固载杂多酸盐催化剂的制备与性能研究

Study on Preparation Method and Catalytic Activity of Supported Heteropolyoxo Metalats as Catalyst

介绍了固载型杂多酸盐催化剂TiSiW12 O4 0 /TiO2 的两种制备方法 ,并以乙酸正丁酯的合成 ,考察了制备条件对其催化活性的影响 。

In this paper, two preparation methods of supported heteropolyoxometalats TiSiW 12 O 40 /TiO 2 as catalyst were introduced. The catalytic activity of catalyst in synthesizing butyl acestate was studied. Results showed that TiSiW 12 O 40 /TiO 2 was a very excellent catalyst.