Fischer-Tropsch synthesis: Characterizing and reaction testing of Co2C/SiO2 and Co2C/Al2O3 catalysts

	Fischer-Tropsch synthesis: Characterizing and reaction testing of Co2C/SiO2 and Co2C/Al2O3 catalysts
	Pei, Yanpeng 1,3; Ding, Yunjie 1,2; Zang, Juan 1,3; Song, Xiangen 1,3; Dong, Wenda 1,3; Zhu, Hejun 1; Wang, Tao 1; Chen, Weimiao 1
刊名	chinese journal of catalysis
	2015-02-01
卷号	36 期号:2 页码:252-259
关键词	Supported cobalt carbide Fischer-Tropsch synthesis Alcohols Surface sites
英文摘要	sio2- and al2o3-supported co2c catalysts were prepared by carburizing supported co precursors with co. the catalysts were characterized by n-2 physisorption, x-ray diffraction and h-2 temperature-programmed reduction techniques, and evaluated by the fischer-tropsch (f-t) reaction. the results showed that sio2- and al2o3-supported co2c catalysts could be successfully obtained but sufficient carburization time was required. all of the as-prepared supported co2c catalysts exhibited activity and selectivity towards alcohols. it is considered that surface metallic co species contributed to the activity, surface co2c species were responsible for the formation of alcohols, and bulk co2c species were inert during the f-t reaction. (c) 2015, dalian institute of chemical physics, chinese academy of sciences. published by elsevier b.v. all rights reserved.
WOS标题词	science & technology ; physical sciences ; technology
类目[WOS]	chemistry, applied ; chemistry, physical ; engineering, chemical
研究领域[WOS]	chemistry ; engineering
关键词[WOS]	density-functional theory ; linear alpha-alcohols ; cobalt carbide co2c ; co/ac catalysts ; surface ; hydrogenation ; deactivation ; performance ; syngas ; la2o3
收录类别	SCI
语种	英语
WOS记录号	WOS:000349202600018
公开日期	2016-05-09
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/145954]
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
作者单位	1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Liaoning, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Liaoning, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Pei, Yanpeng,Ding, Yunjie,Zang, Juan,et al. Fischer-Tropsch synthesis: Characterizing and reaction testing of Co2C/SiO2 and Co2C/Al2O3 catalysts[J]. chinese journal of catalysis,2015,36(2):252-259.
APA	Pei, Yanpeng.,Ding, Yunjie.,Zang, Juan.,Song, Xiangen.,Dong, Wenda.,...&Chen, Weimiao.(2015).Fischer-Tropsch synthesis: Characterizing and reaction testing of Co2C/SiO2 and Co2C/Al2O3 catalysts.chinese journal of catalysis,36(2),252-259.
MLA	Pei, Yanpeng,et al."Fischer-Tropsch synthesis: Characterizing and reaction testing of Co2C/SiO2 and Co2C/Al2O3 catalysts".chinese journal of catalysis 36.2(2015):252-259.