含铝介孔材料的合成研究进展

Study on Synthesis of Aluminum-containing Mesoporous Materials

含铝介孔材料在催化、吸附与分离、高分子材料合成和环境领域有着广泛的应用,本文介绍了目前合成介孔氧化铝、介孔磷酸铝、含铝介孔二氧化硅的研究状况,包括合成介孔氧化铝的模板剂机理与路径,合成介孔磷酸铝的共轭配对理论,以及利用浸渍嫁接和直接合成的方法制备含铝介孔二氧化硅。

Mesoporous materials were widely applied in catalysis, separation, and polymer synthesis and environment protection. In this paper, the development of mesoporous alumina, mesoporous aluminophospahate and mesoporous aluminum-silica materials were summarized, including the mechanism of template during synthesis of mesoporous alumina, the inorganic acid-base pair＇s theory during synthesis mesoporous aluminophospahate, as well as the methods of impregnation, direct synthesis and grafting to synthesis mesoporous aluminum-silica materials.