强化延迟焦化产品收率模型的研究  

Product Yield Model of Strengthened Delayed Coking

作　　者：酒巧娜[1] 赵德智[1] 张磊[1] 祝云燕[1] 朱英娣[1] 

机构地区：[1]辽宁石油化工大学石油化工学院,辽宁抚顺113001

出　　处：《辽宁石油化工大学学报》2010年第3期32-35,共4页Journal of Liaoning Petrochemical University

摘　　要：从延迟焦化装置工艺机理以及渣油的分散体系分析入手,用Matlab程序设计软件对强化延迟焦化的原料性质与产品收率进行模拟计算。结果表明,强化延迟焦化原料的密度、残炭质量分数、氢碳物质的量比、原油四组分(胶质、沥青质、饱和烃和芳烃)质量分数与焦炭收率、液体收率以及气体收率之间具有良好的多元线性关系。According to the action mechanism of delayed coking,the nature of raw materials and product yield were simulated by Matlab through the collected data.The results indicate that coke yield,liquid yield,and gas yield have a good multi-linear relationship with strengthened delayed coking feedstock density,residual carbon,molar ratio of hydrogen to carbon,and four crude oil components（resin and asphaltene,saturated hydrocarbons,and aromatic）.

关 键 词：模拟计算 强化延迟焦化 产品收率 多元线性 

分 类 号：TE624.3[石油与天然气工程—油气加工工程]