煤胶质层指数Y值与奥亚膨胀度的关系实验研究  

Experimental Study on the Relationship between Y-value of Coal Plastometer Indices and Aoya Swelling Degree

作　　者：闫林 Yan Lin(Zhenchengdi Coal Preparation Plant,Shanxi Xishan Coal and Electricity Co.,Ltd.,Gujiao Shanxi 030203,China)

机构地区：[1]山西西山煤电股份有限公司镇城底矿选煤厂,山西古交030203

出　　处：《山西化工》2024年第3期124-125,131,共3页Shanxi Chemical Industry

摘　　要：为探究煤胶质层指数Y值与奥亚膨胀度的关系,从而提供更多的实验参考依据,研究人员在样品指标参数测定工作的基础上,通过回归分析方法,对目标样品的胶质层指数与奥亚膨胀度的数量关系进行分析,求得回归方程、相关系数和标准差等关键数据,证明了该回归方程具有实际意义,有望在后续的实验工作中得到一定程度上的应用。In order to explore the relationship between the Y value of coal plastometer indices and the degree of Aoya expansion,and provide more experimental reference basis,researchers analyzed the quantitative relationship between the plastometer indices and the degree of Aoya expansion of the target sample through regression analysis methods based on the determination of sample indicator parameters.Key data such as regression equation,correlation coefficient,and standard deviation were obtained,proving that the regression equation has practical significance,It is expected to be applied to a certain extent in subsequent experimental work.

关 键 词：煤胶质层指数 奥亚膨胀度 关系实验 

分 类 号：TQ533[化学工程—煤化学工程]