Microalgal biomass pretreatment for bioethanol production: a review
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/1822/51878 |
Resumo: | Biofuels derived from microalgae biomass have received a great deal of attention owing to their high potentials as sustainable alternatives to fossil fuels. Microalgae have a high capacity of CO2 fixation and depending on their growth conditions, they can accumulate different quantities of lipids, proteins, and carbohydrates. Microalgal biomass can, therefore, represent a rich source of fermentable sugars for third generation bioethanol production. The utilization of microalgal carbohydrates for bioethanol production follows three main stages: i) pretreatment, ii) saccharification, and iii) fermentation. One of the most important stages is the pretreatment, which is carried out to increase the accessibility to intracellular sugars, and thus plays an important role in improving the overall efficiency of the bioethanol production process. Diverse types of pretreatments are currently used including chemical, thermal, mechanical, biological, and their combinations, which can promote cell disruption, facilitate extraction, and result in the modification the structure of carbohydrates as well as the production of fermentable sugars. In this review, the different pretreatments used on microalgae biomass for bioethanol production are presented and discussed. Moreover, the methods used for starch and total carbohydrates quantification in microalgae biomass are also briefly presented and compared. |
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Microalgal biomass pretreatment for bioethanol production: a reviewBioethanolBiomassBiorefineryCarbohydratesMicroalgaePretreatmentScience & TechnologyBiofuels derived from microalgae biomass have received a great deal of attention owing to their high potentials as sustainable alternatives to fossil fuels. Microalgae have a high capacity of CO2 fixation and depending on their growth conditions, they can accumulate different quantities of lipids, proteins, and carbohydrates. Microalgal biomass can, therefore, represent a rich source of fermentable sugars for third generation bioethanol production. The utilization of microalgal carbohydrates for bioethanol production follows three main stages: i) pretreatment, ii) saccharification, and iii) fermentation. One of the most important stages is the pretreatment, which is carried out to increase the accessibility to intracellular sugars, and thus plays an important role in improving the overall efficiency of the bioethanol production process. Diverse types of pretreatments are currently used including chemical, thermal, mechanical, biological, and their combinations, which can promote cell disruption, facilitate extraction, and result in the modification the structure of carbohydrates as well as the production of fermentable sugars. In this review, the different pretreatments used on microalgae biomass for bioethanol production are presented and discussed. Moreover, the methods used for starch and total carbohydrates quantification in microalgae biomass are also briefly presented and compared.CONACYT -Consejo Nacional de Ciencia y Tecnologíainfo:eu-repo/semantics/publishedVersionBRTeamUniversidade do MinhoVelazquez-Lucio, JesúsRodríguez-Jasso, Rosa M.Colla, Luciane M.Sáenz-Galindo, AideCervantes-Cisneros, Daniela E.Aguilar, Cristóbal N.Fernandes, Bruno D.Ruiz, Héctor A.20182018-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/51878engVelazquez-Lucio, Jesús; Rodríguez-Jasso, Rosa M.; Colla, Luciane M.; Sáenz-Galindo, Aide; Cervantes-Cisneros, Daniela E.; Aguilar, Cristóbal N.; Fernandes, Bruno D.; Ruiz, Héctor A., Microalgal biomass pretreatment for bioethanol production: a review. Biofuel Research Journal, 5(1), 780-791, 2018.2292-87822292-878210.18331/BRJ2018.5.1.5https://www.biofueljournal.cominfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-21T12:06:36Zoai:repositorium.sdum.uminho.pt:1822/51878Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T18:57:20.927378Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Microalgal biomass pretreatment for bioethanol production: a review |
title |
Microalgal biomass pretreatment for bioethanol production: a review |
spellingShingle |
Microalgal biomass pretreatment for bioethanol production: a review Velazquez-Lucio, Jesús Bioethanol Biomass Biorefinery Carbohydrates Microalgae Pretreatment Science & Technology |
title_short |
Microalgal biomass pretreatment for bioethanol production: a review |
title_full |
Microalgal biomass pretreatment for bioethanol production: a review |
title_fullStr |
Microalgal biomass pretreatment for bioethanol production: a review |
title_full_unstemmed |
Microalgal biomass pretreatment for bioethanol production: a review |
title_sort |
Microalgal biomass pretreatment for bioethanol production: a review |
author |
Velazquez-Lucio, Jesús |
author_facet |
Velazquez-Lucio, Jesús Rodríguez-Jasso, Rosa M. Colla, Luciane M. Sáenz-Galindo, Aide Cervantes-Cisneros, Daniela E. Aguilar, Cristóbal N. Fernandes, Bruno D. Ruiz, Héctor A. |
author_role |
author |
author2 |
Rodríguez-Jasso, Rosa M. Colla, Luciane M. Sáenz-Galindo, Aide Cervantes-Cisneros, Daniela E. Aguilar, Cristóbal N. Fernandes, Bruno D. Ruiz, Héctor A. |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade do Minho |
dc.contributor.author.fl_str_mv |
Velazquez-Lucio, Jesús Rodríguez-Jasso, Rosa M. Colla, Luciane M. Sáenz-Galindo, Aide Cervantes-Cisneros, Daniela E. Aguilar, Cristóbal N. Fernandes, Bruno D. Ruiz, Héctor A. |
dc.subject.por.fl_str_mv |
Bioethanol Biomass Biorefinery Carbohydrates Microalgae Pretreatment Science & Technology |
topic |
Bioethanol Biomass Biorefinery Carbohydrates Microalgae Pretreatment Science & Technology |
description |
Biofuels derived from microalgae biomass have received a great deal of attention owing to their high potentials as sustainable alternatives to fossil fuels. Microalgae have a high capacity of CO2 fixation and depending on their growth conditions, they can accumulate different quantities of lipids, proteins, and carbohydrates. Microalgal biomass can, therefore, represent a rich source of fermentable sugars for third generation bioethanol production. The utilization of microalgal carbohydrates for bioethanol production follows three main stages: i) pretreatment, ii) saccharification, and iii) fermentation. One of the most important stages is the pretreatment, which is carried out to increase the accessibility to intracellular sugars, and thus plays an important role in improving the overall efficiency of the bioethanol production process. Diverse types of pretreatments are currently used including chemical, thermal, mechanical, biological, and their combinations, which can promote cell disruption, facilitate extraction, and result in the modification the structure of carbohydrates as well as the production of fermentable sugars. In this review, the different pretreatments used on microalgae biomass for bioethanol production are presented and discussed. Moreover, the methods used for starch and total carbohydrates quantification in microalgae biomass are also briefly presented and compared. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018 2018-01-01T00:00:00Z |
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://hdl.handle.net/1822/51878 |
url |
http://hdl.handle.net/1822/51878 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Velazquez-Lucio, Jesús; Rodríguez-Jasso, Rosa M.; Colla, Luciane M.; Sáenz-Galindo, Aide; Cervantes-Cisneros, Daniela E.; Aguilar, Cristóbal N.; Fernandes, Bruno D.; Ruiz, Héctor A., Microalgal biomass pretreatment for bioethanol production: a review. Biofuel Research Journal, 5(1), 780-791, 2018. 2292-8782 2292-8782 10.18331/BRJ2018.5.1.5 https://www.biofueljournal.com |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
BRTeam |
publisher.none.fl_str_mv |
BRTeam |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799132362162831360 |