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Type: Artigo de periódico
Title: Hydrodynamics and mass transfer in aqueous two-phase protein extraction using a continuous perforated rotating disc contactor
Author: Porto, ALF
Sarubbo, LA
Lima, JL
Aires-Barros, MR
Cabral, JMS
Tambourgi, EB
Abstract: continuous perforated rotating disc contactor was used to extract bovine serum albumin (BSA) with aqueous two-phase systems based on polyethylene glycol (PEG) and phosphate salts. The dispersed phase holdup and mass transfer coefficient were determined. It was found that the dispersed phase holdup increased with increasing PEG phase velocity. The overall mass transfer coefficient for BSA was independent of the PEG phase velocity.
Country: EUA
Editor: Springer-verlag
Citation: Bioprocess Engineering. Springer-verlag, v. 22, n. 3, n. 215, n. 218, 2000.
Rights: fechado
Identifier DOI: 10.1007/s004490050722
Date Issue: 2000
Appears in Collections:Unicamp - Artigos e Outros Documentos

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