从含镍废料中提取高纯镍化合物的研究  

STUDY ON THE PREPARATION OF HIGH-PURITY NICKLE COMPOUNDS FROM Ni-CONTAINING DISCARDED MATERIALS.

作　　者：顾珩[1] 李杏英[1] 朱建春[1] 周金云[1] 

机构地区：[1]广州有色金属研究院

出　　处：《无机盐工业》1998年第1期12-14,共3页Inorganic Chemicals Industry

摘　　要：研究了以含镍的废碳酸盐为原料，制取高纯镍化合物的工艺条件。该工艺对原料的适应性强，除杂效果好，镍的回收率达９２％以上，产品质量达国标或企标。The process conditions for the preparation of high-purity nickle compounds from Ni-containing waste carbonate has been studied.It shows that the adapatability of raw materials is wide,the effect of purification is good,the recovery rate of Ni can reach 92% and the quality of the product can meet the National Standard.

关 键 词：含镍废料 镍化合物 提纯 废料 无机化合物 

分 类 号：TQ138.13[化学工程—无机化工]