摘要
通过对内蒙古虎拉林矿区岩矿的鉴定,了解到金的粒度,初步确定样品制备流程,并参照金矿样品制备流程的分类,进一步改进优化流程。该流程通过t检验、F检验,证明可靠。采用该流程制备的样品,内外检验合格率达95%以上。
By mineral appraising the gold ores from Hulalin Gold Mine, Inner Mongolia, size of gold particle is determined and fabrication process of gold chemical samples is initially defined. Consulting the process classification, fabrication process is optimized and is proved reliable by F testing and t testing. The qualified rate of inner and outer check is over 95 %.
出处
《黄金》
CAS
北大核心
2005年第8期43-45,共3页
Gold
关键词
金矿样品
制备流程
检验
改进
gold ore sample
fabrication process
testing
improvement
