Adsorption of cations from formic acid solutions on strong acid cation-exchange resin. Separation of zirconium from thorium and from gallium.
The adsorption of Pb(II), Cu(II), Bi(III), Cd(II), Mn(II), Co(II), Ga(III), Y(III), Zr(IV) and Th(IV) from aqueous solutions of formic acid on cation-exchanger Dowex 50W-X8 has been studied. Electrophoretic measurements have also been made. Possible separations are suggested and discussed. Zirconium may be quantitatively separated from thorium and from gallium.
Qureshi
M
M
Department of Chemistry, Aligarh Muslim University, Aligarh, India.
Husain
W
W
Israili
A H
AH