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Registro Completo |
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Biblioteca(s): |
Embrapa Acre. |
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Data corrente: |
22/11/2018 |
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Data da última atualização: |
08/05/2023 |
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Tipo da produção científica: |
Comunicado Técnico/Recomendações Técnicas |
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Autoria: |
ALVARES, V. de S.; SOUZA, J. M. L. de; PEREIRA, G. S.; MACIEL, V. T.; SOUSA, S. B. de; PEREIRA, J. D. da S. |
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Afiliação: |
VIRGINIA DE SOUZA ALVARES, CPAF-AC; JOANA MARIA LEITE DE SOUZA, CPAF-AC; Géssica Sampaio Pereira, Fundação de Tecnologia do Estado do Acre (Funtac); VLAYRTON TOME MACIEL, CPAC; Sandy Barbosa de Sousa, União Educacional do Norte (Uninorte); Joicyanne Dutra da Silva Pereira, União Educacional do Norte (Uninorte). |
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Título: |
Recomendações técnicas para extração de óleo do mesocarpo de bacaba. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Rio Branco, AC: Embrapa Acre, 2018. |
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Páginas: |
9 p. |
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Série: |
(Embrapa Acre. Comunicado técnico, 199). |
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ISSN: |
0100-8668 |
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Idioma: |
Português |
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Conteúdo: |
Este estudo apresenta técnica para otimizar o método mecânico de extração de óleo do mesocarpo de bacaba, para obtenção de um bom rendimento e óleo de boa qualidade. |
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Palavras-Chave: |
Aceite vegetal; Extracción; Mesocarpio; Mesocarpo; Oenocarpus bacaba. |
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Thesagro: |
Bacaba; Extração; Óleo Vegetal; Pericarpo; Tecnologia de Alimento. |
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Thesaurus Nal: |
Extraction; Food technology; Mesocarp; Vegetable oil. |
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Categoria do assunto: |
Q Alimentos e Nutrição Humana |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/192408/1/26724.pdf
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Marc: |
LEADER 01187nam a2200373 a 4500
001 2099841
005 2023-05-08
008 2018 bl uuuu u0uu1 u #d
022 $a0100-8668
100 1 $aALVARES, V. de S.
245 $aRecomendações técnicas para extração de óleo do mesocarpo de bacaba.$h[electronic resource]
260 $aRio Branco, AC: Embrapa Acre$c2018
300 $a9 p.
490 $a(Embrapa Acre. Comunicado técnico, 199).
520 $aEste estudo apresenta técnica para otimizar o método mecânico de extração de óleo do mesocarpo de bacaba, para obtenção de um bom rendimento e óleo de boa qualidade.
650 $aExtraction
650 $aFood technology
650 $aMesocarp
650 $aVegetable oil
650 $aBacaba
650 $aExtração
650 $aÓleo Vegetal
650 $aPericarpo
650 $aTecnologia de Alimento
653 $aAceite vegetal
653 $aExtracción
653 $aMesocarpio
653 $aMesocarpo
653 $aOenocarpus bacaba
700 1 $aSOUZA, J. M. L. de
700 1 $aPEREIRA, G. S.
700 1 $aMACIEL, V. T.
700 1 $aSOUSA, S. B. de
700 1 $aPEREIRA, J. D. da S.
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Registro original: |
Embrapa Acre (CPAF-AC) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agroenergia. Para informações adicionais entre em contato com cnpae.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agroenergia. |
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Data corrente: |
19/10/2012 |
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Data da última atualização: |
21/09/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
ALMEIDA, J. R. M. de; FAVARO, L. C. de L.; QUIRINO, B. F. |
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Afiliação: |
JOAO RICARDO MOREIRA DE ALMEIDA, CNPAE; LEIA CECILIA DE LIMA FAVARO, CNPAE; BETANIA FERRAZ QUIRINO, CNPAE. |
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Título: |
Biodiesel biorefinery: opportunities and challenges for microbial production of fuels and chemicals from glycerol waste. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Biotechnology for Biofuels, London, v. 5, n. 1, p. 48-64, 2012. |
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DOI: |
10.1186/1754-6834-5-48 |
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Idioma: |
Inglês |
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Conteúdo: |
The considerable increase in biodiesel production worldwide in the last 5 years resulted in a stoichiometric increased coproduction of crude glycerol. As an excess of crude glycerol has been produced, its value on market was reduced and it is becoming a “waste-stream” instead of a valuable “coproduct”. The development of biorefineries, i.e. production of chemicals and power integrated with conversion processes of biomass into biofuels, has been singled out as a way to achieve economically viable production chains, valorize residues and coproducts, and reduce industrial waste disposal. In this sense, several alternatives aimed at the use of crude glycerol to produce fuels and chemicals by microbial fermentation have been evaluated. This review summarizes different strategies employed to produce biofuels and chemicals (1,3-propanediol, 2,3-butanediol, ethanol, n-butanol, organic acids, polyols and others) by microbial fermentation of glycerol. Initially, the industrial use of each chemical is briefly presented; then we systematically summarize and discuss the different strategies to produce each chemical, including selection and genetic engineering of producers, and optimization of process conditions to improve yield and productivity. Finally, the impact of the developments obtained until now are placed in perspective and opportunities and challenges for using crude glycerol to the development of biodiesel-based biorefineries are considered. In conclusion, the microbial fermentation of glycerol represents a remarkable alternative to add value to the biodiesel production chain helping the development of biorefineries, which will allow this biofuel to be more competitive. MenosThe considerable increase in biodiesel production worldwide in the last 5 years resulted in a stoichiometric increased coproduction of crude glycerol. As an excess of crude glycerol has been produced, its value on market was reduced and it is becoming a “waste-stream” instead of a valuable “coproduct”. The development of biorefineries, i.e. production of chemicals and power integrated with conversion processes of biomass into biofuels, has been singled out as a way to achieve economically viable production chains, valorize residues and coproducts, and reduce industrial waste disposal. In this sense, several alternatives aimed at the use of crude glycerol to produce fuels and chemicals by microbial fermentation have been evaluated. This review summarizes different strategies employed to produce biofuels and chemicals (1,3-propanediol, 2,3-butanediol, ethanol, n-butanol, organic acids, polyols and others) by microbial fermentation of glycerol. Initially, the industrial use of each chemical is briefly presented; then we systematically summarize and discuss the different strategies to produce each chemical, including selection and genetic engineering of producers, and optimization of process conditions to improve yield and productivity. Finally, the impact of the developments obtained until now are placed in perspective and opportunities and challenges for using crude glycerol to the development of biodiesel-based biorefineries are considered. In conclusion, the microbial fermen... Mostrar Tudo |
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Thesaurus NAL: |
biodiesel; biofuels; fermentation; glycerol; metabolic engineering. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02395naa a2200217 a 4500
001 1937222
005 2017-09-21
008 2012 bl uuuu u00u1 u #d
024 7 $a10.1186/1754-6834-5-48$2DOI
100 1 $aALMEIDA, J. R. M. de
245 $aBiodiesel biorefinery$bopportunities and challenges for microbial production of fuels and chemicals from glycerol waste.$h[electronic resource]
260 $c2012
520 $aThe considerable increase in biodiesel production worldwide in the last 5 years resulted in a stoichiometric increased coproduction of crude glycerol. As an excess of crude glycerol has been produced, its value on market was reduced and it is becoming a “waste-stream” instead of a valuable “coproduct”. The development of biorefineries, i.e. production of chemicals and power integrated with conversion processes of biomass into biofuels, has been singled out as a way to achieve economically viable production chains, valorize residues and coproducts, and reduce industrial waste disposal. In this sense, several alternatives aimed at the use of crude glycerol to produce fuels and chemicals by microbial fermentation have been evaluated. This review summarizes different strategies employed to produce biofuels and chemicals (1,3-propanediol, 2,3-butanediol, ethanol, n-butanol, organic acids, polyols and others) by microbial fermentation of glycerol. Initially, the industrial use of each chemical is briefly presented; then we systematically summarize and discuss the different strategies to produce each chemical, including selection and genetic engineering of producers, and optimization of process conditions to improve yield and productivity. Finally, the impact of the developments obtained until now are placed in perspective and opportunities and challenges for using crude glycerol to the development of biodiesel-based biorefineries are considered. In conclusion, the microbial fermentation of glycerol represents a remarkable alternative to add value to the biodiesel production chain helping the development of biorefineries, which will allow this biofuel to be more competitive.
650 $abiodiesel
650 $abiofuels
650 $afermentation
650 $aglycerol
650 $ametabolic engineering
700 1 $aFAVARO, L. C. de L.
700 1 $aQUIRINO, B. F.
773 $tBiotechnology for Biofuels, London$gv. 5, n. 1, p. 48-64, 2012.
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