摘要
对甘肃某微细粒浸染型难处理金矿进行了选矿试验研究,结果表明,采用阶段磨矿-阶段浮选-尾矿氰化浸金的工艺流程,可以获得浮选精矿Au品位45.01g/t、回收率82.79%、金总回收率为92.92%的较好指标。
Mineral processing experiments were carried out on a certain fine-disseminated refractory gold ore from Gansu Province.The results show that,adopting a flowsheet consisting of stage grinding,stage flotation and cyanide leaching of flotation tailings,a gold concentrate with gold content and recovery of 45.01 g/t and 82.79%,respectively,can be obtained,while the total gold recovery amounts to 92.92%.
出处
《矿冶工程》
CAS
CSCD
北大核心
2011年第4期45-47,共3页
Mining and Metallurgical Engineering
关键词
浮选
氰化浸出
微细粒浸染型金矿
难处理金矿
flotation
cyanide leaching
fine-disseminated gold ore
refractory gold ore
