【摘要】 本文综述了分子筛催化剂上结焦的分布与组成、烧焦再生条件（如温度、气相组成等）及分子筛自身性质（如表面酸性、孔结构等）对再生过程的影响。讨论了烧焦过程的氧化反应机理。更多还原

【Abstract】 In this paper,the effecf of the distribution and composition of coke on zeolites,of the regeneration condition and of the properties of zeolites on the re generation of zeolites was discussed.In addition,the effect of the regeneration pro cess on the intrinsic properties of the deactivated zeolites was emphasized.Also,the mechanism of the oxidation of coke was described briefly.更多还原