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Foaming tendency of MCB from RFCC

Home Forums Coking Technical Antifoam, Quench Oil, Level Control Antifoam Foaming tendency of MCB from RFCC

This topic contains 0 replies, has 1 voice, and was last updated by  Freddy Martinez 12 years, 6 months ago.

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    Freddy Martinez

    In our DCU, we add about 5% MCB(Main Column Bottom oil) from RFCC in this refinery.
    The MCB seem to increase the foaming tendency during the coking cycle.
    As we know, there are some RFCC catalyst particle in the MCB.
    Does the catalyst particle cause the foaming? or some other factor?

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