Holder, D.
Drey Holder is a Senior Technical Service Manager and has been providing FCC technical support and training to refiners across North America for W. R. Grace & Co. for five years. Prior to working with Grace, he spent 12 yr at a large U.S. Gulf Coast refinery working in multiple roles that included Process Engineer, Operations Supervisor, Logistics Planner, Economics Analyst, Economics Supervisor and FCC Engineering Supervisor. He earned a degree in chemical engineering from Louisiana Tech University and has 20 yr of refining and chemical industry experience.
Advanced integral vanadium-trapping technology for FCC catalysts
Transportation fuel demand is predicted to peak in the next 10 yr–20 yr. This is being driven by efforts to improve the fuel efficiency of vehicles as well as a decline in the demand for fuel in mature economies.
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