SEPARATION OF ZINC AND COPPER FROM AQUEOUS SULFATE-SOLUTIONS USING BIS(2-ETHYLHEXYL)PHOSPHORIC ACID-IMPREGNATED MACROPOROUS RESIN

被引：25

作者：

JUANG, RS

SU, JY

机构：

[1] Department of Chemical Engineering, Yuan-Ze Institute of Technology, Taoyuan

来源：

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 1992年 / 31卷 / 12期

关键词：

D O I：

10.1021/ie00012a024

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The separation of zinc and copper from aqueous sulfate solutions using bis(2-ethylhexyl)phosphoric acid-impregnated hydrophobic macroporous resin has been examined in either batch or continuous operation. This resin could be successfully impregnated by the modified dry method. It was found that the impregnated resin gives high selective separation of zinc to copper, and they can be satisfactorily separated from 0.5 mol/dm3 (Na,H)SO4 aqueous solution.

引用

页码：2779 / 2783

页数：5

共 15 条

[1] SORPTION AND SEPARATION OF METALS FROM AQUEOUS-SOLUTION BY A MACROMOLECULAR RESIN CONTAINING TRI-N-OCTYLAMINE [J].