Dawson结构磷钨酸铝催化的制备、表征及催化绿色合成尼泊金丁酯
曹小华 严平 徐常龙
Preparation, Characterization of Dawson type aluminium phosphotungstate and its Catalytic Performance in synthesis of Butylparaben
Xiao-Hua CAO
. 2015, (22): 12 -0 .