Characterization and Catalytic Activity of Titanium-containing Aluminum Phosphate Prepared by Sol-gel and Nonuniform Precipitation for O-Alkylation of Catechol with Ethanol
PAN Chun-liu, ZHANG Wen-xiang, LI Xue-mei, JIANG Da-zhen, WU Tong-hao
Chemical Research in Chinese Universities . 2003, (3): 330 -334 .