【摘要】 在对城门山铜矿选矿厂现场生产进行调研的基础上,采取各项技术措施、调整磨矿浮选工艺条件,改进脱泥旋流器,优化硫精矿脱泥参数,选硫指标逐步提高,选硫总回收率从39.89%提高到53.54%。另外浮选工艺条件的改善,也促进了铜回收率的提高,月累计铜精矿回收率82.41%,比改进前提高了0.90%个百分点。更多还原

【Abstract】 After the research of production in the mill of Chengmenshan copper company,we take many technical measures such as adjusting the technological conditions of grinding and flotation,improving cyclone and optimizing sulfur concentrate desliming parameters.With those efforts,recovery of sulfur increases from 39.89% to 53.54%.And at the same time,recovery of copper increases to 82.41%,which rises by 0.90%.更多还原