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Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/10054/7034

Title: Synthesis and characterization of low molecular weight cut off ultrafiltration membranes from cellulose propionate polymer
Authors: KHAN, S
GHOSH, AK
RAMACHANDHRAN, V
BELLARE, J
HANRA, MS
TRIVEDI, MK
MISRA, BM
Issue Date: 2000
Publisher: ELSEVIER SCIENCE BV
Citation: DESALINATION, 128(1), 57-66
Abstract: 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.
URI: 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
ISSN: 0011-9164
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