This paper describes the adsorption behaviour (Kd) of platinum group elements on hydrous Zirconium Oxide in ClhCOONa/CH3COOH buffer, of pH 2-10 in batch technique. Then Pt2+, Ni2+ and Pd2+ were separated from one another with the help of buffers of pH 75, 6.0 and 2.0 respectively from HZO column.


Z ANJUM ,U NOREEN ,J IQBAL ,B A NASIR ,