摘要
在工艺矿物学研究的基础上,采用相应的提纯工艺,进行精制石英砂提纯探索试验,使矿石中SiO2品位由93%左右提高至99.0%以上,为提升该矿的利用价值提供技术支持。
On the basis of process mineralogy research,use relevant purification,it does quartz sandstone refinement experiment,makes the grade of SiO2 raised from 93% to more than 99%,affords technical support for raising the utility value of this deposit.
出处
《贵州地质》
2010年第4期312-316,共5页
Guizhou Geology
