Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/26126
Type: Artigo de periódico
Title: Studies of efficiency in a perforated rotating disc contactor using a polymer-polymer aqueous two-phase systems
Author: Sarubbo, L. A.
Oliveira, L. A.
Porto, A. L. F.
Campos-Takaki, G. M.
Tambourgi, E. B.
Abstract: The mass transfer process in a perforated rotating disc contactor (PRDC) using a polymer-polymer aqueous two-phase system was investigated. The results show that the efficiency did not show a regular trend with the increase of the dispersed phase velocity and increased with the rotation velocity. The separation efficiency was higher for three rotating discs than for four discs. The increase in tie-line length decreased the efficiency. The separation efficiency reached high values, about 96% under conditions studied in this work.
Subject: Extraction efficiency
Liquid-liquid extraction
Perforated rotating disc contactor
Editor: Brazilian Society of Chemical Engineering
Rights: aberto
Identifier DOI: 10.1590/S0104-66322005000300016
Address: http://dx.doi.org/10.1590/S0104-66322005000300016
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322005000300016
Date Issue: 1-Sep-2005
Appears in Collections:Artigos e Materiais de Revistas Científicas - Unicamp

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