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 | Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
05/09/1995 |
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Data da última atualização: |
19/01/2017 |
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Autoria: |
CAPALBO, D. M. F.; MORAES, I. O.; MORAES, R. O. |
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Afiliação: |
DEISE MARIA FONTANA CAPALBO, CNPMA; IRACEMA O. MORAES, UNESP; REGINA O. MORAES, UNICAMP. |
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Título: |
Development of a bioreactor for semi-solid fermentation purposes: bacterial insecticide fermentation. |
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Ano de publicação: |
1994 |
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Fonte/Imprenta: |
In: PROCEEDINGS OF THE INTERNATIONAL CONGRESS ON ENGINEERING AND FOOD,6., 1994, London. London: Blackie, 1994. |
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Páginas: |
p.606-608 |
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Idioma: |
Inglês |
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Conteúdo: |
The development of Bacillus thuringiensis to obtain bacterial insecticide was well studied in Brazil. In the submerged process it was studied in a 250-liter fermentor, that is semi-pilot size production, and offers the opportunity to scale up to a commercial scale. When comparing with semi-solid processes, it can be concluded that in developing countries this is a lower cost process that uses cheaper sources of carbohydrates and proteins available in those regions. Threfore, it was decided to study parameters and variables to solve the difficulties encountered in this process. Heat and mass transfer, and sterility level are important engineering aspects to be considered. Yield and productivity are fundamental to cost studies and make the semi-solid process more feasible in developing countries, using a properly designed bioreactor. |
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Palavras-Chave: |
Biocontrol agent; Bioinsecticide; Bioreactor; Bt spores; Production; Submerged fermentation process; Substrates. |
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Thesagro: |
Bacillus Thuringiensis. |
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Thesaurus Nal: |
biological control. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01661nam a2200253 a 4500
001 1012300
005 2017-01-19
008 1994 bl uuuu u00u1 u #d
100 1 $aCAPALBO, D. M. F.
245 $aDevelopment of a bioreactor for semi-solid fermentation purposes$bbacterial insecticide fermentation.$h[electronic resource]
260 $aIn: PROCEEDINGS OF THE INTERNATIONAL CONGRESS ON ENGINEERING AND FOOD,6., 1994, London. London: Blackie$c1994
300 $ap.606-608
520 $aThe development of Bacillus thuringiensis to obtain bacterial insecticide was well studied in Brazil. In the submerged process it was studied in a 250-liter fermentor, that is semi-pilot size production, and offers the opportunity to scale up to a commercial scale. When comparing with semi-solid processes, it can be concluded that in developing countries this is a lower cost process that uses cheaper sources of carbohydrates and proteins available in those regions. Threfore, it was decided to study parameters and variables to solve the difficulties encountered in this process. Heat and mass transfer, and sterility level are important engineering aspects to be considered. Yield and productivity are fundamental to cost studies and make the semi-solid process more feasible in developing countries, using a properly designed bioreactor.
650 $abiological control
650 $aBacillus Thuringiensis
653 $aBiocontrol agent
653 $aBioinsecticide
653 $aBioreactor
653 $aBt spores
653 $aProduction
653 $aSubmerged fermentation process
653 $aSubstrates
700 1 $aMORAES, I. O.
700 1 $aMORAES, R. O.
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