鞍山铁尾矿特性及综合利用前景  

Features of Anshan iron ore tailings and future of their comprehensive utilization

作　　者：杨晓峰[1] 苏兴强[1] 张廷东[2] 

机构地区：[1]鞍钢集团矿业公司研究所 [2]中冶北方工程技术有限公司,辽宁鞍山114001

出　　处：《矿业工程》2008年第5期47-49,共3页Mining Engineering

摘　　要：介绍了鞍山地区铁尾矿的构成、特性以及现有的基础工作,从化学成分、矿物组成、粒度组成及解离情况等方面对铁尾矿进行了分析,并提出了从尾矿中提取有价成分,生产建材产品、凝石、混凝土等,以及膏状尾矿输送、堆放和对排土场复垦等方面的综合利用方案。The constitute and features of Anshan iron ore tailingsand the basic works done on tailings are introduced. The railings are analyzed in respect of chemical component, mineralogical composition, size composition and liberation state. The methods of extracting useful components from railings to produce building material, artificial stone and concrete are recommended. In addition, the transportation ＆. pile up of paste form tailings and the reclamation of dumping site are discussed.

关 键 词：铁尾矿 二次资源 综合利用 

分 类 号：X751[环境科学与工程—环境工程]