Asset rich, strength Chaoqun, service superb, network Superacid. 集团资产雄厚,实力超群,服务精湛,网络超强。
Finally, the development trend of solid superacid catalysts is presented. 展望了固体超强酸催化剂在生物柴油制备中的发展方向。
The SEM,XRD and IR analyses indi-cate that the catalyst has catalyst has spectral characteristics of solid superacid. SEM、XRD及 IR分析表明 ;SO42 -/ Zr O2 - AL2 O3 具有固体超强酸的光谱特征 .
Solid superacid was used as the catalyst in the synthesis of glycerol triacetate. 以固体超强酸为催化剂,对冰醋酸和甘油的酯化反应进行了研究。
A series of rare earth solid superacid were prepared and used for synthesizing dimethyl fumarate(DMF). 制备了一系列稀土固体超强酸用于合成富马酸二甲酯。
Finally the prospects of the research and applications of superacid catalysts were predicted. 展望了固体超强酸催化剂的研究和应用前景。