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
收藏
页码：419 / 425
页数：7
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