摘要
本文主要阐述从生产钴钼系统低温变换催化剂所产生的废料中回收钼的工艺条件和操作方法。本法钼的一次回收率可达90％,并可回收17％以上的钴,其回收液可直接返用于钴钼系催化剂的再生产,具有显著的经济效益和环保效益。
This thesis expound the conditions and methods for reclaiming molybdenum from wastage which was produced by preparation of low-temperature catalysts of Co-Mo series. The results of experiments showed that reclaimation rate of Mo was over 90% and Co 17% , as long as correct processing. This recovery solution could be used to catalysts production of Co-Mo series again.
出处
《中国钼业》
1993年第4期32-33,共2页
China Molybdenum Industry
关键词
钴钼系
废料
催化剂
氨水
钼
回收
Wastage of Co-Mo series Low-temperature conversion catalysts Extract agent
