直馏汽油加氢裂解制取LPG的催化剂研究

Study on the Catalyst Used in Preparing Liquefied Petroleum Gas from Hydrocracking of Straight-Run Gasoline

摘要: 选择正庚烷作为模型反应物，考察了负载型（金属活性组分A，B）双功能加氢裂解催化剂对于生产液化石油气（LPG）的转化率活性和选择性活性，实验过程中确定了催化剂的制备方法，通过微型反应器评价了有关催化剂的活性，从而确定了催化剂中主要金属活性组分的最佳相对含量。

Abstract: The n-heptane was taken as model reactant,the activity and selectivity of supported-metal-oxide(oxide A,oxide B)catalyst were studied,and the method of preparing catalyst was also studied in this paper. The double function of catalyst is mainly used in pr