SEPARATION OF CARRIER-FREE TELLURIUM FROM BULK AMOUNTS OF TIN

被引：2

作者：

DAS, SK ^{[1
]}

GUIN, R ^{[1
]}

SAHA, SK ^{[1
]}

机构：

[1] BHABHA ATOM RES CTR,I AF BIDHAN NAGAR,VECC,DIV RADIOCHEM,CALCUTTA 700064,W BENGAL,INDIA

来源：

APPLIED RADIATION AND ISOTOPES | 1994年 / 45卷 / 11期

关键词：

Carrier free activities;

D O I：

10.1016/0969-8043(94)90186-4

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Tellurium radionuclides produced in the (alpha, xn) reaction on a Sn target have been separated in carrier-free form by coprecipitation with Pd followed by anion exchange separation. Tellurium was oxidised to Te(VI) by NaBiO3 before loading onto Dowex 2 x 8 anion exchange resin. The time required to complete the chemical separation was about 1 h. The overall chemical yield was estimated to be 78 +/- 3%

引用

页码：1077 / 1078

页数：2

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