摘要
对评定分选过程技术效果的几个典型公式进行了全面分析和评价，指出了这些公式的立论基础、推导方法、存在问题、使用价值及应用条件，为正确选用合适的公式提供了理论依据和指导原则。
This paper makes all analysis and evaluation on several formulas for Judging efficiency of selection Process in all aspects, and points out the basis of the basic standpoint, the reasoning of method, problems, practical value and applied condition of tlluse formulas, and contributes theoretic basis and guide rules for selecting and applying suitable formular correctly.
关键词
选矿
分选效率
评价
精矿产品
组分
selection efficiency,ingredient,mixture,raw material
