摘要
分析了非均匀散体在放矿过程中的流动特点。通过模拟试验 ,查明了放矿过程中矿岩接触面在下移过程中 ,矿、岩颗粒的掺杂情况 ,以及在多分段放矿过程中矿石回收率与贫化率之间的关系。
Analyzed the flowing characteristics of the heterogeneous loose body in the process of drawing,mixing situation between ore and rock,relationship between the rate of ore recovery and the rate of ore dilution in the process of drawing are found out through multi level drawing simulating experiment in lab.
出处
《化工矿物与加工》
CAS
北大核心
2002年第7期20-23,共4页
Industrial Minerals & Processing
关键词
非均匀矿岩散体
低贫化放矿
矿石
回收率
贫化率
heterogeneous loose body
low dilution drawing
rate of the ore recovery and dilution
