Fabrication and Characterization of Titanate Nanotube Supported ZSM-5 Zeolite Composite Catalyst for Ethanol Dehydration to Ethylene

doi:10.5012/bkcs.2014.35.2.525

GIEC OpenIR > 中国科学院广州能源研究所

	Fabrication and Characterization of Titanate Nanotube Supported ZSM-5 Zeolite Composite Catalyst for Ethanol Dehydration to Ethylene
	Wu, Liangpeng; Li, Xinjun; Yuan, Zhenhong; Chen, Yong
	2014-02-10
发表期刊	BULLETIN OF THE KOREAN CHEMICAL SOCIETY
卷号	35 期号:2 页码:525-530
摘要	Titanium dioxide nanotube supported ZSM-5 zeolite composite catalyst was fabricated by decorating ZSM-5 zeolite on the hydrothermally synthesized titanium dioxide via hydrothermal process and subsequent annealing. The catalyst was characterized by X-ray powder diffraction (XRD), Transmission electron microscopy (TEM) and Nitrogen adsorption-desorption (BET). The surface acidity of the catalyst was measured by means of Fourier transform infrared (FT-IR) spectrum of pyridine adsorption. And the catalytic activity for ethanol dehydration to ethylene was evaluated in a continuous flow fixed-bed reactor. Attributed to the increase of the effective surface acid sites caused by titanium dioxide nanotube as electron acceptor, titanium dioxide nanotube supported ZSM-5 zeolite composite catalyst exhibits strongly enhanced activity for ethanol dehydration to ethylene.
文章类型	Article
关键词	Zsm-5 Zeolite Tio2 Nanotube Ethanol Dehydration Ethylene
WOS标题词	Science & Technology ; Physical Sciences
DOI	10.5012/bkcs.2014.35.2.525
研究领域[WOS]	Chemistry
关键词[WOS]	MODIFIED H-ZSM-5 CATALYSTS ; SOLID ACID CATALYSTS ; CONVERSION ; PERFORMANCE ; ALUMINA ; ETHER
收录类别	SCI
语种	英语
WOS类目	Chemistry, Multidisciplinary
WOS记录号	WOS:000332265200033
引用统计	被引频次：4[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/10709
专题	中国科学院广州能源研究所
作者单位	Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China
推荐引用方式 GB/T 7714	Wu, Liangpeng,Li, Xinjun,Yuan, Zhenhong,et al. Fabrication and Characterization of Titanate Nanotube Supported ZSM-5 Zeolite Composite Catalyst for Ethanol Dehydration to Ethylene[J]. BULLETIN OF THE KOREAN CHEMICAL SOCIETY,2014,35(2):525-530.
APA	Wu, Liangpeng,Li, Xinjun,Yuan, Zhenhong,&Chen, Yong.(2014).Fabrication and Characterization of Titanate Nanotube Supported ZSM-5 Zeolite Composite Catalyst for Ethanol Dehydration to Ethylene.BULLETIN OF THE KOREAN CHEMICAL SOCIETY,35(2),525-530.
MLA	Wu, Liangpeng,et al."Fabrication and Characterization of Titanate Nanotube Supported ZSM-5 Zeolite Composite Catalyst for Ethanol Dehydration to Ethylene".BULLETIN OF THE KOREAN CHEMICAL SOCIETY 35.2(2014):525-530.