摘要
内蒙古某浸金尾矿中含有铜、铅、锌等有价元素,为了充分利用矿产资源,对该浸金尾矿进行了选矿试验研究。结果表明,新型调整剂FL3能够去除浸金尾矿中对铜、锌矿物有强烈抑制作用的CN-,活化被CN-抑制的有用矿物,实现铜、铅、锌的综合回收。
Several valuable elements such as copper, lead, zinc, etc. are contained in the tainings from leaching of gold ore in Inner Mongol. For making the full utilization of mineral resources, an experimental research on mineral processing technologies is performed. The test results indicated that after using a new - type regulator FL3 , the CNˉ ions that have intense depressing action can be eliminated. At the same time, this new-type regulator FL3 can also activate some valuable minerals that are depressed by CNˉ ions. Thus,the comprehensive recovery of copper, lead and zinc can be realized.
出处
《矿产综合利用》
CAS
2007年第5期11-16,共6页
Multipurpose Utilization of Mineral Resources
关键词
浸金尾矿
浮选
调整剂
综合回收
Tailings from leaching of gold ore
Flotation
Regulator
Comprehensive recovery
