METHOD FOR THE OXIDATION OF LIQUID OR SOLID POLLUTANTS IN GAS STREAMS

The invention relates to a method for the oxidation of carbon- and/or hydrocarbon- and/or combustable organic compounds containing liquid or solid particulate contaminants in gas streams, more in particular soot in exhaust gasses of diesel engines, comprising the treatment of said gas streams in a t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	VAN HARDEVELD, RUDOLF, MAKKEE, MICHIEL, MOULIJN, JACOB, ADRIAAN, JELLES, SYTSE, JELLE
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ENGINE PLANTS IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION STEAM ENGINES THEIR RELEVANT APPARATUS TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a method for the oxidation of carbon- and/or hydrocarbon- and/or combustable organic compounds containing liquid or solid particulate contaminants in gas streams, more in particular soot in exhaust gasses of diesel engines, comprising the treatment of said gas streams in a turbulent flow precipitator, of which at least part of the surface shows catalytic activity for non-selective oxidation. La présente invention concerne un procédé d'oxydation de composés organiques de carbone et/ou d'hydrocarbures et/ou combustibles comportant des polluants particulaires, liquides ou solides, dans des courants gazeux, plus particulièrement la suie dans les gaz d'échappement de moteurs Diesel. Ce procédé comprend le traitement des courants gazeux dans un précipitateur à écoulement turbulent, dont au moins une partie de la surface possède des propriétés catalytiques pour une oxydation non sélective.