ADDITIVES FOR THE SEPARATION OF CESIUM FROM A STRONGLY NITRIC-ACID MEDIUM BY INSOLUBLE FERROCYANIDE SORBENTS

被引：7

作者：

TANIHARA, K

机构：

[1] Government Industrial Research Institute, Saga-ken, 841, Kyushu, Tosu-shi

来源：

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-LETTERS | 1991年 / 153卷 / 06期

关键词：

D O I：

10.1007/BF02165893

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

In the presence of trace amounts of hydrazinium or amidosulfate ion, sufficiently high values were observed for the distribution coefficients of cesium on several insoluble ferrocyanide sorbents in a concentrated solution of nitric acid, in contrast to considerably lower values in their absence. The results indicate an inhibitory action of the above agents on the oxidation of ferrocyanide to ferricyanide with nitric acid.

引用

页码：399 / 408

页数：10

共 18 条

[1]

BAETSLE L.H., 1985, IAEA TECDOC337 INT A, P31

[2] FERROCYANIDE MOLYBDATE A NEW INORGANIC ION EXCHANGER .I. CHEMICAL COMPOSITION AND CRYSTALLOGRAPHIC STRUCTURE [J].