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Catalyst preparation and characterization for the packed bed cocurrent downflow contactor reactor.

Author(s)
A. Chughtai Institute of Chemical Engineering Technology, University of Punjab, Lahore, Pakistan
A. R. Boyes School of Chemical Engineering, University of Birmingham, UK
J. M. Witerbottom School of Chemical Engineering, University of Birmingham, UK
Abstract
Commercially available packing intalox rings, ceramic raschig rings and (:4-ahumina rasching rings were impregnated with palladium The a- alumina raschig rings were wash coated with >'alumina and also impregnated with palladium. The catalyst Pd-alumina and Pc c:f- alumina were characterized using total surface area measurement temperature programmed reduction and chemisorption techniques. These catalysts were used as fixed-bed for the cocurrent downflow contactor reactor (CDC) and gave reasonable reaction rates for itaconic acid hydrogenation and soybean oil hydrogenation.
Publication Details
Page(s) 57-60
DOI DOI not available
Published Journal: Journal of Pakistan Institute of Chemical Engineers, Volume: 21-22, Issue: 1--2, Year: 1994

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