Tag: Hydrotreating unit
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Emergency Depressuring System of Hydroprocessing Units
An emergency depressuring system (EDS) is the mechanism of quick dumping of high-pressure process fluids from a hydroprocessing reactor in case of emergency situations like fire, thermal excursions, or overpressure....
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Diesel Oil Blending Process in Oil Refinery
Commercial diesel fuel is a blend of many refinery streams. Blending components of diesel product may come from straight run diesel and kerosene from the crude distillation column, desulfurized diesel...
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Effects of Feed Metals on Hydrotreating Catalysts
The feedstock of the Hydrotreating unit contains metal contaminants along with Sulfur and Nitrogen. These metallic compounds are a challenge for the catalyst performance and can damage the catalyst activity...