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Synthesis and characterization of low molecular weight cut off ultrafiltration membranes from cellulose propionate polymer

DSpace at IIT Bombay

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Title Synthesis and characterization of low molecular weight cut off ultrafiltration membranes from cellulose propionate polymer
 
Creator KHAN, S
GHOSH, AK
RAMACHANDHRAN, V
BELLARE, J
HANRA, MS
TRIVEDI, MK
MISRA, BM
 
Subject ultrafiltration membranes
cellulose propionate
 
Description This pager describes the synthesis and characterization of low molecular weight cut-off ultrafiltration (UF) membranes from cellulose propionate (CP) polymer using dimethyl acetamide solvent. The casting conditions are studied with reference to changes in the nature of additive and additive to solvent ratio. The membranes are characterized in terms of product permeation rate, solute retention for different electrolytes, as a function of feed concentration and pressure. The retention of different dyes are also included. Molecular weight cut off profiles using polyethylene glycol solutes of different molecular weights are presented. The separation behaviour of oil-water and milk protein systems are presented in order to highlight the fouling resistance of CP membranes.
 
Publisher ELSEVIER SCIENCE BV
 
Date 2011-07-26T22:26:08Z
2011-12-26T12:56:02Z
2011-12-27T05:44:09Z
2011-07-26T22:26:08Z
2011-12-26T12:56:02Z
2011-12-27T05:44:09Z
2000
 
Type Article
 
Identifier DESALINATION, 128(1), 57-66
0011-9164
http://dx.doi.org/10.1016/S0011-9164(00)00023-0
http://dspace.library.iitb.ac.in/xmlui/handle/10054/7034
http://hdl.handle.net/10054/7034
 
Language en