Treatment of LCO fractions on zeolite beta

Masahiko Matsukata, P. Sharma, Y. Iguchi, Yasushi Sekine, E. Kikuchi

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    1 Citation (Scopus)

    Abstract

    Beta zeolite catalysts with different crystal sizes and similar acid strengths were synthesized in a "Steam-Assisted conversion (SAC)" technique. Pt loaded H-beta with an optimized crystal size of 600 nm showed high activity for hydrotreatment of tetralin by producing alkylbenzenes through area and low coke deposition. Isomerization reaction, which was expected to occur on the zeolite surface, was reduced considerably since tetralin interacted with strong Brönsted acid sites as soon as it penetrated the pore of the zeolite and underwent cracking to form linear hydrocarbons, C 6 and C 7 aromatics products. The method of supporting platinum on the zeolite had a significant effect on the activity of catalyst. For loading platinum of beta zeolite, ion exchange was a suitable method as it helped in well dispersion of platinum on the zeolite surface and inside the micropore.

    Original languageEnglish
    Title of host publicationACS Division of Petroleum Chemistry, Inc. Preprints
    Pages172-173
    Number of pages2
    Volume48
    Edition3
    Publication statusPublished - 2003 Sep
    EventAmerican Chemical Society, Division of Petroleum Chemistry, Preprints - New York, NY., United States
    Duration: 2003 Sep 72003 Sep 11

    Other

    OtherAmerican Chemical Society, Division of Petroleum Chemistry, Preprints
    CountryUnited States
    CityNew York, NY.
    Period03/9/703/9/11

    Fingerprint

    Platinum
    Crystals
    Catalysts
    Acids
    Isomerization
    Coke
    Ion exchange
    Steam
    Hydrocarbons

    ASJC Scopus subject areas

    • Fuel Technology

    Cite this

    Matsukata, M., Sharma, P., Iguchi, Y., Sekine, Y., & Kikuchi, E. (2003). Treatment of LCO fractions on zeolite beta. In ACS Division of Petroleum Chemistry, Inc. Preprints (3 ed., Vol. 48, pp. 172-173)

    Treatment of LCO fractions on zeolite beta. / Matsukata, Masahiko; Sharma, P.; Iguchi, Y.; Sekine, Yasushi; Kikuchi, E.

    ACS Division of Petroleum Chemistry, Inc. Preprints. Vol. 48 3. ed. 2003. p. 172-173.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Matsukata, M, Sharma, P, Iguchi, Y, Sekine, Y & Kikuchi, E 2003, Treatment of LCO fractions on zeolite beta. in ACS Division of Petroleum Chemistry, Inc. Preprints. 3 edn, vol. 48, pp. 172-173, American Chemical Society, Division of Petroleum Chemistry, Preprints, New York, NY., United States, 03/9/7.
    Matsukata M, Sharma P, Iguchi Y, Sekine Y, Kikuchi E. Treatment of LCO fractions on zeolite beta. In ACS Division of Petroleum Chemistry, Inc. Preprints. 3 ed. Vol. 48. 2003. p. 172-173
    Matsukata, Masahiko ; Sharma, P. ; Iguchi, Y. ; Sekine, Yasushi ; Kikuchi, E. / Treatment of LCO fractions on zeolite beta. ACS Division of Petroleum Chemistry, Inc. Preprints. Vol. 48 3. ed. 2003. pp. 172-173
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