重油催化裂化提高汽油辛烷值的措施探讨

Discussion on measures for increasing octane number of heavy oil catalytic cracking

详细考察了催化剂种类、催化剂活性和原料性质及反应温度、反应时间、剂/油质量比等工艺条件对催化裂化(FCC)汽油辛烷值的影响,对实际生产中提高汽油辛烷值具有指导意义。

The influencing factors on gasoline octane value are investigated from various aspects such as the types and activity of catalyst, feedstock property, reaction temperature and reaction time, the mass ratio of catalyst to oil, etc. It can provide guiding significance for improving the octane value of gasoline in practical production.