摘要
Ultrastable acidic mesoporous aluminosilicates (MCM-48-S, MCM-48-SH, MCM-41-S) with mesostructures, strong acidity, and high hydrothermal stability was synthesized from assembly of cetyltriammonium bromide (CTAB) and pre-formed zeolite Beta seed. The catalytic application of the solid acid catalysts (HMCM-41-S and HMCM-48-SH) was demonstrated with the Friedel-Crafts acylation of aromatics. High conversion (>90%) and high selectivity (100%) were obtained.
原文 | 英語 |
---|---|
頁(從 - 到) | 365-370 |
頁數 | 6 |
期刊 | Catalysis Today |
卷 | 93-95 |
DOIs | |
出版狀態 | 已發佈 - 9月 1 2004 |
對外發佈 | 是 |
事件 | Selections from the Presentations of the 3rd Asia-Pacific Congress - Dalian, 中国 持續時間: 10月 12 2003 → 10月 12 2003 |
ASJC Scopus subject areas
- 催化
- 化學 (全部)