摘要
悬浮床加氢裂化装置是重油轻质化的重要手段,可以进行减压渣油加氢裂化,煤油共炼,煤直接液化,煤焦油全馏分加氢等,文中以长庆石化减压渣油为原料,通过原料性质,对试验过程中出现的问题和现象进行了分析。
The suspended bed hydrocracking method is an important means of lightening heavy oil,which can be used for vacuum residuum hydrocracking,kerosene co-refining,direct coal liquefaction,and full distillate hydrocracking for coal tar,etc.In this paper,Changqing petrochemical vacuum residuum was adopted as raw material and the problems and phenomena encountered in the test process were analyzed by comparing the feedstock characteristic.
作者
李文选
Li Wenxuan(Hydrocarbon High-efficiency Utilization Technology Research Center of Shanxi Yanchang Petroleum(Group)Co.Ltd.,Xi'an 710075,China)
出处
《炼油与化工》
2020年第3期25-26,共2页
Refining And Chemical Industry
关键词
长庆减渣
悬浮床加氢裂化
结焦
4组分
Changqing vacuum residue
suspended bed hydrocracking
coking
four components
