Browsing OSU Theses by Author "Qabazard, Hasan Mohamad"
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Effect of Catalyst Zoning on Hydrodemetalation of a Petroleum Residue
Qabazard, Hasan Mohamad (Oklahoma State University, 1986-12-01)This study was concerned with the effect of catalyst zoning on the hydrodemetalation of a petroleum residue. A residue was hydrodemetalizedover combinations of commercial Ni-Mo-Al203 catalysts in a two-zone, trickle-bed ...