A correlation between accelerated deactivation and practical deactivation of the hydrocracking catalyst

Conference · Sun Dec 31 00:00:00 EST 1995

OSTI ID:215058

Linnhui, Dung; Ninghua, Guan; Zaijui, Ge ^[1]

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1. Fushun Research Institute of Petroleum and Petrochemicals, Liaoning (China)

Accelerated deactivation of hydrocracking catalyst, which results from the reactions of the hydrocracking catalyst under severe operating conditions, can be used as a simulation of deactivation process during its practical use. In Laboratory, it can replace the long-term stability test. In this paper, we investigate the effect of feedstocks and operating conditions on the accelerated deactivation of the mid-barral hydrocracking catalyst 3903 developed for FRIPP using the bench-scale pilot unit, the results obtained from accelerated deactivation and practical deactivation have been correlated. Thereby, we defined the optimum of the simulation.

• OSTI ID: 215058
• Report Number(s): CONF-950801-; TRN: 96:000922-0565
• Resource Relation: Conference: 210. national meeting of the American Chemical Society (ACS), Chicago, IL (United States), 20-25 Aug 1995; Other Information: PBD: 1995; Related Information: Is Part Of 210th ACS national meeting. Part 1 and 2; PB: 1866 p.
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
CATALYSTS
DEACTIVATION
HYDROCRACKING
PETROLEUM RESIDUES
COKE
DISTILLATES
SIMULATION