Facilitated transport of Au(CN)2- and other metal-cyanide complexes using amines

被引：3

作者：

Alguacil, FJ ^{[1
]}

机构：

[1] CSIC, CENIM, E-28040 Madrid, Spain

来源：

REVISTA DE METALURGIA | 2002年 / 38卷 / 06期

关键词：

supported liquid membranes; facilitated transport; amines; organophosphorous derivatives; metal-cyano complexes;

D O I：

10.3989/revmetalm.2002.v38.i6.427

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The use of different amines, Hostarex A327 (tertiary), Amberlite LA2 (secondary) and Primene JMT (primary), as carriers in the facilitated supported liquid membrane transport of metal-cyanide complexes, with special attention to gold, along with the addition of neutral organophosphorous derivatives (Lewis bases) to the amine organic phase as synergistic agents for the transport of Au(CN)(2)(-), at alkaline pH values and selectively against other metal-cyano complexes, is investigated.

引用

页码：419 / 425

页数：7