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LP and HP tapping purge of Fractionator bottom LT

Home Forums Coking LP and HP tapping purge of Fractionator bottom LT

This topic contains 1 reply, has 1 voice, and was last updated by  Anonymous 6 years, 1 month ago.

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  • #1635

    Freddy Martinez
    Participant

    Dear friends,
     
    In one of the newly constructing coker plant, fractionator bottom LT purges on both LT and HP tapping are given with HCGO. I have seen only FG purge on LP tapping and FLO on HP tapping in my previous coker.. But this is new for me. Can anyone help me how this purge is possible and how it works.
     
    Thanks in advance

  • #4437

    Anonymous

    HCGO purge for LT is not a better option as HCGO CCR content is normally 1.3 wt% FLO and FG can be used based on the process conditions

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