改性ZSM-5分子筛催化苯与甲醇烷基化反应研究进展
Research Progress in Catalytic Alkylation of Benzene with Methanol by Modified ZSM-5 Molecular Sieve
李伟1
作者信息
- 1. 安徽师范大学 化学与材料科学学院,安徽 芜湖 241002
- 折叠
摘要
综述了近年来苯与甲醇烷基化反应催化剂ZSM-5 分子筛的改性方法,包括金属及其氧化物改性、酸碱改性以及包覆二氧化硅的核壳改性等方法.介绍了不同改性方法对催化剂性能的影响,以及对苯和甲醇烷基化反应的影响.
Abstract
The modification methods of ZSM-5 molecular sieve catalyst for alkylation of benzene with methanol in recent years were reviewed,including the modification of metal and its oxides,acid-base modification and core-shell modification covered with silica.The effects of different modification methods on the performance of catalyst and the alkylation reaction of benzene and methanol were introduced.
关键词
苯/甲醇/烷基化/ZSM-5分子筛/改性方法Key words
benzene/methanol/alkylation/ZSM-5 molecular sieve/modification method引用本文复制引用
出版年
2024
NETL
NSTL
万方数据