FLUID FOR CARRYING OUT POLLUTION CONTROL IN HEAT ENGINES AND METHODS FOR PREPARING SAID FLUIDS BY PRODUCING A HOMOGENEOUS SOLUTION

• Main Authors: PASQUIER, David, GONZALEZ, Serge, VALLET, Jacques
• Format: Patent
• Language: English; French
• Published: 18.05.2017
• Subjects: 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

The present invention relates to a fluid suitable for carrying out pollution control in heat engines, providing for the catalytic reduction of the nitrogen oxides (DeNOx) contained in the exhaust gasses as well as assisting in the regeneration of the particulate filter (FAP). The invention also describes a plurality of methods for obtaining said fluid. La présente invention décrit un fluide adapté à la dépollution des moteurs thermiques permettant à la fois de réaliser la réduction catalytique des oxydes d'azote (DeNOx) contenus dans les gaz d'échappement et d'aider la régénération du filtre à particules (FAP). L'invention décrit également plusieurs modes d'obtention dudit fluide.