Oxidative methylation of toluene with methane over basic zeolite   catalysts promoted with alkali metal bromides and alkali metal oxides

CORC > 北京大学 > 化学与分子工程学院

	Oxidative methylation of toluene with methane over basic zeolite catalysts promoted with alkali metal bromides and alkali metal oxides
	Zhou, LP ; Li, W ; Tao, KY ; Li, XW ; Li, HX
刊名	中国化学快报英文版
	2000
关键词	styrene methane oxidative methylation alkali-metal oxides alkali-metal bromides
英文摘要	The catalytic effects for the oxidative methylation of toluene with methane over the basic zeolite catalysts prepared by promoting KY, KX, KM, KZSM-5 or KP with alkali-metal bromides and alkali-metal oxides have been investigated comparatively. The alkali-metal bromides promoted substrates are more effective than the alkali-metal oxides promoted systems. Moreover, the NaBr promoted systems are more active than KBr promoted systems. The most effective catalytic system (8wt%NaBr)/KZSM-5 gave a toluene conversion as high as 76.3% and a total C-8 selectivity of 76.4% (styrene/ethylbenzene=9.76) resulting in a total C-8 yield of 58.3%.; Chemistry, Multidisciplinary; SCI(E); 2; ARTICLE; 9; 827-830; 11
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/389553]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Zhou, LP,Li, W,Tao, KY,et al. Oxidative methylation of toluene with methane over basic zeolite catalysts promoted with alkali metal bromides and alkali metal oxides[J]. 中国化学快报英文版,2000.
APA	Zhou, LP,Li, W,Tao, KY,Li, XW,&Li, HX.(2000).Oxidative methylation of toluene with methane over basic zeolite catalysts promoted with alkali metal bromides and alkali metal oxides.中国化学快报英文版.
MLA	Zhou, LP,et al."Oxidative methylation of toluene with methane over basic zeolite catalysts promoted with alkali metal bromides and alkali metal oxides".中国化学快报英文版 (2000).