Petroleum Processing and Petrochemicals

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COMMERCIAL APPLICATION OF LCC-2 CATALYST FOR MAXIMIZING PROPYLENE YIELD

  

  • Received:2008-09-12 Revised:1900-01-01 Online:2009-03-12 Published:2009-03-12

Abstract: LCC-2 catalyst for maximizing propylene yield was used in the 1.8 Mt/a ARGG unit of Daqing Petrochemical Company. The operation data showed that when using the new formulated LCC-2 catalyst the propylene yield (based on feedstock) increased from 7.83% to 8.88%, and the RON of the stabilized gasoline reached about 94, which was 1.5 unit higher than that of the base case.

Key words: ARGG, propylene, catalyst, full scale