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Title: Extraction chromatographic separation of molybdenum(VI) with high molecular weight liquid anion exchanger
Authors: Kokate, Sudarshan J
Gavande, Amol A
Vikhe, Vittal K
Aher, Haribhau R
Kuchekar, Shashikant R
Keywords: Extraction chromatography;Molybdenum(VI) separation;N-n-Octylaniline;Liquid ion exchanger
Issue Date: Mar-2010
Publisher: CSIR
Abstract: New and innovative separation method was developed for extraction of molybdenum(VI) from aqueous chloride media with N-n-octylaniline (liquid anion exchanger) coated on silica gel. Molybdenum(VI) was quantitatively extracted from 1.25 M HCl, eluted with distilled water and determined by spectrophotometric method. Different parameters viz. effect of HCl concentration, N-n-octylaniline concentration and flow rate of mobile phase were studied. The method was applied for separation of molybdenum(VI) from binary mixtures and synthetic mixtures corresponding to alloys and fertilizer samples.
Page(s): 154-157
ISSN: 0975-0991 (Online); 0971-457X (Print)
Appears in Collections:IJCT Vol.17(2) [March 2010]

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