PETROLEUM PROCESSING AND PETROCHEMICALS ›› 2022, Vol. 53 ›› Issue (6): 55-60.

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COMMERCIAL APPLICATION OF TRUE SULFURIZED PHK-101 CATALYST FOR JET FUEL HYDROGENATION UNIT

  

  • Received:2021-10-25 Revised:2021-11-26 Online:2022-06-12 Published:2022-05-27

Abstract: True sulfurized PHK-101 catalyst developed by PetroChina Petrochemical Research Institute was commercially used in a 0.40 Mt/a jet fuel hydrogenation unit of a refinery. The start-up and calibration results show that PHK-101 catalyst has the characteristics of high start-up efficiency and environmental protection, and is fully applicable to jet fuel hydrogenation unit with low reaction temperature. Under the condition of 108% production load, when the average bed temperature was 245 ℃, the product quality can not only meet the requirements of No.3 jet fuel National standard (GB 6537—2018),but also meet the requirements of GB Ⅵ diesel blend components with sulfur content less than 10 μg/g.

Key words: jet fuel, true sulfurized, hydrogenation, catalyst