广东某铜矿尾矿有价金属回收工艺流程

由于历史技术原因,广东某铜矿的开采利用是单一的,矿石中可利用金属铜、铁只开发利用了铜,铜的利用也不彻底,导致尾矿中仍含有可回收的Cu、Fe等有价元素.随着选冶科学技术的发展,特别是现代铜湿法冶金技术的发展和创新,使以前认为是不可用的铜矿资源由呆矿变成巨大的财富.采用浸出-萃取-电解化学处理方法提取铜,浸出渣用磁选方法选...

Recovery of valuable elements from the tailings at a copper mine in Guangdong

Due to the limited recovery technique,the exploitation and utilization of some copper mines in Guangdong were focused only on the recovery of copper element,and even the copper recovery was incomplete,with valuable Fe and part of Cu still remained in the tailings.With the advancement of metallurgical science and ore dressing techniques,particularly with the advancement of copper hydrometallurgy,however,once regarded unusable copper mine resources can be made very usable and valuable.The remained Cu can be f...