神华煤直接液化用煤检测项目关联性及回归分析研究

Study of Detection Project's Correlation and Regression about Coal used as Shenhua Direct Coal Liquefaction

以神华鄂尔多斯煤制油分公司用作煤直接液化原料的原煤、精煤检测数据为依据,通过统计分析手段,建立了灰分、挥发分与发热量二元回归方程、煤的发热量与元素分析结果的回归方程,分析了煤质指标中灰分、挥发分与煤岩组分中镜质组+壳质组含量、惰质组含量、矿物质含量间的相关性。

Test data used as raw material to the Shenhua direct coal liquefaction as the basis,by means of statistical analysis,the regression equation of the ash,volatile and calorific value was established,and the regression equation of calorific value and elemental analysis was established;analysis of coal ash,volatile in the correlation with coal petrographic constituents such as vitrinite,exinite,inertinite and minerals was done.