Efficient carbon-based solid acid catalysts for the esterification of   oleic acid

doi:10.1016/j.catcom.2011.06.014

CORC > 北京大学 > 化学与分子工程学院

	Efficient carbon-based solid acid catalysts for the esterification of oleic acid
	Geng, Liang ; Wang, Yu ; Yu, Gang ; Zhu, Yuexiang
刊名	catalysis communications
	2011
关键词	Carbon-based solid acid Dispersion Esterification Biodiesel ORDERED MESOPOROUS CARBON COVERED ALUMINA SUGAR CATALYST BIODIESEL
DOI	10.1016/j.catcom.2011.06.014
英文摘要	A series of carbon-based solid acid catalysts was prepared by the sulfonation of mesoporous carbon substrates with thin pore walls, and catalytic activity for the esterification of oleic acid with methanol was tested. The highest turnover frequency (TOF) observed was 78 h(-1), five times that of Amberlyst-15. The high catalytic activity may be attributed to the good dispersion of the catalysts in methanol. Catalysts with improved dispersion were obtained by a modified preparation, after which the highest TOE observed was 109 h(-1), seven times that of Amberlyst-15. (C) 2011 Elsevier B.V. All rights reserved.; Chemistry, Physical; SCI(E); EI; 0; ARTICLE; 1; 26-30; 13
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/151014]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Geng, Liang,Wang, Yu,Yu, Gang,et al. Efficient carbon-based solid acid catalysts for the esterification of oleic acid[J]. catalysis communications,2011.
APA	Geng, Liang,Wang, Yu,Yu, Gang,&Zhu, Yuexiang.(2011).Efficient carbon-based solid acid catalysts for the esterification of oleic acid.catalysis communications.
MLA	Geng, Liang,et al."Efficient carbon-based solid acid catalysts for the esterification of oleic acid".catalysis communications (2011).