Gasification of the coke on spent-residue-pretreating catalysts with steam and steam-O2 mixtures

Energy and Fuels

Volumn 28, Issue 2, 2014, Pages 1372-1379

  Tian, Gang ^a   Wang, Gang ^a   Xu, Chunming ^a   Gao, Jinsen ^a  

^a CHINA UNIVERSITY OF PETROLEUM   (China)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 84894556200     PISSN: 08870624     EISSN: 15205029     Source Type: Journal    
DOI: 10.1021/ef402045d     Document Type: Article

References (30)

1. Ortiz-Moreno, H.; Ramirez, J.; Cuevas, R.; Marroquin, G.; Ancheyta, J. Heavy oil upgrading at moderate pressure using dispersed catalysts: Effects of temperature, pressure and catalytic precursor Fuel 2012, 100, 186-192
2. Furimsky, E. Lowered emissions schemes for upgrading ultra heavy petroleum feeds Ind. Eng. Chem. Res. 2009, 48, 2752-2769
3. Furimsky, E. Potential for catalyzed coproduction of hydrogen during fluid coking of heavy petroleum feeds Energy Fuels 2008, 22, 237-242
4. Rana, M. S.; Samano, V.; Ancheyta, J.; Diaz, J. A. I. A review of recent advances on process technologies for upgrading of heavy oils and residua Fuel 2007, 86, 1216-1231
5. Castaneda, L. C.; Munoz, J. A. D.; Ancheyta, J. Combined process schemes for upgrading of heavy petroleum Fuel 2012, 100, 110-127
6. Gao, H. H.; Wang, G.; Wang, H.; Chen, J. L.; Xu, C. M.; Gao, J. S. A conceptual catalytic cracking process to treat vacuum residue and vacuum gas oil in different reactors Energy Fuels 2012, 26, 1870-1879
7. Nassar, N. N.; Hassan, A.; Pereira-Almao, P. Application of nanotechnology for heavy oil upgrading: Catalytic steam gasification/cracking of asphaltenes Energy Fuels 2011, 25, 1566-1570
8. Wang, H. L.; Wang, G.; Shen, B. J.; Xu, C. M.; Gao, J. S. Upgrading residue by carbon rejection in a fluidized-bed reactor and its multiple lump kinetic model Ind. Eng. Chem. Res. 2011, 50, 12501-12511
9. Wang, H. L.; Wang, G.; Zhang, D. C.; Xu, C. M.; Gao, J. S. Eight-lump kinetic model for upgrading residue by carbon rejection in a fluidized-bed reactor Energy Fuels 2012, 26, 4177-4188
10. Cerqueira, H. S.; Sievers, C.; Joly, G.; Magnoux, P.; Lercher, J. A. Multitechnique characterization of coke produced during commercial resid FCC operation Ind. Eng. Chem. Res. 2005, 44, 2069-2077
11. 2 Energy Fuels 2006, 20, 1201-1210
12. Trommer, D.; Steinfeld, A. Kinetic modeling for the combined pyrolysis and steam gasification of petroleum coke and experimental determination of the rate constants by dynamic thermogravimetry in the 500-1520 K range Energy Fuels 2006, 20, 1250-1258
13. Shaddix, C. R. Coal combustion, gasification, and beyond: Developing new technologies for a changing world Combust. Flame 2012, 159, 3003-3006
14. Guyer, J. A. Combined hydrocarbon conversion-hydrocarbon synthesis process. U.S. Patent 771,332, 1950.
15. 2 ratio during catalyst regeneration. U.S. Patent 4,354,923, 1982.
16. Zhang, Y.; Yu, D.; Li, W.; Wang, Y.; Gao, S.; Xu, G. Fundamentals of petroleum residue cracking gasification for coproduction of oil and syngas Ind. Eng. Chem. Res. 2012, 51, 15032-15040
17. Towler, G. P. System and method of increasing synthesis gas yield in a fliud catalytic cracking unit. EP Patent 2,077,308, 2009.
18. Corma, A.; Sauvanaud, L.; Doskocil, E.; Yaluris, G. Coke steam reforming in FCC regenerator: A new mastery over high coking feeds J. Catal. 2011, 279, 183-195
19. Tian, G.; Wang, G.; Xu, C.; Gao, J. Coproduction of syngas during regeneration of coked catalyst for upgrading heavy petroleum feeds Ind. Eng. Chem. Res. 2013, 52, 16737-16744
20. 3-catalyst Appl. Catal., A 2004, 272, 187-199
21. Kern, C.; Jess, A. Regeneration of coked catalysts-Modelling and verification of coke burn-off in single particles and fixed bed reactors Chem. Eng. Sci. 2005, 60, 4249-4264
22. Roncolatto, R. E.; Cardoso, M. J. B.; Cerqueira, H. S.; Lam, Y. L.; Schmal, M. XPS study of spent FCC catalyst regenerated under different conditions Ind. Eng. Chem. Res. 2007, 46, 1148-1152
23. Qian, K.; Tomczak, D. C.; Rakiewicz, E. F.; Harding, R. H.; Yaluris, G.; Cheng; Zhao, X.; Peters, A. W. Coke formation in the fluid catalytic cracking process by combined analytical techniques Energy Fuels 1997, 11, 596-601
24. Magnoux, P.; Cerqueira, H. S.; Guisnet, M. Evolution of coke composition during ageing under nitrogen Appl. Catal., A 2002, 235, 93-99
25. Pranda, P.; Prandová, K.; Hlavacek, V.; Yang, F. Combustion of fly-ash carbon: Part II: Thermodynamic aspects and calorimetric experiment Fuel Process. Technol. 2001, 72, 227-233
26. Higman, C.; Burgt, M. Gasification; Elsevier Science: Amsterdam, Netherlands, 2003.
27. Occelli, M. L.; Olivier, J. P.; Auroux, A. The location and effects of coke deposition in fluid cracking catalysts during gas oil cracking at microactivity test conditions J. Catal. 2002, 209, 385-393
28. Goyal, A.; Zabransky, R. F.; Rehmat, A. Gasification kinetics of western Kentucky bituminous coal char Ind. Eng. Chem. 1989, 28, 1767-1778
29. Roberts, D. G.; Harris, D. J. A kinetic analysis of coal char gasification reactions at high pressures Energy Fuels 2006, 20, 2314-2320
30. 2O: Effects of pressure on intrinsic reaction kinetics Energy Fuels 2000, 14, 483-489