Thermal anal. was employed as a screening technique to evaluate the activity of catalysts for the oxidn. of soot produced during combustion. Oxidn. took place over metal oxide-based catalysts at temps. much lower than in the absence of catalyst. The best results were displayed by a Cu/V/K-supported catalyst that is very active at .apprx.330. In the absence of O, 16% of the soot was oxidized by the O of the catalyst, suggesting that a redox mechanism is involved.

Catalytic oxidation of soot from diesel exhaust gases. 1. Screening of metal oxide catalysts by TG-DTG-DTA analyses.

CIAMBELLI, Paolo;VACCARO, Salvatore
1990

Abstract

Thermal anal. was employed as a screening technique to evaluate the activity of catalysts for the oxidn. of soot produced during combustion. Oxidn. took place over metal oxide-based catalysts at temps. much lower than in the absence of catalyst. The best results were displayed by a Cu/V/K-supported catalyst that is very active at .apprx.330. In the absence of O, 16% of the soot was oxidized by the O of the catalyst, suggesting that a redox mechanism is involved.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11386/3635277
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