摘要
利用气相色谱对166个煤直接液化催化重整汽油烃类组分进行分析,使用PMD110快速馏程仪对样品馏程进行测定,利用SPSS软件分析了各种烃类组分与馏程的相关性,以逐步线性回归方法构建了烃类与馏程的回归模型。并通过F值检验和回归模型标准化残差P-P图对回归模型进行检验,检验结果表明回归模型显著,可以为催化重整汽油生产工艺调整和质量预测提供参考。
166 hydrocarbon components of coal direct liquefaction catalytic reforming gasoline were analyzed by gas chromatography,and the distillation range of samples was measured by PMD110 fast distillation range analyzer.The correlation between various hydrocarbon components and distillation range was analyzed by SPSS software,and the regression model between hydrocarbon and distillation range was constructed by stepwise linear regression method.The regression model was tested by the F-value test and the standardized residual P-P diagram of the regression model.The test results showed that the regression model was significant,which could provide a reference for the production process adjustment and quality prediction of catalytic reforming gasoline.
出处
《化工设计通讯》
CAS
2023年第1期12-13,19,共3页
Chemical Engineering Design Communications
关键词
催化重整汽油
族组成
馏程
catalytic reforming gasoline
family composition
distillation range
