MECHANISM OF SYNERGISTIC EXTRACTION OF RHENIUM(VII) BY PRIMARY AMINES AND NEUTRAL PHOSPHORUS ESTERS

被引：15

作者：

YU, SQ ^{[1
]}

CHEN, JY ^{[1
]}

机构：

[1] CHINESE ACAD SCI,INST CHEM MET,BEIJING,PEOPLES R CHINA

来源：

HYDROMETALLURGY | 1985年 / 14卷 / 01期

关键词：

D O I：

10.1016/0304-386X(85)90010-6

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

Re(VII) can be separated from Mo(VI) in alkaline solutions. The mechanism of synergistic extraction was studied. Hydrogen bonds are formed between perrhenic acid and active hydrogen atoms of primary amines as well as between the acid and active phosphoryl oxygen of neutral phosphorus esters.

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页码：115 / 126

页数：12

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