赤铁矿尾矿资源化及其应用研究  

Application of Hematite Tailing

作　　者：彭会清 李军 罗鸣坤 余波 

机构地区：[1]湖北省矿物资源加工与环境重点实验室,湖北省武汉市430070

出　　处：《现代矿业》2009年第6期47-49,共3页Modern Mining

摘　　要：介绍了赤铁矿尾矿的现状,以及采用的酸浸、还原等一系列工艺,对赤铁矿尾矿作为原料制备新型高分子絮凝剂聚合磷硫酸铁的过程进行了研究,对实验过程中铁浸出的条件选择、Fe3+的还原最佳条件作了详细分析。The current situation, a series of acid leaching and reduction process of hematite tailings were presented. The process of using hematite tailings as raw material to prepare a new high molecular flocculent—— polyferric phosphatic sulfate was studied. The conditions selection for iron leaching and optimum reduction conditions for Fe^3＋ in the test were analyzed in detail.

关 键 词：尾矿 聚合磷硫酸铁 PFPS 絮凝剂 

分 类 号：TD926.4[矿业工程—选矿]