摘要
主要从金属掺杂、杂多酸负载和有机官能化等方面详细介绍了改性的MCM-41分子筛作为催化剂在氧化反应中的应用情况,分析了其优缺点。今后的研究重点将是进一步提高改性材料MCM-41分子筛的活性,解决活性组分溶脱现象以及水热稳定性等问题。
The application of mesoporous molecular sieve MCM-41 in oxidation reaction, including metal- doped modification, heterpoly acid loading and organo-functionalized modification,was reviewed in detail. The advantage and disadvantage of modification methods were analyzed. The research on the improvement of activity, prevention of the lose of active components and enhancement of hydrothermal stability will be focused on in the future.
出处
《工业催化》
CAS
2013年第1期1-5,共5页
Industrial Catalysis
基金
河南省杰出人才创新基金(0221001200)
关键词
催化化学
介孔分子筛MCM-41
金属掺杂
杂多酸负载
有机官能化
catalytic chemistry
mesoporous molecular sieve MCM-41
metal doping
heteropoly acid loading
organo-functionalized modification
