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RE: Drum Overhead Sampling

Home Forums Coking Technical Fractionation & Process Process Drum Overhead Sampling RE: Drum Overhead Sampling



I have never seen a coke drum OVHD line sample system.  I once sampled a heater outlet but that was a R&D effort not a regular sample.  The composition of the OVHD is normally back calculated from the products and recycled streams (gas oil quench, anti-foam carrier, and normal recycle).  Some computer models also estimate this composition.

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