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|Title: ||LIQUID-LIQUID-EXTRACTION OF MOLYBDENUM(VI) FROM ASCORBATE SOLUTION WITH HIGH-MOLECULAR-WEIGHT AMINES|
|Authors: ||KARVE, MA|
|Issue Date: ||1992|
|Publisher: ||COUNCIL SCIENTIFIC INDUSTRIAL RESEARCH|
|Citation: ||INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 31(4), 265-269|
|Abstract: ||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.|
|Appears in Collections:||Article|
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