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EFFECTS OF BASE METAL PROMOTERS IN VOC CATALYSTS FOR CHLOROCARBONS AND n-HEXANE OXIDATION
Korean Journal of Chemical Engineering, September 1998, 15(5), 516-521(6), 10.1007/BF02707102
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Abstract
The oxidation reactions of dichloromethane, dichloroethane and n-hexane were carried out over honeycomb type platinum basic VOC catalyst (BVC) containing vanadium, chromium, manganese, cobalt, copper or barium. In dichloromethane and dichloroethane catalytic oxidation up to 450℃, chromium was found as the most active component. Although vanadium was also effective initially, it was deactivated after treatment in the furnace at 800℃ for 120 hours. Chromium, cobalt, vanadium and barium promoted catalysts showed higher activities than BVC in the reaction of n-hexane.
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Noordally E, Richmond JR, Tahir SF, Catal. Today, 17, 367 (1993)
Vigneron S, Deprelle P, Hermia J, Catal. Today, 27(1-2), 229 (1996)
