Kinetic study of a ceria-promoted Mo2 C / γ - Al2 O3 catalyst in dry-methane reforming

Chemical Engineering Science

Volumn 61, Issue 13, 2006, Pages 4309-4315

  Darujati, Anna R S ^a   Thomson, William J ^a  

^a Washington State University   (United States)

Author keywords

Ceria promoter; Dry methane reforming; Kinetics; Molybdenum carbide

Indexed keywords

ACTIVATION ENERGY; CATALYSTS; MATHEMATICAL MODELS; METHANE; REACTION KINETICS; REFORMING REACTIONS;

CERIA PROMOTER; DRY-METHANE REFORMING; KINETICS; MOLYBDENUM CARBIDE; POWER LAW RATE EXPRESSION;

MOLYBDENUM COMPOUNDS;

ACTIVATION ENERGY; CATALYSTS; MATHEMATICAL MODELS; METHANE; MOLYBDENUM COMPOUNDS; REACTION KINETICS; REFORMING REACTIONS;

EID: 33646764218     PISSN: 00092509     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ces.2006.02.007     Document Type: Article

References (17)

1. Aegerter P.A., Quigley W.W.C., Simpson G.J., Ziegler D.D., Logan J.W., McCrea K.R., Glazier A., and Bussell M.E. Thiophene hydrodesulfurization over alumina-supported molybdenum carbide and nitride catalysts: adsorption sites, catalytic activities, and nature of the active surface. Journal of Catalysis 164 (1996) 109-121
2. 4 over supported Pt catalysts. Journal of Catalysis 173 (1998) 157-171
3. Claridge J.B., York A.P.E., Brungs A.J., Marquez-Alvarez C., Sloan J., Tsang S.C., and Green M.L.H. New catalysts for the conversion of methane to synthesis gas: molybdenum and tungsten carbide. Journal of Catalysis 180 (1998) 85-100
4. Craciun R., Shereck B., and Gorte R.J. Kinetic studies of methane steam reforming on ceria-supported Pd. Catalysis Letters 51 (1998) 149-153
5. Darujati, A.R.S., Thomson, W.J., 2005. Stability of supported and promoted molybdenum carbide catalysts for dry-methane reforming. Applied Catalysis A296, 139-147.
6. 2 C catalysts under fuel reforming conditions. Applied Catalysis A 253 (2003) 397-407
7. 2 C with phosphorus additive. Journal of Catalysis 176 (1998) 61-67
8. LaMont D.C., and Thomson W.J. The influence of mass transfer conditions on the stability of molybdenum carbide for dry methane reforming. Applied Catalysis A 274 (2004) 173-178
9. LaMont D.C., and Thomson W.J. Dry reforming kinetics over a bulk molybdenum carbide catalyst. Chemical Engineering Science 60 (2004) 3553-3559
10. 2 C synthesis and pretreatment on catalytic stability in oxidative reforming environments. Applied Catalysis A 255 (2003) 239-253
11. McCrea K.R., Logan J.W., Tarbuck T.L., Heiser J.L., and Bussel M.E. Thiophene hydrodesulfurization over alumina-supported molybdenum carbide and nitride catalysts: effect of Mo loading and phase. Journal of Catalysis 171 (1997) 255-267
12. 4 over unsupported and zirconia supported molybdenum carbide catalysts. Catalysis Today 77 (2002) 161-165
13. Pritchard M., McCauley R., Gallaher B.N., and Thomson W.J. The effects of sulfur and oxygen on the catalytic activity of molybdenum carbide during dry methane reforming. Applied Catalysis A 275 (2004) 213-220
14. Putna E.S., Gorte R.J., Vohs J.M., and Graham G.W. Evidence for enhanced dissociation of CO on Rh/Ceria. Journal of Catalysis 178 (1998) 598-603
15. 2 reforming. Journal of Catalysis 201 (2001) 206-212
16. 2. Journal of Catalysis 190 (2000) 199-204
17. York, A.P.E., Claridge, J.B., Tsang, A.J., Green, M.L.H., 1997. Molybdenum and tungsten carbides as catalysts for the conversion of methane to synthesis gas using stoichiometric feedstocks. Chemical Communications (1), 39-40.