Original scientific paper

Electrodialysis of 106Ru, 56'57' 58Co and 65Zn in Sea Water Through Ion-Exchange Membranes

Lj. Marazović ; Institute »Ruder Boskovic«, Zagreb, Croatia, Yugoslavia
Z. Pučar ; Institute »Ruder Boskovic«, Zagreb, Croatia, Yugoslavia

Abstract

The procedure for · studying the migration of microconstituents
dur ing electrodialysis of sea water t hrough ion-exchange m em bran es i s described. On the b asis of experimen ts with 106Ru the possibility of separating various stable physico-chemical forms of ruthenium from sea water is presented.
The separation process was controlled by measuring the radio activity
of sea water during electrodialysis, and the adsorption on
ion-exchange membranes in order to establish whether variou s
stable physico-chemical forms of 106Ru exist in sea water and
whether they can be successfully separated b y t h i s m ethod. For
comparison of the results, all experiments were also performed
using both 56,57, 58Co and 65Zn in sea water.

Keywords

Hrčak ID:

208208

URI

https://hrcak.srce.hr/208208

Publication date:

15.11.1965.

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