摘要
近几年,优质铝土矿资源短缺现象日益严重,已成为限制铝工业高速发展的主要因素因此,如何选用合理经济的选矿技术来提高矿资源的利用率、降低铝土矿中的二氧化硅,已成为世界广泛关注的话题之一。基于此,本文主要阐述了铝土矿资源的特征,并对当前铝工业生产中常见的选矿脱硅技术进行分析,以提高铝土矿品位。
In recent years,high-quality bauxite resources shortage is becoming increasingly serious,the main factors restricting the rapid development of aluminum industry has become so,how to choose reasonable economic beneficiation technology to improve the utilization of mineral resources,reduce the rate of silica in bauxite,has become one of the world wide attention in the topic.Based on this,this paper mainly expounds the characteristics of bauxite resources,and analyzes the common desilication process in the current production of aluminum industry,in order to improve the bauxite quality.
出处
《世界有色金属》
2017年第13期223-224,共2页
World Nonferrous Metals
关键词
铝土矿
资源特征
选矿脱硅技术
bauxite
resource characteristics
beneficiation desilication Technology
