某含金银铜矿石工艺矿物学研究  

Process mineralogical study of a gold silver and copper contained ore

作　　者：祁玉海[1] 郑艳平[1] 王艳[1] 陈建龙[1] 

机构地区：[1]长春黄金研究院

出　　处：《黄金》2013年第1期54-57,共4页Gold

摘　　要：对某含金、银、铜矿石的研究重点是查明矿石工艺性质,金矿物、银矿物及铜矿物在矿石中嵌存状态、嵌布粒度等工艺特性。同时,对金矿物、银矿物组成及超出显微镜分辨能力的次显微金、银采用扫描电镜进行系统研究。矿石的工艺矿物学研究为选矿工艺流程和条件试验的确定提供可靠数据,以期选矿试验金、银、铜获得理想的回收指标。Mineralogical properties such as the occurrence state and dissemination characteristics of gold, silver and copper minerals in a gold, silver and copper contained ore were focused in the study. In the meantime, the gold and silver compositions and the submicroscopic gold and silver beyond the detection limit of microscope are systematically studied by the scanning electron microscope, providing reliable data for the separation process and conditioning tests so as to achieve a satisfactory recovery rate.

关 键 词：工艺矿物学 金矿物 银矿物 铜矿物 次显微金、银 

分 类 号：TD91[矿业工程—选矿]