FCC汽油烯烃的生成机理与影响因素

FORMATION MECHANISM AND INFLUENCING FACTORS OF FCC GASOLINE OLEFINS

摘要: 为了满足环保要求，研究开发生产低烯烃含量的FCC汽油的工艺和催化剂是当今的一个热点问题。了解影响FCC汽油烯烃含量的因素和生成机理对开发新工艺和催化剂十分必要。对影响FCC汽油烯烃含量的因素(催化裂化操作条件、原料和催化剂)以及氢转移反应的作用机理、影响因素等进行了详细的综述。

Abstract: In order to meet the environmental protection requirements, it becomes a hot topic to research and develop new processes and catalysts of producing FCC gasoline with lower olefin content. It is necessary to know the formation mechanism and influencing fac