Effect of ZrO2 promoter on structure and catalytic activity of the Ni/SiO2 catalyst for CO methanation in hydrogen-rich gases

Catalysis Today

Volumn 158, Issue 3-4, 2010, Pages 470-474

  Wang, Yongzhao ^a   Wu, Ruifang ^a   Zhao, Yongxiang ^a  

^a SHANXI UNIVERSITY   (China)

Author keywords

CO methanation; Ni SiO2; Ni ZrO2 SiO2; Promoter

Indexed keywords

ACID STRENGTHS; ADSORPTION ABILITY; CATALYTIC ACTIVITY; CO METHANATION; DISPERSION DEGREE; MICRO-REACTOR; NI-BASED CATALYST; NI/SIO2; NI/ZRO2-SIO2; PROMOTER; REACTION CONDITIONS; REDUCTION DEGREE; WETNESS IMPREGNATION; XRD , TEM;

ACIDS; ADSORPTION; CATALYST SUPPORTS; CRYSTALLITE SIZE; DISPERSIONS; ELECTROCHEMICAL SENSORS; HYDROGEN; HYDROGENATION; METHANATION; SILICON COMPOUNDS; ZIRCONIUM; ZIRCONIUM ALLOYS;

CATALYST ACTIVITY;

EID: 78649757700     PISSN: 09205861     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cattod.2010.07.016     Document Type: Conference Paper

References (26)

1. D.L. Trimm, and Z.I. Onsan Onboard fuel conversion for hydrogen-fuel-cell-driven vehicles Catal. Rev. 43 2001 31 48
2. 2 catalyst J. Nat. Gas Chem. 17 2008 268 272
3. C. Wu, H.M. Zhang, and B.L. Yi Hydrogen generation from catalytic hydrolysis of sodium borohydride for proton exchange membrane fuel cells Catal. Today 93-95 2004 477 483
4. F. Joensen, and J.R. Rostrup-Nielsen Conversion of hydrocarbons and alcohols for fuel cells J. Power Sources 105 2002 195 201
5. S. Takenaka, T. Shimizu, and K. Otsuka Complete removal of carbon monoxide in hydrogen-rich gas stream through methanation over supported metal catalysts Int. J. Hydrogen Energy 29 2004 1065 1073
6. D.L. Trimm Minimisation of carbon monoxide in a hydrogen stream for fuel cell application Appl. Catal. A: Gen. 296 2005 1 11
7. 2 methanation over supported noble metal catalysts in high throughput scanning mass spectrometer Appl. Catal. A: Gen. 296 2005 30 48
8. A.L. Kustov, A.M. Frey, K.E. Larsen, T. Johannessen, J.K. Nørskov, and C.H. Christensen CO methanation over supported bimetallic Ni-Fe catalysts: from computational studies towards catalyst optimization Appl. Catal. A: Gen. 320 2007 98 104
9. 2 and V/MgO catalysts Catal. Lett. 107 2006 215 222
10. 2 nanocomposites J. Mol. Catal. A: Chem. 272 2007 1 5
11. 2 catalysts for selective hydrogenation of maleic anhydride J. Fuel Chem. Technol. 31 2003 263 266
12. 2 catalyst J. Mol. Catal. (China) 16 2002 55 59
13. 2-promoter on catalytic performance of CuZnAlO catalysts for production of hydrogen by steam reforming of methanol Int. J. Hydrogen Energy 29 2004 1617 1621
14. 2 catalyst for Fischer-Tropsch synthesis J. Fuel Chem. Technol. 34 2006 461 465
15. 2 hydrotreating catalysts: physico-chemical characterization and activities studies Appl. Catal. A: Gen. 268 2004 89 97
16. 2 composite aerogels Catal. Lett. 118 2007 50 54
17. J.I. Langford, and A.J.C. Wilson Scherrer after sixty years: a survey and some new results in the determination of crystallite size J. Appl. Crystallogr. 11 1978 102 113
18. 3 by the sol-gel method J. Non-Cryst. Solids 121 1990 182 187
19. 2 oxides J. Non-Cryst. Solids 243 1999 26 38
20. 2 glasses prepared by a sol-gel process J. Mater. Sci. 23 1988 2951 2959
21. J.B. Miller, and E.I. Ko Control of mixed oxide textural and acidic properties by the sol-gel method Catal. Today 35 1997 269 292
22. S. Damyanova, P. Grange, and B. Delmon Surface characterization of zirconia-coated alumina and silica carriers J. Catal. 168 1997 421 430
23. J.A. Anderson, C. Fergusson, I. Rodifguez-Ramos, and A. Guerrero-Ruiz Influence of Si/Zr ratio on the formation of surface acidity in silica-zirconia aerogels J. Catal. 192 2000 344 354
24. 2 carriers Appl. Catal. A: Gen. 224 2002 271 284
25. 2 mixed oxides by sol-gel method Catal. Commun. 2 2001 43 48
26. 2 catalyst for improvement of steam resistance Appl. Catal. A: Gen. 273 2004 211 215