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Most Common FCCU Problems

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This topic contains 0 replies, has 1 voice, and was last updated by  Virendra (Kumar) Singh 5 years, 4 months ago.

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    Most Common FCC Problems:

    Poor Reactor Performance
    Poor Stripper Performance
    Poor Regeneration
    Poor Cyclone Performance
    Maintenance of Catalyst Properties
    Installation and Maintenance of Refractory Lining.

    FCCU operational and mechanical problems can be very widely due to the complexity and the dynamics of the process. There are common threads that link almost all units together such as Riser Cracking, full or complete combustion regeneration, stripping, reaction catalyst and fluidisation. The majority of the problems encountered are typically central to these shared elements. In most instances, problem resolution can be accomplished by a fundamental understanding of critical aspects in FCCU and application of some basic responses.

    What do you find are the most common FCCU problems?

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