摘要
在铝工业中,铝土矿洗矿、选矿都排放出大量的矿泥,这类矿泥多为粘土类物质,颗粒细小,含水量大,很难自然沉降。如何科学合理地处理这类矿泥,已经成为一个世界性难题。本文主要对平果铝洗矿矿泥的已有研究及合理利用进行综述。简单介绍平果铝洗矿矿泥所带问题、矿泥来源和矿泥物理性质,对平果洗矿矿泥的沉降研究、固化研究及矿山复垦研究等进行详细地介绍,并对将来的研究方向进行展望。
In the aluminum industry,the bauxite ore washing and flotation are emitting large amounts of slime,This type of slime is mainly clay material,fine particles,high-water and difficult natural sedimentation.How to scientifically and reasonably handle such slime,has become a global problem.This paper is mainly discussed about research progress of bauxite washing slime in Pingguo aluminium industry company.The problems,the sources and the physical properties of the slime are simply stated,and the settlement research,the cured research and the reconstroction research on the washing slime of pingguo aluminum industry company are introduced in detail.And the future research directions are also prospected.
出处
《有色矿冶》
2010年第4期31-34,共4页
Non-Ferrous Mining and Metallurgy
关键词
平果铝
铝土矿
矿泥
絮凝
固化
矿山复垦
综合利用
pingguo aluminum industry company
bauxite
slime
flocculation
curing
mine reclamation
comprehensive utilization
