摘要
对刚果(金)Deziwa、Shituru、RTR、TFM和KamoyaⅡ期等5个铜钴矿湿法冶金项目的资源特点、原料成分、试验研究、工艺方案、主要技术参数及运行过程中的主要问题进行分析与总结,探讨了适应当地生产条件、资源特点及原料变化的工艺方案优化趋势。
The paper analyzes and summarizes the mining resource characteristics,ore composition,laboratory test,process approach,key technical parameters and main operation issues of five hydrometallurgical engineering projects(Deziwa,Shituru,RTR,TFM and Kamoya II projects)in DRC,and discusses the optimization trend of process approach that adapt to local production conditions,resource characteristics and changes in ores.
作者
张海宝
骆贞江
孟祥龙
伏晓丹
张鹏
ZHANG Haibao;LUO Zhenjiang;MENG Xianglong;FU Xiaodan;ZHANG Peng(China Nerin Engineering Co.,Ltd.,Nanchang,Jiangxi 330038,China)
出处
《有色冶金设计与研究》
2023年第3期9-14,共6页
Nonferrous Metals Engineering & Research
关键词
氧化铜钴矿
硫化铜钴矿
除铁铝锰
两段沉钴法
copper-cobalt oxideore
copper-cobalt sulfide concentrate
FAM removal
two-stage cobalt precipitation process
