Synthesis of a new ion exchanger, zirconium vanadate, and its application to the separation of barium and cesium radionuclides at tracer levels

被引：35

作者：

Roy, K

Pal, DK

Basu, S

Nayak, D

Lahiri, S

机构：

[1] Saha Inst Nucl Phys, Div Chem Sci, Kolkata 700064, W Bengal, India

[2] Univ Burdwan, Dept Chem, Burdwan 713104, W Bengal, India

来源：

APPLIED RADIATION AND ISOTOPES | 2002年 / 57卷 / 04期

关键词：

Radiochemical separation;

D O I：

10.1016/S0969-8043(02)00136-7

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A new inorganic ion exchanger, zirconium vanadate, has been synthesized and characterized. Elemental analysis suggests that the probable formula of the compound is ZrO2, V2O5, 2H(2)O. The exchanger is highly stable in thermal, radiation and chemical environments. Radiochemical separation schemes for the Cs-134 and Ba-133 pair and also for separating the short-lived daughter Ba-137 from its parent Cs-137 using this newly synthesized ion exchanger have been developed. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：471 / 474

页数：4

共 10 条

[1] Ion exchange properties of a cesium ion selective titanosilicate [J].