从废催化剂中回收钼生产新工艺的研究  

NEW TECHNIQUE FOR MOLYBDENUM RECOVERY FROM SPENT CATALYSTS

作　　者：朱振中[1] 商少明[1] 陈烨璞[1] 

机构地区：[1]无锡轻工大学化工系

出　　处：《中国钼业》1998年第2期6-8,共3页China Molybdenum Industry

摘　　要：提出了从废催化剂中回收钼的新工艺。由于采用了新型复合浸取剂，因而与现行生产工艺相比，不仅钼的浸取率得以提高，而且反应时间大大缩短。在最优工艺条件下，反应时间仅２～６ｈ，钼的浸取率可达９５５％。A new technique for molybdenum recovery from spent catalysts has been studiedOwing to the adoption of new compound extractant,the extraction ratio of molybdenum was higher and the reaction time was greatly shorter than the present techniqueUnder the optimum technical conditions,the extraction ratio of molybdenum was about 955% when the reaction time was only about 2～6 hours

关 键 词：废催化剂 钼 复合浸取剂 焙烧 浸取 

分 类 号：X780.5[环境科学与工程—环境工程] TF841.2[冶金工程—有色金属冶金]