ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 24, Number 6
JKCSEZ 24(6)
December 20, 1980 

An anion exchange method for separating Y, La, Ce, Pr, and Nd element in monazites and into enriched fractions has been developed. The complexed rare earth ions with EDTA at pH 8.4 passed through the resin column of the various size and eluted with 0.0301 M EDTA as eluent at flow rate of 1 ml/min and 2 ml/min. The result of separation is good in the high column length rather than the low on using the resin of the same amount and the volume of eluent required in eluting all the rare earths at 2 ml/min flow rate is larger than that at 1 ml/min and the result of separation obtained here is unsatisfactory.