DELAMINATING SYSTEM ANTIPYRINUM ? SULFOSALICYLIC ACID ? WATER AND ITS APPLICATION FOR EXTRACTION OF IONS OF INDIUM (III) AND STANNUM (II, IV)
Journal: GISAP: Physics, Mathematics and Chemistry (Vol.1, No. 3)Publication Date: 2014-08-01
Authors : Michail Degtev; Olga Popova; Sergej Rogozhnikov;
Page : 16-18
Keywords : antipyrinum; sulfosalicylic acid; hydrochloric acid; degree of extraction; sodium sulfate;
Abstract
Optimal conditions of the field delamination in the system antipyrinum - sulfosalicylic acid - water are found. They depend on the base compounds concentrations, the medium acidity and the salting-out agent. The received organic phase extracts macro-amounts of indium (III) and stannum (II, IV) effectively. The composition and the extracted compounds mechanism are determined and the method of their selective extraction is suggested.
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Last modified: 2014-08-26 16:17:17