摘要
采用"一段浸出—氧化焙烧—二段浸出"新工艺处理硫渣,不仅实现了锡冶炼系统中铜的开路,而且可附产优质硫酸亚锡和硫酸铜产品,具有工艺简单、试剂消耗低、环境友好的特点。
The sulfur slag from tin smelting system was treated with a new process composed of one stage leaching, oxidizing roasting, and second stage leaching. The treatment separates copper from tin smelting system, and produces high quality by-products of stannous sulfate and copper sulfate. This process is sim- ple and environmentally friendly, low reagent consumption.
出处
《有色金属（冶炼部分）》
CAS
北大核心
2012年第12期16-18,共3页
Nonferrous Metals（Extractive Metallurgy)
关键词
硫渣
浸出
硫酸铜
硫酸亚锡
sulfur slag
leaching
copper sulphate
stannous sulfate
