摘要
采用钼泥废料为原料,通过离心甩干、烘干分离、氧化焙烧等工艺步骤,对钼泥废料中的钼进行了回收。采用该工艺流程生产的钼酸铵产品各项指标达到了国家标准要求,回收率可达92.1%。
Molybdenum was effectively recycled from molybdenum waste sludges through multistep processes, including centrifugal dewatering, drying, separation and subsequent calcination. Each index of the ammonium molybdates Key produced by this method reaches national standards and the recovery rate is up to 92.1%.
出处
《中国钼业》
2011年第1期12-14,共3页
China Molybdenum Industry
关键词
钼泥废料
焙烧
三氧化钼
钼酸铵
molybdenum sludge
calcinations
molybdenum trioxide
ammonium molybdate
