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Holder, D.

W.R. Grace & Co., Conway, Arkansas

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

Hydrocarbon Processing / September 2023
W.R. Grace & Co.: Kundu, S.  |  Cipriano, B.  |  Bougrat, L.  |  Holder, D.  |  Cooper, C.
Refining / 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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