Conversion of MeOH and Toluene into Styrene and Ethylbenzene Using Composite Catalysts Containing MeOH Dehydrogenation Components

doi:10.1002/cctc.201801648

	Conversion of MeOH and Toluene into Styrene and Ethylbenzene Using Composite Catalysts Containing MeOH Dehydrogenation Components
	Han, Qiao 1,2,3,4; Li, Peidong 1,2,3,4; Zhang, Yanfei 1,2,3,4; Lu, Peng 3; Xu, Li 3; Guo, Hongchen 1,4; Xu, Lei 3
刊名	CHEMCATCHEM
	2019-03-20
卷号	11 期号:6 页码:1610-1614
关键词	dehydrogenation side-chain alkylation coupling reaction composite catalysts heterogeneous catalysis
ISSN号	1867-3880
DOI	10.1002/cctc.201801648
通讯作者	Xu, Lei(leixu@dicp.ac.cn)
英文摘要	A new strategy, the coupling of methanol dehydrogenation and side-chain alkylation of toluene, to realize highly effective conversion of methanol and toluene into styrene and ethylbenzene was proposed. A series of composite catalysts were designed by combining CsX with numerous catalysts reported to be effective for methanol dehydrogenation to formaldehyde. The studies of side-chain alkylation of toluene with methanol over these composite catalysts indicated that the introduction of methanol dehydrogenation components could universally improve the yield of styrene and ethylbenzene in side-chain alkylation of toluene with methanol. And the introduction of some methanol dehydrogenation components, i.e. sodium borate (Na2B4O7) and CuO/SiO2, could even double the yield of styrene and ethylbenzene. Furthermore, the influence of the mass ratio of different components and the spatial arrangement of different active sites on composite catalysts was investigated in detail.
资助项目	National Natural Science Foundation of China[21506202]
WOS关键词	SIDE-CHAIN ALKYLATION ; SELECTIVE CONVERSION ; LOWER OLEFINS ; METHANOL ; FORMALDEHYDE ; ZEOLITE ; SYNGAS ; CESIUM ; BORON ; OXIDE
WOS研究方向	Chemistry
语种	英语
出版者	WILEY-V C H VERLAG GMBH
WOS记录号	WOS:000463960000008
资助机构	National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/165638]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
通讯作者	Xu, Lei
作者单位	1.Dalian Univ Technol, Dept Catalyt Chem & Engn, Dalian 116012, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Dalian Inst Chem Phys, Natl Lab Clean Energy, Dalian 116023, Peoples R China 4.Dalian Univ Technol, State Key Lab Fine Chem, Dalian 116012, Peoples R China
推荐引用方式 GB/T 7714	Han, Qiao,Li, Peidong,Zhang, Yanfei,et al. Conversion of MeOH and Toluene into Styrene and Ethylbenzene Using Composite Catalysts Containing MeOH Dehydrogenation Components[J]. CHEMCATCHEM,2019,11(6):1610-1614.
APA	Han, Qiao.,Li, Peidong.,Zhang, Yanfei.,Lu, Peng.,Xu, Li.,...&Xu, Lei.(2019).Conversion of MeOH and Toluene into Styrene and Ethylbenzene Using Composite Catalysts Containing MeOH Dehydrogenation Components.CHEMCATCHEM,11(6),1610-1614.
MLA	Han, Qiao,et al."Conversion of MeOH and Toluene into Styrene and Ethylbenzene Using Composite Catalysts Containing MeOH Dehydrogenation Components".CHEMCATCHEM 11.6(2019):1610-1614.