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SiO2负载纳米级SO42-/TiO2固体超强酸的制备及其催化合成乙酸丁酯的研究
Preparation of the SiO2 Supported Nanometer-size SO42-/TiO2 Solid Superacid and Esterification of n-Butyl Acetate by Using the Catalyst
【摘要】 制备了SiO2负载纳米级SO42-/TiO2固体超强酸,对其催化活性、重复使用效果、失活原因及再生方法进行了研究。
【Abstract】 The SiO2 supported nanometer-size SO42-/TiO2 solid superacid was prepared and studied on its catalytic activity, effect on used repeatedly, the season of lose activity and the method of regeneration.
- 【文献出处】 唐山师范学院学报 ,Journal of Tangshang Teachers College , 编辑部邮箱 ,2003年02期
- 【分类号】O643.3
- 【被引频次】4
- 【下载频次】99