DICP OpenIR
Rare earth promoted nickel catalysts for the selective oxidation of natural gas to syngas
Chu, W; Yan, WG; Liu, X; Li, Q; Yu, ZL; Xiong, GX; Parmaliana, A; Sanfilippo, D; Frusteri, F; Vaccari, A; Arena, F
KeywordNatural Gas Selective Oxidation Syngas Production Nickel Catalyst Yttria Promoter Ceria Effect
Source PublicationNATURAL GAS CONVERSION V
1998
Volume119Pages:849-854
Indexed ByISTP ; SCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
WOS SubjectChemistry, Applied ; Chemistry, Physical ; Engineering, Chemical
WOS Research AreaChemistry ; Engineering
WOS KeywordMETHANE
AbstractSelective oxidation of natural gas to yielding syngas was investigated over rare earth promoted nickel catalysts. It was found that the rare earth oxides like Y2O3, CeO2 were good promoters for better product yields and selectivities. The operating parameters could have an important influence on the catalyst performances, and the syngas content (CO/H-2) could arrive to 97.68% in the reaction with a space velocity of 1.5x10(5) h(-1) CH4 and at 870 degrees C. The promoted catalysts were studied by XRD, TPR and XPS techniques, the ceria could suppress the growth of nickel crystallites, enhancing the catalyst stability and the catalytic performances.
Language英语
WOS IDWOS:000076939000138
Citation statistics
Cited Times:13[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/138181
Collection中国科学院大连化学物理研究所
Affiliation1.Acad Sinica, Chengdu Inst Organ Chem, Chengdu 610041, Peoples R China
2.Acad Sinica, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Chu, W,Yan, WG,Liu, X,et al. Rare earth promoted nickel catalysts for the selective oxidation of natural gas to syngas[J]. NATURAL GAS CONVERSION V,1998,119:849-854.
APA Chu, W.,Yan, WG.,Liu, X.,Li, Q.,Yu, ZL.,...&Arena, F.(1998).Rare earth promoted nickel catalysts for the selective oxidation of natural gas to syngas.NATURAL GAS CONVERSION V,119,849-854.
MLA Chu, W,et al."Rare earth promoted nickel catalysts for the selective oxidation of natural gas to syngas".NATURAL GAS CONVERSION V 119(1998):849-854.
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