Volume : IV, Issue : IV, April - 2015

EXTRACTIVE SEPARATION OF IRON AND COBALT USING TRIBUTYLPHOSPHINE OXIDE AS AN EXTRACTANT

Y. V. Ghalsasi

Abstract :

 Extraction studies of Iron and Cobalt are undertaken from salicylate media using Tributylphosphine oxide (TBPO) as 

extractant. Optimum extraction conditions are evaluated and compared critically, for both ions. The nature of extracted 
species is ascertained with logD–logC plots. Extraction mechanism is discussed for both the systems, which is found to 
proceed through formation of solvated species. The method permits mutual separation of Iron (III) and Cobalt (II) and from associated elements. 
Method also facilitates separation of iron (III) from alloys and pharmaceutical samples

Keywords :

Article: Download PDF    DOI : https://www.doi.org/10.36106/gjra  

Cite This Article:

Y. V. GHALSASI EXTRACTIVE SEPARATION OF IRON AND COBALT USING TRIBUTYLPHOSPHINE OXIDE AS AN EXTRACTANT Global Journal For Research Analysis, Vol: 4, Issue: 4 April 2015


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