基于物元分析的铅精矿质量评价方法研究

Study on matter-element analysis method for evaluating lead concentrate

由于铅精矿中含有多种金属矿 ,给铅精矿质量等级的评价带来很大困难。本文采用物元分析理论 ,建立了铅精矿质量综合评定模型 ,解决了铅精矿质量评定问题 ,该模型对其它有关质量评定问题有借鉴意义。

For reasons that lead concentrate contains many kinds of metal ores, it is difficult to evaluate its quality grade. This paper introduced matter element analysis theory, and an evaluating model for lead concentrate quality grade is set up. The problem of assessing lead concentrate quality is solved, which is a reference for other relative quality evaluation.