固体超强酸催化剂SO2-4/TiO2-MoO3的制备及其催化合成缩醛（酮）

杨水金,梁永光,余协卿,孙聚堂

Preparation of SO4^2-／TiO2-MoO3 Solid Superacid and Its Catalytic Activity in Acetalation and Ketalation

YANG Shujin, LIANG Yongguang, YU Xieqing, SUN Jutang

CIESC Journal . 2005, (1): 51 -55 .