Catalytic application of sulfonic acid functionalized mesoporous benzene–silica with crystal-like pore wall structure in esterification
摘要:
The first catalytic applications of sulfonic acid-functionalized hydrophobic mesoporous benzene–silica with lamellar pore wall structure are reported. The mesoporous benzene–silica attached with propylsulfonic groups to the crystal-like periodic pore walls exhibited the catalytic activity in the esterification of acetic acid with ethanol. The catalytic results show the higher conversion compared to the commercial Nafion-H.
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关键词:
Mesoporous benzene–silica Crystal-like pore wall Nafion Estrification Sulfonic group functionalization Acidic acid and ethanol
DOI:
10.1016/j.molcata.2004.12.010
被引量:
年份:
2005
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