湿法冶金Issue(2)：124-127,135,5.DOI:10.13355/j.cnki.sfyj.2014.02.14
从炼镍废渣中综合回收有价金属
Recovery of Value Metals From Waste Residue From Nickel Metallurgy
肖景波 1夏娇彬 1陈居玲1
作者信息
- 1. 南阳东方应用化工研究所，河南南阳 473000
- 折叠
摘要
Abstract
The sulfuric acid was used to decompose the waste residue from nickel metallurgy ,sodium hydroxide was used to treat the sulfuric acid decompose residue for prepating sodium silicate and highly dispersed silica w hite .T he high-purity iron oxide and nickel concentrate can be obtained using the sulfuric acid solution .In addition ,after the further purify ,magnesium hydroxide products can be obtained by ammonia precipitation process .The best process conditions and technological process were determined .关键词
镍渣/有价金属/回收Key words
waste residue/value metal/recovery分类
矿业与冶金引用本文复制引用
肖景波,夏娇彬,陈居玲..从炼镍废渣中综合回收有价金属[J].湿法冶金,2014,(2):124-127,135,5.
