Synthesis,Modification and Catalytic Application of Mesoporous Molecular Sieves
Mesoporous molecular sieve with a large specific surface area and the rules of tunnel structure make it have high activity and larger adsorption capacity.In the petroleum chemical industry,environmental science,and many other fields,nano mesoporous molecular sieve has potential application value.The synthesis,modification and application in the field of catalysis of mesoporous molecular sieves were mainly introduced.The synthesis methods were divided into soft template method,including hydrothermal crystallization method,sol-gel method,microwave radiation method and hard template method.The advantages and disadvantages of various synthesis methods were compared.The modification methods can be divided into types such as loading heteroatoms,metals,molecules,and serving as active carriers.Then,their applications in acid catalysis,alkali catalysis,and redox reactions were introduced.Finally,predictions and prospects for future development were made.
万方数据
维普
