摘要
针对广西大新县难处理低品位碳酸锰矿,分别采用重选、磁选、以及浮选工艺进行探索性试验研究。试验结果表明强磁选是该矿石的最佳工艺方案,经过选别,最终得到品位19.06%,回收率为82.00%的锰精矿。
About refractory low-grade manganese carbonate ore for Guangxi daxin, the author makes respective use of gravity separation, magnetic separation, as well as experimental study on flotation process. She shows that the high intensity magnetic separation in testing results is the best scheme of ore and the resulting grade 19.06%, 82% percent of manganese concentrate after sorting.
出处
《中国锰业》
2013年第1期7-10,共4页
China Manganese Industry
基金
国家其他部委项目:难选低品位碳酸锰矿浮选新工艺研究(618820110004)
关键词
碳酸锰矿
重选
磁选
浮选
Manganese carbonate ore
Gravity concentration
Magnetic separation
Flotation
