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COMPREHENSIVE UTILIZATION OF TALLINGS FROM A LEAD-ZINC MILL
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作者 Feng Dingwu, Chen Jin, Peng Shiying, Sun Zhongyuan (Department of mineral Engineering,Central South University of Technology,Changsha 410083) 《西部探矿工程》 CAS 1996年第5期19-23,共5页
ThetailingsfromHuangyanLeadandZIncMilLmainlycontainsquartz,mica,illiteandaluminousminerals,whichisfullofprom... ThetailingsfromHuangyanLeadandZIncMilLmainlycontainsquartz,mica,illiteandaluminousminerals,whichisfullofpromisetobeusedforrawporcelainmaterialtosubstitutefeldspar,butitsFe2O3andMnOcontentare6.66%and7.37%respectively,muchhigherthanthefixedlevel(Fe2O3+MnO<1.5%).Byusingmagneticseparationtechnique,theFe2O3andMnOcontentcanbereducedto1.05%and0.42%respectively.Theprocessedtailingsforporcelainmaterialcanmakeporcelainformationtemperaturereducebyabout100℃.Moreverthecomprehensiveuti-lizationofthePbandZntailingscanavo? 展开更多
关键词 TAILINGS magneticseparation comprehensiveutilizati
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