本文已被：浏览 1934次 下载 23次
中文摘要: 以硝酸为氧化剂、硫酸为添加剂的混酸体系用于铜镍硫化矿尾矿中镍、铜、钴等有价金属的浸出，镍、铜、钴浸出率分别可达11．5％，85．0％和54．6％。放大试验表明，这一混酸浸出方法的效果良好、操作简便稳定。
Abstract:A mixed nitric-sulphuric acids is used to recover the valuable metals Ni,Cu and Co from low-grade Ni-Cu sulfide tailings,the leaching rate of Ni,Cu,and Co is 91.5%,85.0% and 54.6% respectively under laboratory conditions. This leaching procedure is operationally simple and economical,which may be applicable in an industry scale for the recovery of valuable metals from Ni-Cu sulfide tailings.
文章编号： 中图分类号：TF811 TF815 文献标志码：
基金项目:
引用文本：
谢燕婷,徐彦宾,闫兰,杨汝栋.铜镍硫化矿尾矿中有价金属的湿法提取研究[J].有色金属（冶炼部分）,2006(4):14-17.
.Studies on the Leaching of Ni, Cu and Co from Ni-Cu Sulfide Tailings[J].Nonferrous Metals (Extractive Metallurgy),2006(4):14-17.
谢燕婷,徐彦宾,闫兰,杨汝栋.铜镍硫化矿尾矿中有价金属的湿法提取研究[J].有色金属（冶炼部分）,2006(4):14-17.
.Studies on the Leaching of Ni, Cu and Co from Ni-Cu Sulfide Tailings[J].Nonferrous Metals (Extractive Metallurgy),2006(4):14-17.
关注微信公众号