摘要
评述了用POX-SX法从低品位钼精矿或钼中间产品,尤其是含滑石、绢云母等矿物的钼中间产品生产工业氧化钼和用改进的POX-SX法从低品位钼精矿或钼中间产品生产二钼酸铵和化学纯三氧化钼。POX-SX法钼回收率较高且无低浓度二氧化硫产出。
Technical molybdenum oxide,ammomium dimolybdate and pure molybdenum trioxide were produced by the POX-SX(oxygen pressure oxidation-solvent extration)from low grade molybdnite concentrates or molybdenum intermediate product,particularly it contained talc and sericite,and the improved POX-SX method by which the ammonium dimolybdate and pure molybdenum trioxide was produced were reviewed.Molybdenum oxide show high recovery of molybdenum and no yield low concentrated sulfuric dioxide were produced by POX-SX method.
出处
《中国钼业》
2004年第4期33-36,共4页
China Molybdenum Industry
关键词
POX-SX
低品位钼精矿
氧化钼
POX-SX
low grade molybdenite concentrate
molybdenum oxide
