CS-137 SORPTION ON GRANULAR INORGANIC ION-EXCHANGERS BASED ON TITANIUM AND ZIRCONIUM HYDROXOPHOSPHATES

被引：18

作者：

BORTUN, AI ^{[1
]}

BORTUN, LN ^{[1
]}

STEPIN, AA ^{[1
]}

PEKHAMKINA, NP ^{[1
]}

机构：

[1] RES INST ATLANT NIRO, KALININGRAD, RUSSIA

来源：

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES | 1993年 / 174卷 / 02期

关键词：

D O I：

10.1007/BF02037915

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

We have studied the sorption properties of some granular inorganic ion-exchangers synthesized by gel technology, such as titanium and zirconium hydroxophosphates (THP, ZHP), titanium and zirconium molybdophosphates and titanium and zirconium phosphate-ferrocyanides. A high selectivity of THP and ZHP modified with ferrocyanide and molybdate ions to Cs-137 has been found. The possibility of applying inorganic sorbents for the purification of cesium-137 contaminated foodstuff is illustrated on the examples of fish treatment.

引用

页码：279 / 289

页数：11