【摘要】 简述了德兴铜矿三期工程选硫工艺 ,分析了三期工程至今未产出硫精矿的原因。在选硫实践和研究的基础上 ,提出了三期工程的选硫方案 ,并进行了效益估算更多还原

【Abstract】 In this paper, recovering techniques of pyrite of the Third Project in Dexing Copper Mine is discussed. The reasons why sulfur concentrate has been not produced as yet are analyzed. According to practices and study, the scheme of recovering pyrite in the Third Project is made up and economic benefits have estimated.更多还原