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Title: Solvent extraction and separation studies of osmium (VIII) with Bis-2 ethylhexyl phosphoric acid
Authors: Sherikar, A V
Phalke, P N
Dhadke, P M
Issue Date: Jan-1997
Publisher: NISCAIR-CSIR, India
Abstract: A new method is proposed for the extraction of Os (VIII) from its acidic solution with 0.01M Bis-2 ethylhexyl phosphoric acid (HDEHP). The metal ion from the loaded organic phase is stripped with mixture of thiourea and HCl and then determined by the thioerea method. The method is simple and can be used for the selective extraction and separation of osmium from other metal ions.
Page(s): 59-60
ISSN: 0975-0991 (Online); 0971-457X (Print)
Appears in Collections:IJCT Vol.04(1) [January 1997]

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