Recent developments in microbial oils production: a possible alternative to vegetable oils for biodiesel without competition with human food?
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , , , , , |
Tipo de documento: | Relatório |
Idioma: | eng |
Título da fonte: | Brazilian Archives of Biology and Technology |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132012000100004 |
Resumo: | Since centuries vegetable oils are consumed as human food but it also finds applications in biodiesel production which is attracting more attention. But due to being in competition with food it could not be sustainable and leads the need to search for alternative. Nowdays microbes-derived oils (single cell oils) seem to be alternatives for biodiesel production due to their similar composition to that of vegetable oils. However, the cold flow properties of the biodiesel produced from microbial oils are unacceptable and have to be modified by an efficient transesterification. Glycerol which is by product of transesterification can be valorised into some more useful products so that it can also be utilised along with biodiesel to simplify the downstream processing. The review paper discusses about various potent microorganisms for biodiesel production, enzymes involved in the lipid accumulation, lipid quantification methods, catalysts used in transesterification (including enzymatic catalyst) and valorisation of glycerol. |
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Recent developments in microbial oils production: a possible alternative to vegetable oils for biodiesel without competition with human food?Oleaginous microorganismsBiodieselVegetable oilLipidTransesterificationSince centuries vegetable oils are consumed as human food but it also finds applications in biodiesel production which is attracting more attention. But due to being in competition with food it could not be sustainable and leads the need to search for alternative. Nowdays microbes-derived oils (single cell oils) seem to be alternatives for biodiesel production due to their similar composition to that of vegetable oils. However, the cold flow properties of the biodiesel produced from microbial oils are unacceptable and have to be modified by an efficient transesterification. Glycerol which is by product of transesterification can be valorised into some more useful products so that it can also be utilised along with biodiesel to simplify the downstream processing. The review paper discusses about various potent microorganisms for biodiesel production, enzymes involved in the lipid accumulation, lipid quantification methods, catalysts used in transesterification (including enzymatic catalyst) and valorisation of glycerol.Instituto de Tecnologia do Paraná - Tecpar2012-02-01info:eu-repo/semantics/reportinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132012000100004Brazilian Archives of Biology and Technology v.55 n.1 2012reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/S1516-89132012000100004info:eu-repo/semantics/openAccessChristophe,GwendolineKumar,VinodNouaille,RégisGaudet,GenevièveFontanille,PierrePandey,AshokSoccol,Carlos RicardoLarroche,Christianeng2012-03-29T00:00:00Zoai:scielo:S1516-89132012000100004Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2012-03-29T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false |
dc.title.none.fl_str_mv |
Recent developments in microbial oils production: a possible alternative to vegetable oils for biodiesel without competition with human food? |
title |
Recent developments in microbial oils production: a possible alternative to vegetable oils for biodiesel without competition with human food? |
spellingShingle |
Recent developments in microbial oils production: a possible alternative to vegetable oils for biodiesel without competition with human food? Christophe,Gwendoline Oleaginous microorganisms Biodiesel Vegetable oil Lipid Transesterification |
title_short |
Recent developments in microbial oils production: a possible alternative to vegetable oils for biodiesel without competition with human food? |
title_full |
Recent developments in microbial oils production: a possible alternative to vegetable oils for biodiesel without competition with human food? |
title_fullStr |
Recent developments in microbial oils production: a possible alternative to vegetable oils for biodiesel without competition with human food? |
title_full_unstemmed |
Recent developments in microbial oils production: a possible alternative to vegetable oils for biodiesel without competition with human food? |
title_sort |
Recent developments in microbial oils production: a possible alternative to vegetable oils for biodiesel without competition with human food? |
author |
Christophe,Gwendoline |
author_facet |
Christophe,Gwendoline Kumar,Vinod Nouaille,Régis Gaudet,Geneviève Fontanille,Pierre Pandey,Ashok Soccol,Carlos Ricardo Larroche,Christian |
author_role |
author |
author2 |
Kumar,Vinod Nouaille,Régis Gaudet,Geneviève Fontanille,Pierre Pandey,Ashok Soccol,Carlos Ricardo Larroche,Christian |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Christophe,Gwendoline Kumar,Vinod Nouaille,Régis Gaudet,Geneviève Fontanille,Pierre Pandey,Ashok Soccol,Carlos Ricardo Larroche,Christian |
dc.subject.por.fl_str_mv |
Oleaginous microorganisms Biodiesel Vegetable oil Lipid Transesterification |
topic |
Oleaginous microorganisms Biodiesel Vegetable oil Lipid Transesterification |
description |
Since centuries vegetable oils are consumed as human food but it also finds applications in biodiesel production which is attracting more attention. But due to being in competition with food it could not be sustainable and leads the need to search for alternative. Nowdays microbes-derived oils (single cell oils) seem to be alternatives for biodiesel production due to their similar composition to that of vegetable oils. However, the cold flow properties of the biodiesel produced from microbial oils are unacceptable and have to be modified by an efficient transesterification. Glycerol which is by product of transesterification can be valorised into some more useful products so that it can also be utilised along with biodiesel to simplify the downstream processing. The review paper discusses about various potent microorganisms for biodiesel production, enzymes involved in the lipid accumulation, lipid quantification methods, catalysts used in transesterification (including enzymatic catalyst) and valorisation of glycerol. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-02-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/report |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
report |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132012000100004 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132012000100004 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1516-89132012000100004 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Instituto de Tecnologia do Paraná - Tecpar |
publisher.none.fl_str_mv |
Instituto de Tecnologia do Paraná - Tecpar |
dc.source.none.fl_str_mv |
Brazilian Archives of Biology and Technology v.55 n.1 2012 reponame:Brazilian Archives of Biology and Technology instname:Instituto de Tecnologia do Paraná (Tecpar) instacron:TECPAR |
instname_str |
Instituto de Tecnologia do Paraná (Tecpar) |
instacron_str |
TECPAR |
institution |
TECPAR |
reponame_str |
Brazilian Archives of Biology and Technology |
collection |
Brazilian Archives of Biology and Technology |
repository.name.fl_str_mv |
Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar) |
repository.mail.fl_str_mv |
babt@tecpar.br||babt@tecpar.br |
_version_ |
1750318274889908224 |