Reversed phase chromatographic separation of vanadium (IV) using organophosphines

Citation
A. Saily et Sn. Tandon, Reversed phase chromatographic separation of vanadium (IV) using organophosphines, I J CHEM A, 38(12), 1999, pp. 1300-1302
Citations number
6
Categorie Soggetti
Chemistry
Journal title
INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY
ISSN journal
03764710 → ACNP
Volume
38
Issue
12
Year of publication
1999
Pages
1300 - 1302
Database
ISI
SICI code
0376-4710(199912)38:12<1300:RPCSOV>2.0.ZU;2-Z
Abstract
Reversed phase chromatographic behaviour of V(IV), W(VI), Cr(III), Mn(II) a nd Pb(II) on silica gel column impregnated with Cyanex 272 and Cyanex 301 i s presented. Optimum conditions for the separation of V(IV) from some of th e closely associated metal ions like W(VI), Cr(III), Mn(II) and Pb(II) have been achieved. A procedure has been developed for the recovery of vanadium from a standard steel sample.