SEPARATION OF URANIUM FROM NATURAL-WATERS BY MEANS OF THE CELLULOSE EXCHANGER HYPHAN

被引：19

作者：

BURBA, P ^{[1
]}

LIESER, KH ^{[1
]}

机构：

[1] TH DARMSTADT,EDUARD ZINTL INST,FACHBEREICH ANORGAN CHEM & KERNCHEM,D-6100 DARMSTADT,FED REP GER

来源：

FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE | 1979年 / 298卷 / 05期

关键词：

Abtrenn. von Uran aus Wasser; Hyphan; Ionenaustausch;

D O I：

10.1007/BF00482017

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The distribution coefficients of Mn2+, Cu2+, Zn2+, Pb2+ and UO22+on the cellulose exchanger Hyphan are determined as function of the NaCl concentration (0-4 M), furthermore the distribution coefficients of U22+, Zn2+ and Fe3+ in presence of 100ppm Ca2+ and 0.2% NaHCO3 in order to study the influence of complexation with carbonate ions. In a small separation column (diameter 1 cm, height of filling 2 cm) and in a greater separation column (diameter 9 cm, height of filling 7 cm) the separation of uranium from tap water by means of the cellulose exchanger Hyphan is demonstrated. © 1979 Springer-Verlag.

引用

页码：373 / 377

页数：5

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