Volume : 4, Issue : 4, April - 2015
EXTRACTIVE SEPARATION OF IRON AND COBALT USING TRIBUTYLPHOSPHINE OXIDE AS AN EXTRACTANT
Y. V. Ghalsasi
Abstract :
<p><p>&nbsp;Extraction studies of Iron and Cobalt are undertaken from salicylate media using Tributylphosphine oxide (TBPO) as&nbsp;</p> <div>extractant. Optimum extraction conditions are evaluated and compared critically, for both ions. The nature of extracted&nbsp;</div> <div>species is ascertained with logD&ndash;logC plots. Extraction mechanism is discussed for both the systems, which is found to&nbsp;</div> <div>proceed through formation of solvated species. The method permits mutual separation of Iron (III) and Cobalt (II) and from associated elements.&nbsp;</div> <div>Method also facilitates separation of iron (III) from alloys and pharmaceutical samples</div></p>
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Download PDF Journal DOI : 10.15373/2249555XCite 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