【摘要】 针对五台山铅锌矿矿石难选、技术经济指标不理想的现状,本研究课题通过小型试验及工业试验,添加调整剂T6与捕收剂D3及现场一系列的改造,使铅、锌及其伴生金、银的精矿品位和回收率均有较大的提高,年新增经济效益206.67万元。更多还原

【Abstract】 In view of refractory Pb -Zn ore and u nsatisfactory tech -economic index in shanxi wutaishan Pb -Zn mine,bench -scale and commercial -s cale tests are made on Pb -Zn ore in the mine,The grade and recovery of lead,zinc and associated Au,Ag concentrates are greatly improved with a nnual economic returns increased by RMB2.6067million through addition of T6modifier and D3collector as well as a series of On -Site improvements.更多还原