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Carbon Dioxide Methanation over Nickel-Based Catalysts Supported on Various Mesoporous Material
Guo, Xinpeng1,2; Traitangwong, Atsadang2; Hu, Mingxiang3; Zuo, Cuncun2; Meeyoo, Vissanu2; Peng, Zhijian1; Li, Chunshan2
2018-03-01
发表期刊ENERGY & FUELS
ISSN0887-0624
卷号32期号:3页码:3681-3689
摘要Diverse supports (ZSM-5, SBA-15, MCM-41, Al2O3 and SiO2) with various mesoporous structures were introduced to fabricate nickel-based catalysts for the CO2 methanation by incipient wetness impregnation method. Ni/ZSM-5 catalyst displayed the most active catalytic properties, followed with Ni/SBA-15, Ni/Al2O3, Ni/SiO2 and Ni/MCM-41 catalysts. The excellent catalytic property of Ni/ZSM-5 catalyst was resulted from the basic property and the synergistic effect between nickel metal and support. The reactivity of the reaction intermediate monodentate formate in Ni/ZSM-5 catalyst was more active than that of bidentate formate species as identified by in situ infrared spectroscopy. The Ni/ZSM-5 catalyst performed with excellent stability and no deactivation up to 100 h. XRD, BET and TGA/DTA characterization further indicated that Ni/ZSM-5 catalyst had excellent resistance to carbon deposition and metal sintering. What is more, the kinetics of CO2 methanation over Ni/ZSM-5 catalyst was also studied.
文章类型Article
WOS标题词Science & Technology ; Technology
DOI10.1021/acs.energyfuels.7b03826
收录类别SCI ; ISTP
语种英语
关键词[WOS]GROUP-VIII METALS ; CO2 METHANATION ; LOW-TEMPERATURE ; HYDROGEN-PRODUCTION ; KINETICS ; PERFORMANCE ; SELECTIVITY ; ADSORPTION ; CONVERSION ; MECHANISM
WOS研究方向Energy & Fuels ; Engineering
WOS类目Energy & Fuels ; Engineering, Chemical
项目资助者National Science Fund for Excellent Young Scholars(21422607) ; NSFC-NRCT joint project(51661145012) ; Key Research Program of Frontier Sciences, CAS(QYZDB-SSW-SLH022)
WOS记录号WOS:000428003800104
引用统计
被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ipe.ac.cn/handle/122111/24192
专题多相复杂系统国家重点实验室
作者单位1.China Univ Geosci, Sch Engn & Technol, Beijing 100083, Peoples R China
2.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing Key Lab Ion Liquids Clean Proc, Beijing 100190, Peoples R China
3.Tsinghua Univ, Sch Mat Sci & Engn, State Key Lab New Ceram & Fine Proc, Beijing 100084, Peoples R China
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Guo, Xinpeng,Traitangwong, Atsadang,Hu, Mingxiang,et al. Carbon Dioxide Methanation over Nickel-Based Catalysts Supported on Various Mesoporous Material[J]. ENERGY & FUELS,2018,32(3):3681-3689.
APA Guo, Xinpeng.,Traitangwong, Atsadang.,Hu, Mingxiang.,Zuo, Cuncun.,Meeyoo, Vissanu.,...&Li, Chunshan.(2018).Carbon Dioxide Methanation over Nickel-Based Catalysts Supported on Various Mesoporous Material.ENERGY & FUELS,32(3),3681-3689.
MLA Guo, Xinpeng,et al."Carbon Dioxide Methanation over Nickel-Based Catalysts Supported on Various Mesoporous Material".ENERGY & FUELS 32.3(2018):3681-3689.
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