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Title: Electrochemical studies on polystyrene based membrane of zirconium(IV) antimonoarsenate
Authors: Mittal, Susheel K
Sharma, Harish Kumar
Issue Date: Aug-2005
Publisher: NISCAIR-CSIR, India
IPC Code: Int. Cl.7 B01J39/02 ; C25B; G01N
Abstract: Electrochemical studies have been carried out on heterogeneous ion-exchange membranes of zirconium(IV) antimonoarsenate using polystyrene as a binder. Electrical characteristics like transport number, permselectivity and fixed charge density of the exchanger membrane and halide salts of some alkali and alkaline earth metals as electrolytes have been determined. The membrane potential data conforms to the Kobatake theoretical treatment of irreversible processes. The effect of electrolyte concentration on transport numbers and permselectivity has also been studied. Results indicate that the membrane is permselective for counterions and possesses weak electrical character.
Page(s): 1610-1614
ISSN: 0975-0975(Online); 0376-4710(Print)
Appears in Collections:IJC-A Vol.44A(08) [August 2005]

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