REVAMP OF PYGAS UNIT TO MEET NEW SULFUR REGULATION

摘要

Shell Global Solutions hydroprocessing reactor technology has found a niche in the pyrolysis gasoline application. In 2004 a revamp of the pyrolysis gasoline hydrotreating unit at Shell Chemical's Norco plant avoided incurring millions of US dollars per year in margin loss and catalyst related costs. The solution incorporated Shell Global Solutions operating and design "know how", cutting edge reactor internals technology, and Criterion's proprietary pyrolysis gasoline catalysts.