摘要
本文主要介绍了江西某金矿原矿的工艺矿物学特征,对原矿的矿物成分和化学成分进行了分析;通过条件实验确定了不同磨矿时间下的磨矿细度;采用新型硫铵酯类捕收剂进行了开路流程试验,闭路流程试验,并获得了较好的实验指标。
This paper mainly introduces the process mineralogical characteristics of a gold mine in Jiangxi Province,analyzes the mineral composition and chemical composition of the raw ore,determines the grinding fineness under different grinding time through condition experiment,conducts open circuit process test and closed circuit process test with new ammonium sulfate collector,and obtains better experimental indexes.
作者
卢小涛
LU Xiao-tao(Jiangxi Metallurgical Design Institute Co.,Ltd,Nanchang 330046,China)
出处
《世界有色金属》
2020年第24期50-51,共2页
World Nonferrous Metals
关键词
浮选
捕收剂
回收率
条件试验
闭路试验
选矿工艺流程
精矿
flotation
collector
recovery
condition test
closed circuit test
beneficiation process
concentrate
