñani, Magaly Inés
author_facet Beltrán Siñani, Magaly Inés
Gil Bravo, Antonio
author_role author
author2 Gil Bravo, Antonio
author2_role author
dc.contributor.none.fl_str_mv Zientziak
Institute for Advanced Materials and Mathematics - INAMAT2
Ciencias
dc.subject.none.fl_str_mv Lignocellulosic biomass
Second generation bioethanol
Enzymatic hydrolysis
Acid hydrolysis
Orange waste
GHG emissions
topic Lignocellulosic biomass
Second generation bioethanol
Enzymatic hydrolysis
Acid hydrolysis
Orange waste
GHG emissions
description Bioethanol produced worldwide is mostly obtained from agricultural crops such as sugarcane and corn. However, it has negative environmental effects, so opportunity for producing bioethanol from agricultural waste arises. This study evaluates the feasibility to produce second generation bioethanol from orange waste (peel and bagasse) generated in the province of Chapare, Bolivia. Bioethanol production yield estimation is carried out by theoretical and experimental ways, DNS and HPLC methods are used for the quantification of reducing sugars, produced by acidic and enzymatic hydrolysis of the waste. Regarding the results obtained, the best alternative in terms of bioethanol production is the enzymatic hydrolysis. An economic and environmental impact evaluation are also included considering the production of bioethanol from real orange residues. The determined price of bioethanol production is USD 0.78 per liter.
publishDate 2021
dc.date.none.fl_str_mv 2021
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2454/40413
url https://hdl.handle.net/2454/40413
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv https://creativecommons.org/licenses/by-nc-nd/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidad Nacional del Sur (Argentina)
publisher.none.fl_str_mv Universidad Nacional del Sur (Argentina)
dc.source.none.fl_str_mv reponame:Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname:Universidad Pública de Navarra
instname_str Universidad Pública de Navarra
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collection Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
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