某硫酸厂硫酸烧渣焙烧磁选的试验研究  

The Furnacing and Magnetic Separation Research on Acid Residue from a Sulfuric Acid Plant

作　　者：刘望[1] 陈述明[1] 赵建湘[1] 

机构地区：[1]湖南有色金属研究院,湖南长沙410015

出　　处：《湖南有色金属》2010年第6期5-6,38,共3页Hunan Nonferrous Metals

摘　　要：硫酸烧渣综合回收铁国内研究多有报道,以浮选为主,但难控制,产品质量波动较大。试验室硫酸烧渣焙烧磁选的研究,认为流程简单,铁精矿质量稳定,易于控制。Recovery of iron from acid residue had been researched by domestic scholars for a long term,mainly by method of flotation.But the process is hard to control,and the quality of iron ore concentrate remains unstable.In this research,a laboratorial mothod to treat acid residue by means of furnacing and magnetic separation was conducted.It is a simple process,the quality of iron ore concentrate become stable,and the process is easy to control.

关 键 词：硫酸烧渣 焙烧 磁选 

分 类 号：TD924.1[矿业工程—选矿]