CAJ | 학술논문

本文研究了新型捕收剂ZMC在铝土矿正浮选中的应用。采用ZMC捕收剂，针对不同品级的铝土矿，采用一粗两扫两精的浮选技术工艺，正浮选闭路试验取得了优异的工艺指标。针对铝硅比为4.5的铝土矿，获得了铝硅比7．04，氧化铝回收率92．16％的精矿；针对铝硅比为3的铝土矿，获得了铝硅比7．72，氧化铝回收率70．56％的精矿。
본문연구료신형포수제ZMC재려토광정부선중적응용。채용ZMC포수제，침대불동품급적려토광，채용일조량소량정적부선기술공예，정부선폐로시험취득료우이적공예지표。침대려규비위4.5적려토광，획득료려규비7．04，양화려회수솔92．16％적정광；침대려규비위3적려토광，획득료려규비7．72，양화려회수솔70．56％적정광。
A novel collector ZMC useful for bauxite flotation was studied in this paper .By employing ZMC collector to process two kinds of bauxite ores using flow sheet of “one roughing ,two scavengingand two cleaning” ,outstanding results were gained in the flotation circuit tests .Processing the bauxite ores of A/S=4 .5 and A/S=3 ,the A/S of final concentrate are 7 .04 and 7 .72;the recovery rate of Al2 O3 are 92 .16%and 70 .56% ,respectively .