?ANION EXCHANGE STUDIES ON HYDROUS ZIRCONIUM OXIDE IN PARTIALLY NON- AQUEOUS SOLVENT SYSTEM

Authors

  • JAVED IQBAL Chemistry Department, lslam University, Bahawalpur.Pakistan
  • M. LATIF MIRZA Chemistry Department, lslam University, Bahawalpur.Pakistan
  • SHAHEENA GHAFOOR Chemistry Department, lslam University, Bahawalpur.Pakistan

Keywords:

Anion exchange, Transition elements, Non-aqueoussolvent system.

Abstract

The anionexchangebehaviourofthetransitionelements,chromium,manganese,ironandcobalt wasstudiedover
hydrous zirconium oxide (HZO) driedat 35°Cusingethanol/methanol-water mixture containing hydrochloric acid as
solvent system. The distribution coefficient (K) in ethanol-hydrochloric acid system is found to be higher than that
observed inmethanol-hydrochloricacidsystem.TheselectivityorderinbothsystemsisCr(lII»Fe(lI)~Co(II»Mn(Il).
Successful column separation of metal ions has beencarried out using such mixtures of suitable composition.

Published

1995-05-22

How to Cite

IQBAL, J., MIRZA, M. L., & GHAFOOR, S. (1995). ?ANION EXCHANGE STUDIES ON HYDROUS ZIRCONIUM OXIDE IN PARTIALLY NON- AQUEOUS SOLVENT SYSTEM. Biological Sciences - PJSIR, 38(3-4), 119–122. Retrieved from http://biostaging.pjsir.org/index.php/biological-sciences/article/view/2450

Issue

Vol. 38 No. 3-4 (1995): Pakistan Journal of Scientific and Industrial Research

Section

Articles