1. Adopt flotation can get rid of lead from high leaded gold concentrate, and output qualified lead concentrate for sale. 采用浮选法可以从高含铅金精矿中脱除铅，并产出合格的成品铅精矿供外销。
2. The results show that vitrinite concentrate (VC) has an obvious weight loss peak at 380~590℃, inertinite concentrate (IC) at 410~550℃ in Ar circumstance. 结果表明，神华镜质组分富集物在氩气环境下热解在380~590℃之间有一个明显的失重峰，而惰质组分富集物在410~590℃之间有一个明显的失重峰；
3. Studying showed sericite concentrate in fine grain size. Concentrate grade over 90% is obtained by churning, grinding, and classification. 试验研究表明：绢云母富集于细粒中，通过捣浆、磨矿、分级可以获得绢云母含量大于90％的精矿；
4. According to characteristic temperature in weight loss curve of TGA, the combustion behavior of vitrinite concentrate was found to be better than that of inertinite concentrate. 研究表明，各显微组分的燃烧特征温度，镜质组低于惰质组，壳质组在燃烧的前、中期，特征温度较低，在燃烧后期，与其它两个显微组分的特征温度差值变小。
5. According to characteristic temperatures in weight-loss curve in TGA, the combustion behavior of vitrinite-rich concentrate was found to be better than that of fusinite-rich concentrate. 根据特征燃烧温度等分析，煤中镜质组富集物的燃烧性能比丝质组富集物好。
