摘要
我国钴镍矿开采量大,在制备过程中所产生的含钴镍废水经废水处理后会产生钻镍废水渣。目前,处理废水渣的两种方式存在某些缺点。钴镍冶金废水渣资源化处理工艺可将钴镍铜锰锌等金属完全回收,其工艺更简单,成本更低,金属回收率大大提高,有较大发展空间。
China's cobalt nickel mining quantity is very large, wastewater containing cobalt and nickel wastewater generated during the preparation process of nickel containing will produce nickel drilling waste slag. At present, there are some disadvantages in the two ways of treating waste water residue. Cobalt and nickel metallurgy waste water slag utilization process the cobalt nickel copper manganese and zinc metal is completely recovered, the process is more simple, the cost is lower, the metal recovery rate is increased, and has a larger space for development.
作者
许铁强
胡耀
陈兴刚
李政
许云海
XU Tie-qiang;HU Yao;CHENG Xing-gang;LI Zheng;XU Yun-hai(Keqiao Shaoxing Drainage Co.,Ltd.,Shaoxing 312000,China)
出处
《价值工程》
2016年第33期105-107,共3页
Value Engineering
关键词
钴镍矿
开采
冶金
废水渣
资源化处理
cobalt nickel
exploitation
metallurgy
waste water slag
resource process
