CATALYSTS PURIFYING EXHAUST GASES

Brand Owner (click to sort) Address Description
C Cataler Corporation 7800 Chihama, Kakegawa-city Shizuoka 437-1492 Japan CATALYSTS FOR PURIFYING EXHAUST GASES FOR AUTOMOBILES FOR USE IN THE AUTOMOBILE INDUSTRY; CATALYSTS FOR DEODORIZATION FOR USE IN THE MANUFACTURE OF AUTOMOBILES, AIR PURIFIERS; [ ACTIVATED CARBON FOR COAL FOR USE IN THE MANUFACTURE OF BREATHING AIR RESPIRATORS, WATER PURIFIERS; ] CHEMICALS, namely, ACTIVATED ALUMINA FOR USE IN THE MANUFACTURE OF AUTOMOBILES, CATALYST SUBSTRATES; CATALYSIS FOR DISSOLVING OZONE FOR USE IN THE AUTOMOBILE INDUSTRY;
CATALER Cataler Corporation 7800 Chihama, Kakegawa-city Shizuoka 437-1492 Japan CATALYSTS FOR PURIFYING EXHAUST GASES FOR AUTOMOBILES FOR USE IN THE AUTOMOBILE INDUSTRY; CATALYSTS FOR DEODORIZATION FOR USE IN THE MANUFACTURE OF AUTOMOBILES, AIR PURIFIERS; [ ACTIVATED CARBON FOR COAL FOR USE IN THE MANUFACTURE OF BREATHING AIR RESPIRATORS, WATER PURIFIERS; ] CHEMICALS, namely, ACTIVATED ALUMINA FOR USE IN THE MANUFACTURE OF AUTOMOBILES, CATALYST SUBSTRATES; CATALYSIS FOR DISSOLVING OZONE FOR USE IN THE AUTOMOBILE INDUSTRY;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. An exhaust gas purifying apparatus for an internal combustion engine having an exhaust system. The exhaust gas purifying apparatus includes a NOx purifying device provided in the exhaust system for purifying NOx in exhaust gases, and a temperature sensor for detecting a temperature of the NOx purifying device. The NOx purifying device has NOx adsorbing capacity and generates ammonia and retains the generated ammonia when the air-fuel ratio is set to a value on the rich side with respect to the stoichiometric ratio. The NOx purifying device purifies NOx with the retained ammonia when the air-fuel ratio is set to a value on a lean side with respect to the stoichiometric ratio. The air-fuel ratio is enriched to a value on the rich side with respect to the stoichiometric ratio so as to increase an amount of reducing components in the exhaust gases flowing into the NOx purifying device.