摘要
坡缕石是一种层链状含水镁质硅酸盐矿物,属世界稀缺的矿产资源。由于坡缕石的难磨属性大大限制了其工业化开发应用进程,本文通过实验室型试验,研究了干式细磨贵州大方纤维状坡缕石的磨矿工艺,表明在含有一定杂质的情况下,本文制定的磨矿工艺流程对纤维状坡缕石的磨矿是可行的。
Palygorskite is a kind of magnesia silicate mineral with layer chain structure and belongs to the rare mineral resources in the world.The development and industrial application of palygorskite are greatly limited due to the difficulty of its grinding.In present work,the dry fine grinding technology of fibrous palygorskite from Dafang,Guizhou is studied by laboratory experiments,and the results show that the established grinding technological process is feasible for fibrous palygorskite with impurities.
出处
《化工矿物与加工》
CAS
北大核心
2008年第4期24-25,共2页
Industrial Minerals & Processing
基金
国家自然科学基金(50464005)
贵州省委组织部高层次人才特助项目资助
关键词
坡缕石
磨矿
工艺流程
palygorskite
grinding
technological process
