菱镁矿除杂提质研究进展  

Research progress on impurity removal and quality improvement of magnesite

作　　者：齐笑 付亮亮 白丁荣 许光文[1] Qi Xiao;Fu Liangliang;Bai Dingrong;Xu Guangwen(不详;Key Laboratory on Resources Chemicals and Material of Ministry of Education,Shen-yang University of Chemical Technology,Shenyang 110142,Liaoning,China)

机构地区：[1]沈阳化工大学资源化工与材料教育部重点实验室,辽宁沈阳110142 [2]辽宁科技大学化学工程学院,辽宁鞍山114051

出　　处：《耐火材料》2024年第3期257-262,共6页Refractories

基　　金：国家自然科学基金资助项目(U22A20410)。

摘　　要：杂质的存在严重影响镁质产品的质量和应用范围,因此对菱镁矿的除杂提质加工具有至关重要的意义。综述了近年来菱镁矿除杂提质技术研究进展,并展望了菱镁矿除杂技术未来的发展方向,以期为菱镁矿资源利用率的提高提供助力。The existance of impurities significantly affects the quality and application of magnesia products,so the impurity removal and quality improvement of magnesite is of vital significance.The recent research progress on the technology of the impurity removal and quality improvement of magnesite was reviewed,and the future development direction of the technology was prospected,expecting to provide assistance for increasing the resource utilization rate of magnesite.

关 键 词：菱镁矿 杂质 赋存形式 化学除杂 氯化焙烧法 

分 类 号：TQ175[化学工程—硅酸盐工业]