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SEPARATION OF SCANDIUM(III) AS ASCORBATO COMPLEX BY EXTRACTION WITH ALIQUOT 336S

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Title SEPARATION OF SCANDIUM(III) AS ASCORBATO COMPLEX BY EXTRACTION WITH ALIQUOT 336S
 
Creator KARVE, MA
KHOPKAR, SM
 
Description Scandium was quantitatively extracted with 0.1 mol dm-3 Aliquat 336S in xylene at pH = 6.0 from 0.01 mol dm-3 ascorbic acid. It was stripped with 1 mol dm-3 hydrochloric acid and determined as its complex with Arsenazo III. It was separated from binary mixtures by exploiting the difference in the extraction behavior from ascorbic acid. Several separations were accomplished by process of selective stripping with concentrated hydrochloric acid. Many interesting separations of scandium from associated elements like yttrium, thorium, uranium, and molybdenum have been carried out.
 
Publisher CHEMICAL SOC JAPAN
 
Date 2011-07-20T09:06:03Z
2011-12-26T12:51:24Z
2011-12-27T05:35:39Z
2011-07-20T09:06:03Z
2011-12-26T12:51:24Z
2011-12-27T05:35:39Z
1991
 
Type Article
 
Identifier BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 64(2), 655-658
0009-2673
http://dx.doi.org/10.1246/bcsj.64.655
http://dspace.library.iitb.ac.in/xmlui/handle/10054/5420
http://hdl.handle.net/10054/5420
 
Language en