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Deutsche Gasgluehlicht AG Auergesellschaft
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Deutsche Gasgluehlicht AG Auergesellschaft
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B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
B01D53/34—Chemical or biological purification of waste gases
B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
B01D53/34—Chemical or biological purification of waste gases
B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
B01D53/86—Catalytic processes
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FR650784D1927-03-151928-03-12Procédé et dispositif d'épuration dés gaz d'échappement de moteurs à combustion interne
ExpiredFR650784A
(fr)
Filtre électrostatique à ionisateur radio-actif pour l'épuration de l'air d'admission et des gaz d'échappement des moteurs à combustion interne
Procédé et dispositif de réglage de la vitesse de soufflantes pour moteurs à combustion interne dont les gaz d'échappement servent à actionner la soufflante
Procédé et dispositif pour épurer, rendre inodores et silencieux et détoxiquer les gaz d'échappement, en particulier les gaz d'échappement de moteurs à combustion interne et de machines analogues