摘要
针对某选厂原细泥生产流程现状 ,通过小型试验 ,对其钨细泥处理工艺进行了改进和完善 ,增设了以磁选 -重选流程为主体的磁选 -浮选 -重选细泥回收工艺 ,通过技术改造、调试并投入生产使用后 ,使钨细泥精矿含WO3提高16.18% ,细泥作业回收率提高29.71%。
The paper briefly set forth the improvement and enhancement of the processing technology of tungsten fine deposit in one dressing plant.The magnetic heavy process is added to the recovering technology of magnetic separation flotation gravity separation for fine deposit,the process is put into the production through technical reform.The WO3 of tungsten fine deposit concentrate is 16.18%higher,the recovey ratio of fine deposit is 29.71%higher.
出处
《江西有色金属》
2001年第1期24-26,30,共4页
Jiangxi Nonferrous Metals
关键词
黑钨矿
细泥
磁选
品位
回收率
选矿
wolframite
fine deposit
magnetic separation
grade
recovery ratio
process
