Synthesis of mesoporous aluminum oxide with aluminum alkoxide and tartaric acid

被引:68
作者
Liu, XH [1 ]
Wei, Y
Jin, DL
Shih, WH
机构
[1] Drexel Univ, Dept Mat Engn, LeBow Engn Ctr 27 442, Philadelphia, PA 19104 USA
[2] Drexel Univ, Dept Chem, Philadelphia, PA 19104 USA
关键词
pore size; role of catalyst supports; role of organic molecules;
D O I
10.1016/S0167-577X(99)00173-1
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Mesoporous aluminum oxide with high specific surface area is synthesized using aluminum alkoxide and tartaric acid. It was found that the average pore size increases with increasing amount of tartaric acid. Moreover, the mesoporous structure is thermally stable up to 1273 K, indicating potential application as catalyst supports. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:143 / 149
页数:7
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