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Coker feed – Additonal Virgin Sour VGO in Feed

Home Forums Coking Technical Fractionation & Process Process Coker feed – Additonal Virgin Sour VGO in Feed

This topic contains 0 replies, has 1 voice, and was last updated by  Anonymous 15 years, 2 months ago.

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    Anonymous

    All,
    Processing an excess virgin sour vgo has created concerns regarding premature asphalthenes precipitation in taankage and upstream equipment (fractionator bottoms, heater charge pumps, vapor line, etc.).  Any experience out there which will indicate this situation has occurred that could help clarify this concern, any “jar” test that can be done to verify / confirm this?  AP Maymi

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