Green metrics evaluation of isoprene production by microalgae and bacteria
Autor(a) principal: | |
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Data de Publicação: | 2013 |
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/10400.9/2320 |
Resumo: | Isoprene is a key intermediate compound for the production of synthetic rubber and adhesives and is also used as a building block in the chemical industry. Traditionally, isoprene is obtained from crude oil during the refinery process. Nevertheless, plants and animals are also able to synthesize this important compound. This work compares two renewable approaches for isoprene production: by photosynthetic organisms (autotrophic microalgae/cyanobacteria) and by heterotrophic organisms (bacteria). These are two alternative pathways for the conventional isoprene production obtained from the petrochemicalbased refinery process, which were assessed in this work using green metrics. Their performance was evaluated in terms of: material efficiency, energy efficiency, economic evaluation and land use. A 10-tonne scale was chosen to perform the green metrics evaluation for both biological processes leading to isoprene. For each process, a comparison was made between a scenario considering the highest isoprene produced reported in the literature and a scenario considering the maximum theoretical stoichiometric isoprene productivity. |
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Green metrics evaluation of isoprene production by microalgae and bacteriaMicroalgaeIsoprene productionIsoprene is a key intermediate compound for the production of synthetic rubber and adhesives and is also used as a building block in the chemical industry. Traditionally, isoprene is obtained from crude oil during the refinery process. Nevertheless, plants and animals are also able to synthesize this important compound. This work compares two renewable approaches for isoprene production: by photosynthetic organisms (autotrophic microalgae/cyanobacteria) and by heterotrophic organisms (bacteria). These are two alternative pathways for the conventional isoprene production obtained from the petrochemicalbased refinery process, which were assessed in this work using green metrics. Their performance was evaluated in terms of: material efficiency, energy efficiency, economic evaluation and land use. A 10-tonne scale was chosen to perform the green metrics evaluation for both biological processes leading to isoprene. For each process, a comparison was made between a scenario considering the highest isoprene produced reported in the literature and a scenario considering the maximum theoretical stoichiometric isoprene productivity.RSC PublishingRepositório do LNEGMatos, Cristina T.Gouveia, LuisaMorais, Ana Rita C.Reis, AlbertoLukasik, Rafal M.2014-03-17T10:40:56Z2013-01-01T00:00:00Z2013-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.9/2320engMatos, Cristina T.; Gouveia, L.; Morais, Ana Rita C.; Reis, A.; Bogel-Lukasik, R. Green metrics evaluation of isoprene production by microalgae and bacteria. In: Green Chemistry, 2013, Vol. 15, p. 2854-28641463-9262info: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:RCAAP2022-09-06T12:27:12Zoai:repositorio.lneg.pt:10400.9/2320Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T15:35:11.115919Repositório 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 |
Green metrics evaluation of isoprene production by microalgae and bacteria |
title |
Green metrics evaluation of isoprene production by microalgae and bacteria |
spellingShingle |
Green metrics evaluation of isoprene production by microalgae and bacteria Matos, Cristina T. Microalgae Isoprene production |
title_short |
Green metrics evaluation of isoprene production by microalgae and bacteria |
title_full |
Green metrics evaluation of isoprene production by microalgae and bacteria |
title_fullStr |
Green metrics evaluation of isoprene production by microalgae and bacteria |
title_full_unstemmed |
Green metrics evaluation of isoprene production by microalgae and bacteria |
title_sort |
Green metrics evaluation of isoprene production by microalgae and bacteria |
author |
Matos, Cristina T. |
author_facet |
Matos, Cristina T. Gouveia, Luisa Morais, Ana Rita C. Reis, Alberto Lukasik, Rafal M. |
author_role |
author |
author2 |
Gouveia, Luisa Morais, Ana Rita C. Reis, Alberto Lukasik, Rafal M. |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Repositório do LNEG |
dc.contributor.author.fl_str_mv |
Matos, Cristina T. Gouveia, Luisa Morais, Ana Rita C. Reis, Alberto Lukasik, Rafal M. |
dc.subject.por.fl_str_mv |
Microalgae Isoprene production |
topic |
Microalgae Isoprene production |
description |
Isoprene is a key intermediate compound for the production of synthetic rubber and adhesives and is also used as a building block in the chemical industry. Traditionally, isoprene is obtained from crude oil during the refinery process. Nevertheless, plants and animals are also able to synthesize this important compound. This work compares two renewable approaches for isoprene production: by photosynthetic organisms (autotrophic microalgae/cyanobacteria) and by heterotrophic organisms (bacteria). These are two alternative pathways for the conventional isoprene production obtained from the petrochemicalbased refinery process, which were assessed in this work using green metrics. Their performance was evaluated in terms of: material efficiency, energy efficiency, economic evaluation and land use. A 10-tonne scale was chosen to perform the green metrics evaluation for both biological processes leading to isoprene. For each process, a comparison was made between a scenario considering the highest isoprene produced reported in the literature and a scenario considering the maximum theoretical stoichiometric isoprene productivity. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-01-01T00:00:00Z 2013-01-01T00:00:00Z 2014-03-17T10:40:56Z |
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/10400.9/2320 |
url |
http://hdl.handle.net/10400.9/2320 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Matos, Cristina T.; Gouveia, L.; Morais, Ana Rita C.; Reis, A.; Bogel-Lukasik, R. Green metrics evaluation of isoprene production by microalgae and bacteria. In: Green Chemistry, 2013, Vol. 15, p. 2854-2864 1463-9262 |
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 |
RSC Publishing |
publisher.none.fl_str_mv |
RSC Publishing |
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 |
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RCAAP |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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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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1799130216503705600 |