节点文献
碲化铜法回收碲的物理化学原理
Physicochemical principle for recovering tellurium by copper telluride method
【摘要】 从铜电解阳极泥中回收碲 ,可在H2 SO4 溶液中用铜置换 ,将碲还原成Cu2 Te ,再氧化酸浸或氧化碱浸Cu2 Te ,最终可获得碲 .文中阐述了碲化铜的形成、制备、特点及回收碲的物理化学原理 .
【Abstract】 Tellurium is recoveried from copper electrolytic anode mud by reducing tellurium to copper telluride(Cu\-2Te) with copper in H\-2SO\-4 solution and then oxidizing acid leaching or oxidi- zing alkaline leaching Cu\-2Te. The formation, preparation and properties of copper telluride and the physicochemical principle for recovering tellurium are desoribed in this paper.
- 【文献出处】 广东有色金属学报 ,Journal of Guangdong Non-ferrous Metals , 编辑部邮箱 ,2002年S1期
- 【分类号】O643.1
- 【被引频次】38
- 【下载频次】491