Journal of Radioanalytical and Nuclear Chemistry
Volume/Issue:
Volume 171: Issue 2
Solvent extraction studies on tetravalent selenium
Authors:
A. El-Kot Zagazig University Chemistry Department, Faculty of Science Zagazig (Egypt)

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A. Mohamed Zagazig University Chemistry Department, Faculty of Science Zagazig (Egypt)

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Pages:
401–406
Online Publication Date:
10 Oct 2005
Publication Date:
17 Jul 1993
Article Category:
Research Article
DOI:
https://doi.org/10.1007/bf02219863
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Abstract  

A systematic study has been carried out on the extraction of SeI4, by various water-immiscible organic solvents. Extraction has been investigated as a function of H2SO4 and Kl concentrations. It has been found that Se(IV) extraction is appreciably increased by addition of iodide ion to sulfuric acid solutions. On the other hand, the presence of water-miscible alcohols and acetone was found to enhance Se(IV) extraction from H2SO4–Kl solutions. In the light of the results, an extraction mechanism is suggested.

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Cover Journal of Radioanalytical and Nuclear Chemistry
Journal of Radioanalytical and Nuclear Chemistry
Print ISSN:
0236-5731
Online ISSN:
1588-2780

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Journal of Radionalytical and Nuclear Chemistry
Language English
Size A4
Year of
Foundation		 1968
Volumes
per Year		 1
Issues
per Year		 12
Founder Akadémiai Kiadó
Founder's
Address		 H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher Akadémiai Kiadó
Springer Nature Switzerland AG
Publisher's
Address		 H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible
Publisher		 Chief Executive Officer, Akadémiai Kiadó
ISSN 0236-5731 (Print)
ISSN 1588-2780 (Online)

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