FCC-catalyst coking: Sources and estimation of their contribution during coker gas oil cracking process

Industrial and Engineering Chemistry Research

Volumn 51, Issue 5, 2012, Pages 2247-2256

  Wang, Gang ^a   Li, Ze Kun ^a   Liu, Yin Dong ^b   Gao, Jin Sen ^a   Xu, Chun Ming ^a   Lan, Xing Ying ^a   Ning, Guo Qing ^a   Liang, Yong Mei ^a  

^a CHINA UNIVERSITY OF PETROLEUM   (China)

^b CHINA NATIONAL PETROLEUM CORPORATION   (China)

Author keywords

[No Author keywords available]

Indexed keywords

ACID SITE; COKER GAS OIL; HYDROGEN TRANSFER; REACTION CONDITIONS; REACTION TEMPERATURE; SECONDARY REACTIONS;

ADSORPTION; CATALYSTS; CONDENSATION; DEHYDROGENATION; FLUID CATALYTIC CRACKING; HYDROGEN; NITROGEN COMPOUNDS; POLYCYCLIC AROMATIC HYDROCARBONS;

GAS OILS;

EID: 84857009179     PISSN: 08885885     EISSN: 15205045     Source Type: Journal    
DOI: 10.1021/ie2012328     Document Type: Article

References (34)

1. Hou, F. S. Giving full play to important role of delayed coking in deeper processing Pet. Petrochem. Today 2006, 14, 3-12
2. Hou, B.; Cao, Z.; Chen, W. Y.; Han, J. Properties and chemical composition of typical coker gas oil Pet. Sci. Technol. 2007, 25, 1013-1025 (Pubitemid 47347145)
3. Caeiro, G.; Costa, A. F.; Cerqueira, H. S.; Magnoux, P.; Lopes, J. M.; Matias, P.; Ribeiro, F. R. Nitrogen poisoning effect on the catalytic cracking of gasoil Appl. Catal., A 2007, 320, 8-15 (Pubitemid 46350737)
4. Wang, G.; Liu, Y. D.; Wang, X. Q.; Xu, C. M.; Gao, J. S. Studies on the catalytic cracking performance of coker gas oil Energy Fuels 2009, 23, 1942-1949
5. Yong, D. Research of hydrotreated CGO as FCC feedstock Liaon. Chem. Ind. 2004, 33, 287-290
6. Luan, X. L.; Li, C. Y.; Chen, W. Y.; Wang, H. Y. Study on removal of basic nitrogen in coker gatch oil using adsorption method J. Petrochem. Univ. 1999, 12, 15-18
7. Wang, G.; Huang, H.; Xun, C. M.; Gao, J. S. Study on integrated process of catalytic cracking and solvent extraction for Liaohe low-quality coker gas oil Pet. Ref. Eng. 2009, 39, 7-10
8. Qi, J.; Yan, Y. Z.; Fei, W. F.; Su, Y. X.; Dai, Y. Y. Solvent extraction of nitrogen compounds from catalytically cracked diesel oil by metal ion complexation Fuel 1998, 77, 255-258 (Pubitemid 128391625)
9. Chen, J.; Zhang, A. M.; Li, D. S.; Liu, J. Removing basic nitrogen compounds from coker gas oil by complexation reaction Pet. Process Petrochem. 2008, 39, 51-55
10. Zhang, R. C.; Shi, W. Y. Denitrifled catalytic cracking (DNCC) technology for coker gatch processing Pet. Process Petrochem 1998, 29, 22-27
11. Yuan, Q. M.; Wang, Y. L.; Li, C. Y.; Yang, C. H.; Shan, H. H. Study on conversion of coker gas oil by two-stage riser fluid catalytic cracking J. China Univ. Petro. (Ed. Nat. Sci.) 2007, 31, 122-126
12. Gao, J. S.; Xun, C. M.; Lan, X. Y.; Meng, X. H.; Cao, B. An equipment and method for CGO processing. China Patent: CN 200510114533.3, 2005.
13. Cerqueira, H. S.; Ayrault, P.; Datka, J.; Magnoux, P. m -Xylene transformation over a USHY zeolite at 523 and 723 K: Influence of coke deposits on activity, acidity, and porosity J. Catal. 2000, 196, 149-157
14. 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 (Pubitemid 46353289)
15. Jiménez-Garća, G.; Quimtana-Soĺrzano, R.; Maya-Yescas, R. Improving accuracy in the estimation of kinetic frequency factors from laboratory data to model industrial catalytic cracking risers Ind. Eng. Chem. Res. 2011, 50, 2736-2745
16. Jiménez-Garća, G.; Quimtana-Soĺrzano, R.; Aguilar-Ĺpez, R.; Maya-Yescas, R. Modelling catalyst deactivation by external coke deposition during fluid catalytic cracking. Int. J. Chem. Reactor Eng. 2010, 8, No. Article 2 (http://www.bepress.com/ijcre/vol8/S2).
17. Li, Z. K.; Wang, G.; Liu, Y. D.; Shi, Q.; Gao, J. S. Structure analysis of key components in coker gas oil and their effects on catalytic cracking reaction Acta Pet. Sin. (Pet. Process. Sect.) 2010, 26, 691-699
18. Li, Z. K.; Wang, G..; Shi, Q.; Xu, C. M.; Gao, J. S. Retardation effect of basic nitrogen compounds on hydrocarbons catalytic cracking in coker gas oil and their structural identification Ind. Eng. Chem. Res. 2011, 50, 4123-4132
19. Shi, Q.; Xu, C. M.; Zhao, S. Q.; Chung, K. H.; Zhang, Y. H.; Gao, W. Characterization of basic nitrogen species in coker gas oils by positive-ion electrospray ionization fourier transform ion cyclotron resonance mass spectrometry Energy Fuels 2010, 24, 563-569
20. Zhu, X.; Shi, Q.; Zhang, Y.; Pan, N.; Xu, C.; Chung, K. H.; Zhao, S. Characterization of nitrogen compounds in coker heavy gas oil and its subfractions by liquid chromatographic separation followed by fourier transform ion cyclotron resonance mass spectrometry Energy Fuels 2011, 25, 281-287
21. Meng, X. H.; Xun, C. M.; Gao, J. S. Studies on the reactions of Daqing atmospheric residue catalytic pyrolysis Chem. React. Eng. Technol. 2003, 19, 358-365
22. Wojciechowski, B. W.; Corma, A. Catalytic Cracking: Catalysts, Chemistry, and Kinetics. In Chemical Industries; Marcel Dekker: New York, 1986.
23. Chen, N. Y.; Weisz, P. B. Molecular engineering of shape selective catalysts Chem. Eng. Prog. Symp. Ser. 1967, 63, 86-93
24. Li, B. H.; Wang, G. S.; Yang, G. H. Deposition and distribution of coke on residue cracking catalyst J. Pet. Univ. (Sci. Technol.) 1989, 13, 65-72
25. Goyvaerts, D.; Martens, J.; Grobet, P. J. Factors affecting the formation of extra-framework species and mesopores during dealumination of zeolite Y Stud. Surf. Sci. Catal 1991, 63, 381-395
26. Shi, J. Q; Li, L. The changes of the pore-size distribution in the coked CRC-1 zeolite cracking catalyst J. Chin. Univ. Pet. (Ed. Nat. Sci.) 1986, 04
27. Chen, D.; Rebo, H. P.; Moljord, K.; Holmen, A. Influence of coke deposition on selectivity in zeolite catalysis Ind. Eng. Chem. Res. 1997, 36, 3473-3479 (Pubitemid 127481601)
28. Abbot, J.; Corma, A.; Wojciechowsk, B. W. The catalytic lsomerization of 1-hexene on H-ZSM-5 zeolite: The effects of a shape-selective catalyst J. Catal. 1985, 92, 398-408
29. Liu, Y. D.; Li, Z. K.; Wang, G.; Xun, C. M.; Gao, J. S. Effect of competitive adsorption on catalytic cracking reaction J. Chem. Ind. Eng. 2008, 59, 2794-2799
30. Li, Z. K.; Gao, J. S.; Wang, G.; Xun, C. M. Influence of nonbasic nitrogen compounds and condensed aromatics on coker gas oil catalytic cracking and their characterization Ind. Eng. Chem. Res. 2011, 50, 9415-9424
31. Yuan, Q. M.; Wang, Y. L.; Li, C. Y. Studies on nitrogen distribution in products during catalytic cracking of coker gas oil J. Fuel Chem. Tech. 2007, 35, 375-379
32. Cimbalo, I.R.V.; Poster, R. L.; Wachtel, S. J. Deposited metals poison FCC catalyst Oil Gas J. 1972, 70, 112-117
33. Habib, E. T., Jr. ; Owen, H.; Snyder, P. W.; Streed, C. W.; Venuto, P. B. Artificially metals-poisoned fluid catalysts. Performance in pilot plant cracking of hydrotreated resid Ind. Eng. Chem. Prod. Des. Dev. 1977, 16, 291-296 (Pubitemid 8562274)
34. Voorhirs, A., Jr. Carbon formation in catalytic cracking Ind. Eng. Chem. 1945, 37, 318-322