Solvent extraction of Os(IV) with 2-mercaptobenzothiazole into chloroform

被引：0

作者：

T. M. Bahrainwala

Z. R. Turel

机构：

[1] The Institute of Science,Nuclear Chemistry Division

来源：

Journal of Radioanalytical and Nuclear Chemistry | 1998年 / 237卷

关键词：

Physical Chemistry; Inorganic Chemistry; Chloroform; Solvent Extraction; Acidic Medium;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

2-mercaptobenzothiazole has been used for the solvent extraction of Os(IV) in acidic medium. The extraction of Os(IV) was found to be better than 90% over the pH range of 3.0 to 5.0 with an equilibration time of 5.0 minutes. The stoichiometry of metal:reagent determined by substoichiometric extraction and slope ratio method was found to be 1∶4. Decontamination factor for various elements in the substoichiometric extraction of Os(IV) were also evaluated.

引用

页码：179 / 182

页数：3

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