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LIQUID-LIQUID-EXTRACTION OF MOLYBDENUM(VI) FROM ASCORBATE SOLUTION WITH HIGH-MOLECULAR-WEIGHT AMINES

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Title LIQUID-LIQUID-EXTRACTION OF MOLYBDENUM(VI) FROM ASCORBATE SOLUTION WITH HIGH-MOLECULAR-WEIGHT AMINES
 
Creator KARVE, MA
KHOPKAR, SM
 
Subject atomic-absorption
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Description Molybdenum(VI) is quantitatively extracted at pH 4.0 from 5 x 10(-3) M ascorbic acid with 1 x 10(-1) M Aliquat 336S in xylene. It is stripped with 1 M nitric acid and determined spectrophotometrically at 390 nm as its complex with tiron. Mo(VI) has been separated from iron, chromium, nickel, zirconium, hafnium, titanium and vanadium which are generally associated with it in minerals. Molybdenum in stainless steel and soil samples has been analysed.
 
Publisher COUNCIL SCIENTIFIC INDUSTRIAL RESEARCH
 
Date 2011-07-20T19:15:48Z
2011-12-26T12:51:38Z
2011-12-27T05:38:01Z
2011-07-20T19:15:48Z
2011-12-26T12:51:38Z
2011-12-27T05:38:01Z
1992
 
Type Article
 
Identifier INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 31(4), 265-269
0376-4710
http://dspace.library.iitb.ac.in/xmlui/handle/10054/5611
http://hdl.handle.net/10054/5611
 
Language en