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KINETICS OF ZINC(II) CHLORIDE EXTRACTION WITH TRIBUTYL-PHOSPHATE
Journal article   Peer reviewed

KINETICS OF ZINC(II) CHLORIDE EXTRACTION WITH TRIBUTYL-PHOSPHATE

W Sanad, H Flex and S A Marei
Journal of radioanalytical and nuclear chemistry, Vol.170(1), pp.235-241
01/04/1993
DOI: https://doi.org/10.1007/BF02134595

Abstract

Chemistry Chemistry, Analytical Chemistry, Inorganic & Nuclear Nuclear Science & Technology Physical Sciences Science & Technology Technology
The equilibrium and rate of solvent extraction of zinc chloride complexes from HCl solutions into benzene solutions of tributyl phosphate (TBP) have been studied. The extracted species are discussed in the light of the results. The extraction was found to be first order with respect to both Zn(II) and TBP, and zero order for HCl. The rate-controlling steps are discussed and the rate constants for these reactions are calculated.

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