多孔分子筛材料的合成

Synthesis of Porous Molecular Sieves

本文综述了近年来微孔、介孔分子筛的改进以及多级孔复合分子筛材料的合成研究进展,包括各类分子筛的结构特点、制备方法、改性合成以及应用前景等;并分析了各种合成方法及合成的材料的优点,指出了存在的问题,探讨了分子筛类材料的发展前景。

Porous molecular sieves, as a kind of important inorganic materials, have been greatly concerned by researchers. The development of the research, such as structure, methods of preparation, improvement, applications and so on are reviewed, which based on the different porous molecular sieves, involving improved microporous molecular sieves, improved mesoporous molecular sieves and hierarchical-porous composite molecular sieves. The strongpoints and deficiencies of porous materials synthesized by different methods are analyzed. The prospects for porous molecular sieves are expected.