Ion Exchange Behaviour of Tin (IV) Molybdophosphate Towards Alkaline Earth Metal Ions

Anek Pal Gupta; S. Nasir Abbas Rizvi; P.K. Varshney

Issue

Vol. 5 No. 4 (1993): Vol 5 Issue 4

Issue Published : October 6, 1993

Ion Exchange Behaviour of Tin (IV) Molybdophosphate Towards Alkaline Earth Metal Ions

Anek Pal Gupta

Chemistry Department, Delhi College of Engineering, Delhi University, Kashmere Gate, Delhi-110 006, India

S. Nasir Abbas Rizvi

Chemistry Department, Delhi College of Engineering, Delhi University, Kashmere Gate, Delhi-110 006, India

P.K. Varshney

Chemistry Department, Delhi College of Engineering, Delhi University, Kashmere Gate, Delhi-110 006, India

Corresponding Author(s) : Anek Pal Gupta

Asian Journal of Chemistry, Vol. 5 No. 4 (1993): Vol 5 Issue 4
Article Published : March 30, 2010

Abstract

Samples of tin (IV) molybdophosphate were synthesized by mixing the solutions of tin (IV) chloride and molybdophosphoric acid. A sample which exhibits ion exchange capacity for Na⁺ 0.85 Meq/g was selected for the studies. The ion exchange equilibria of Mg²⁺, Ca²⁺, Sr²⁺ and Ba²⁺ with hydrogen form of tin (IV) molybdophosphate have been studied. The values for K_H^m, ΔGº, ΔHº, ΔSº and ΔS_ex have been determined for the equilibria at 30º, 45º and 60ºC.

Keywords

Ion Exchange Behviour Tin(IV) Molybdophosphate Alkaline Earth Metal Ions

Pal Gupta, A., Nasir Abbas Rizvi, S., & Varshney, P. (2010). Ion Exchange Behaviour of Tin (IV) Molybdophosphate Towards Alkaline Earth Metal Ions . Asian Journal of Chemistry, 5(4), 1001–1008. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/24966

Issue

Vol. 5 No. 4 (1993): Vol 5 Issue 4

Ion Exchange Behaviour of Tin (IV) Molybdophosphate Towards Alkaline Earth Metal Ions

Corresponding Author(s) : Anek Pal Gupta

Abstract

Keywords

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