用废镍催化剂制取碳酸镍的研究  

Study on Making Nickle Carbonate from Spent Nickle Catalyst

作　　者：赵宏[1] 

机构地区：[1]西北矿冶研究院,甘肃白银730900

出　　处：《甘肃冶金》2010年第6期35-38,44,共5页Gansu Metallurgy

摘　　要：本文重点探讨了利用湿法流程处理废镍催化剂的技术方案及最优化工艺技术条件。全过程Ni金属回收率达80%以上,该工艺技术具有十分显著的经济效益。This article focused on the technical program and the most optimistic technology conditions for disposing of spent nickle catalyst by wet process. Ni metal recovery reaches 80% more in the whole process. This technology has very significant economic benifits.

关 键 词：废镍催化剂 浸出 氧化除Fe 碳酸镍 

分 类 号：TF111.3[冶金工程—冶金物理化学]