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dc.contributor.authorIyer, J N-
dc.contributor.authorDhadke, P M-
dc.identifier.issn0975-0991 (Online); 0971-457X (Print)-
dc.description.abstractCyanex-925 in xylene was used for extraction and separation of antimony(III) and bismuth(III) from aqueous solution. It was found that Sb(III) gets quantitatively extracted in the range 0.1-0.8 M HCl and 0.01-1.0 M H2SO4, while Bi(III) in the range 0.01-0.4 M HCl and 0.1-1.0 M HNO3. From organic phase, Sb(III) was stripped back with 8.0 M H2SO4 and Bi(III) with 2.0-3.0 M HNO3. The extraction behaviour of both the metal ions was studied separately as a function of acid concentration, temperature, equilibrium time and stripping ability using various acids and bases. Based on this results, sequential methods for their separation from multicomponent mixtures were developed.en_US
dc.publisherNISCAIR-CSIR, Indiaen_US
dc.rights CC Attribution-Noncommercial-No Derivative Works 2.5 Indiaen_US
dc.sourceIJCT Vol.10(6) [November 2003]en_US
dc.titleSolvent extraction and separation studies of antimony(III) and bismuth(III) by using cyanex-925en_US
Appears in Collections:IJCT Vol.10(6) [November 2003]

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