SIMULTANEOUS DETERMINATION OF URANIUM AND THORIUM USING 4-(2'-THIAZOLYLAZO)RESACETOPHENONE OXIME AS ANALYTICAL REAGENT - A DERIVATIVE SPECTROPHOTOMETRIC METHOD

被引：7

作者：

RAMESH, A

KRISHNAMACHARYULU, J

RAVINDRANATH, LK

RAO, SB

机构：

[1] JNTU,COLL ENGN,ANANTAPUR,ANDHRA PRADESH,INDIA

[2] SK UNIV,DEPT CHEM,ANANTAPUR,ANDHRA PRADESH,INDIA

来源：

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES | 1993年 / 170卷 / 01期

关键词：

D O I：

10.1007/BF02134589

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A first derivative spectrophotometric method has been developed for the simultaneous determination of uranium(VI) and thorium(IV) when present in the same solution using 4-(2'-tiazolylazo)resacetophenone oxime (TARPO) as analytical reagent without prior separation of any of the metals or using masking agents, etc. The method allows the determination of uranium and thorium in their mixtures in the range of 0-10 ppm each. Many common anions and cations even in large quantities do not interfere.

引用

页码：181 / 187

页数：7

共 8 条

[1] HETEROCYCLIC AZO DYESTUFFS IN ANALYTICAL CHEMISTRY - A REVIEW [J].