Abstract

M. B. Omar and S. A. Khalil*

The kinetics of exchange reactions of Ag+ Cu2+ and Fe3+ were studied on the synthesized tin(M) tungstate cation-exchanger at 30°, 35°, 40°. 45° and 50°C. The Initial rates of exchange of metal ions have been found to be temperature - dependent. The energy of activation has been calculated.

Tin(Il); Tungstate; Synthesized

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