摘要
本文采用大孔阴离子交换树脂D_(296)从冶铜废液中提取贵重金属铼。该方法不需预先除去其他金属离子,工艺简单可行,实验结果表明效果显著,铼的提取率可达99%,且具有一定的经济效益。
The recovery Re from copper-smelting by anion-exchanger D_(296). Is not necessary to remover other ions from the solution. The process is gimple and practical. The result is very effective and the rate of recovery is as high as 99%.
出处
《化学工程师》
CAS
1993年第5期7-9,共3页
Chemical Engineer