Regeneration of spent resid fluidized catalytic cracking catalyst by removing metal poisons such as V, Ni, and Fe

Industrial and Engineering Chemistry Research

Volumn 42, Issue 4, 2003, Pages 736-742

  Park, Sang Ku ^a   Jeon, Hee Jung ^a   Jung, Kwang Seop ^b   Woo, Seong Ihl ^a  

^a Korea Advanced Institute of Science and Technology (KAIST)   (South Korea)

^b GS Caltex Corporation   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

CALCINATION; CATALYST SELECTIVITY; CATALYTIC CRACKING; GASOLINE; ORGANIC ACIDS; SYNTHESIS (CHEMICAL);

RESID FLUIDIZED CATALYTIC CRACKING (RFCC);

CATALYSTS;

GASOLINE; IRON; METAL; NICKEL; OXALIC ACID; SULFIDE; VANADIUM; ZEOLITE;

CATALYST; CATALYTIC CRACKING; IRON; NICKEL; POLLUTANT REMOVAL; VANADIUM;

ARTICLE; CATALYSIS; CATALYST; CHEMICAL REACTION; FLUIDIZATION; HIGH TEMPERATURE; LABORATORY TEST; METAL RECOVERY; PETROCHEMICAL INDUSTRY; REACTION ANALYSIS; REACTION OPTIMIZATION;

EID: 0037453793     PISSN: 08885885     EISSN: None     Source Type: Journal    
DOI: 10.1021/ie020515u     Document Type: Article

References (9)

1. Otterstedt, J. E.; Gevert, S. B.; Järås, S. G.; Menon, P. G. Fluid Catalytic Cracking of Heavy (Residual) Oil Fractions: A Review. Appl. Catal. 1986, 22, 159.
2. Yoo, J. S. Metal Recovery and Rejuvenation of Metal-Loaded Spent Catalyst. Catal. Today 1998, 44, 27.
3. Yoo, J. S.; Burk, E. H.; Karch, J. A.; Voss, A. P. Demetalation Chemistry: Control of Vanadium on Fluid Cracking Catalyst. Ind. Eng. Chem. Res. 1990, 29, 1183.
4. Burk, E. H., Jr.; Yoo, J. S.; Karch, J. A.; Sun, J. Y. Catalyst demetallization by converting the metal poisons to a sulfur containing metal compound having a defined low amount of sulfur. U.S. Patent 4,293,403, 1981.
5. Pine, L. A.; Maher, P. J.; Wachter, W. A. Prediction of Cracking Catalyst Behavior by a Zeolite Unit Cell Size Model. J. Catal. 1984, 85, 466.
6. Yoo, J. S.; Karch, J. A.; Burk, E. H., Jr. Rejuvenation process for Fluid Cracking Catalyst. Ind. Eng. Chem. Prod. Res. Dev. 1986, 25, 549.
7. Elvin, F. J.; Otterstedt, J. E.; Sterte, J. In Processes for Demetalization of Fluid Cracking Catalysts; Occelli, M. L., Ed.; ACS Symposium Series 375; American Chemical Society: Washington, DC, 1988; p 17.
8. Cho, S. I.; Jung, K. S.; Woo, S. I. Regeneration of spent RFCC catalyst irreversibly deactivated by Ni, Fe, and V contained in heavy oil. Appl. Catal. B 2001, 33, 249.
9. Woolery, G. L.; Farnos, M. D.; Quinones, A. R.; Chin, A. In Fluid Cracking Catalyst; Ocelli, M. L., O'Connor, P., Eds.; Marcel Dekker: New York, 1997; p 51.