化成法硫酸酸解硫铁矿渣  

Decomposition of Pyrite Cinder in Sulphuric Acid by Chemical Aging Process

作　　者：刘立三 

机构地区：[1]南化(集团)公司研究院

出　　处：《硫酸工业》1995年第2期51-54,共4页Sulphuric Acid Industry

摘　　要：采用化成法对硫铁矿渣进行硫酸酸解，熟化料萃取后获得高浓度含Ｆｅ溶液（７９．８ｇ／Ｌ），该溶液可用于氧化铁红颜料等铁系列产品的生产。Pyrite cinder was decomposed by H2SO4 in achemical aging process. to give a Fe-containing solution (179. 8g/L), which could be used to make a series of Fe-based products such as iron red pigment.

关 键 词：硫铁矿渣 化成法 酸解 硫酸 原料 

分 类 号：TQ111.14[化学工程—无机化工]