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FCC Workgroup #1 – Light and Tight Feedstock

Home Forums Conferences 2013 CatCracking Texas FCC Workgroup #1 – Light and Tight Feedstock

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    4 drums coker

    SME facilitators – Mark Getzfred, Chevron El Segundo and Barry Robinson, Middough
    From a sample of refiners who are running shale oil:
    Western Refinery – has a target of 20% shale oil.
       – regen run colder – dense bed;
       – running more HCO – scrubber no ESD
    Regen slide valve see lower delta P
    95 maya +5% unhydrotreated to sulfur limit “flexicoker”

    1. Units run 100% unhydrotreated
    2. CPG is more paraffinic

    *Watch coke Delta T
    *Heat Balance & Product Quality
    *CAUTION – Running all heater full time.

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