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六方介孔硅HMS介孔分子筛具有合成方法简单、条件温和、较大孔径、高比表面、水热稳定性高、很强的吸附和扩散能力和丰富的表面羟基等优良性能,可作为载体或催化剂应用于许多有机化学反应中,特别是应用在大分子尺寸的有机反应中。详细地综述了近10年来HMS介孔材料通过单一金属、复合金属和酸碱改性及其改性后HMS在催化反应中的应用,并对其今后的研究方向进行了展望。
Hexagonal mesoporous silica HMS mesoporous molecular sieve has the advantages of simple synthesis methods, mild conditions, large pore size, high specific surface area, high hydrothermal stability, strong adsorption and diffusion ability, and abundant surface hydroxyl groups, which can be used as carriers or Catalysts are used in many organic chemical reactions, especially in organic reactions of large molecular sizes. The application of HMS mesoporous materials modified by single metal, complex metal and acid-base and modified HMS in catalytic reaction in recent 10 years is reviewed in detail. The future research direction of HMS mesoporous materials is also reviewed.