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| 1. |  | SANTOS, F. C.; LIMA, M. A. C. de; ARAÚJO, A. L. de S.; MORAES, L. R. V. de; RISTOW, N. C. Aplicação de ethephon e ácido Abscísico em uva Crimsom Seedless e seu efeito sobre a conservação pós-colheita. In: JORNADA DE INICIAÇÃO CIENTÍFICA DA EMBRAPA SEMIÁRIDO, 7.; JORNADA DE INICIAÇÃO CIENTÍFICA DA FACEPE/UNIVASF, 1., 2012, Petrolina. Anais... Petrolina: Embrapa Semiárido, 2012. p. 375-381. 1 CD-ROM. (Embrapa Semiárido. Documentos, 248).| Biblioteca(s): Embrapa Semiárido. |
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| Registros recuperados : 1 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
10/01/2007 |
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Data da última atualização: |
18/04/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
Internacional - A |
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Autoria: |
ANDRADE, S. A. C.; BARROS NETO, B. de; NÓBREGA, A. C.; AZOUBEL, P. M. |
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Afiliação: |
PATRICIA MOREIRA AZOUBEL, CPATSA. |
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Título: |
Evaluation of water and sucrose diffusion coefficients during osmotic dehydration of jenipapo (Genipa americana L.). |
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Ano de publicação: |
2007 |
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Fonte/Imprenta: |
Journal of Food Engineering, Barking, v. 78, p. 551-555, 2007. |
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Idioma: |
Inglês |
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Conteúdo: |
The apparent diffusion coefficients for sucrose and water during osmotic dehydration of jenipapos were determined. Long time experiments (up to 60 h) were carried out in order to determine equilibrium concentrations inside jenipapos, whereas short time experiments (up to 4 h) were performed to provide detailed information on kinetics of water loss and solids gain at the beginning of osmotic treatment. According to the result, mass transfer rates for water and solutes, as well as the apparent diffusion coefficients for sucrose showed to be dependent on sucrose concentration in osmotic solution. The immersion time did not have significant effect (p>0.05) over the diffusion coefficients for sucrose and water. |
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Palavras-Chave: |
Difusão aparente; Perda de água. |
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Thesagro: |
Desidratação Osmótica; Jenipapo; Sacarose. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CPATSA/34619/1/OPB1344.pdf
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Marc: |
LEADER 01377naa a2200217 a 4500
001 1158135
005 2018-04-18
008 2007 bl uuuu u00u1 u #d
100 1 $aANDRADE, S. A. C.
245 $aEvaluation of water and sucrose diffusion coefficients during osmotic dehydration of jenipapo (Genipa americana L.).
260 $c2007
520 $aThe apparent diffusion coefficients for sucrose and water during osmotic dehydration of jenipapos were determined. Long time experiments (up to 60 h) were carried out in order to determine equilibrium concentrations inside jenipapos, whereas short time experiments (up to 4 h) were performed to provide detailed information on kinetics of water loss and solids gain at the beginning of osmotic treatment. According to the result, mass transfer rates for water and solutes, as well as the apparent diffusion coefficients for sucrose showed to be dependent on sucrose concentration in osmotic solution. The immersion time did not have significant effect (p>0.05) over the diffusion coefficients for sucrose and water.
650 $aDesidratação Osmótica
650 $aJenipapo
650 $aSacarose
653 $aDifusão aparente
653 $aPerda de água
700 1 $aBARROS NETO, B. de
700 1 $aNÓBREGA, A. C.
700 1 $aAZOUBEL, P. M.
773 $tJournal of Food Engineering, Barking$gv. 78, p. 551-555, 2007.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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