微生物溶浸铜矿研究  

Study of Microbiological Leaching Technology of Copper Ore

作　　者：彭会清[1] 王代军[1] 

机构地区：[1]武汉理工大学

出　　处：《矿业快报》2007年第2期34-37,共4页Express Information of Mining Industry

摘　　要：随着铜工业的发展,微生物浸矿技术运用于开采低品位、复杂和难选铜矿,近几十年来,在很多国家和地区得到了应用和发展。文中阐述了铜矿溶浸开采中所用细菌和培养方法,细菌浸出的机理,以及处理低品位铜矿和电积工艺。With the development of copper industry, the microbiological leaching technology is applied in mining low grade, complicated and refractory copper ores, which has been applied and developed in many countries and regions in recent decades. The bacteria types and their culture methods used in leaching mining of copper ore are introduced. The mechanism of biological leaching, disposal of low grade copper ore by the technology and the eaccumulation process are presented.

关 键 词：微生物 铜矿 浸出机理 电积 

分 类 号：TD862.1[矿业工程—金属矿开采]