Activities of PbCl2 in the K+, Pb2+/Cl-,SO42- reciprocal molten salt system
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Published:1976
Issue:9
Volume:29
Page:2069
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ISSN:0004-9425
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Container-title:Australian Journal of Chemistry
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language:en
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Short-container-title:Aust. J. Chem.
Author:
Anthony RG,Bloom H
Abstract
Activities of PbCl2
in the molten system K2SO4+PbCl2 have been
measured at 1012 K by a transpiration vapour pressure method. Values of PbCl2
activities are calculated from the conformal ionic solution model (CIS), the
result being in reasonable agreement with experimentally measured values.
Results obtained may therefore be summarized by the CIS equation
APbCl2 = xpb(xcl)2exp[0.2405/T)(X?k)2{-3285-X?pb(11564+2032(3X?k-1))}]
where Xi, X?t are ion fractions and equivalent ion
fractions respectively.
Publisher
CSIRO Publishing
Subject
General Chemistry