| 20080279738 | Zeolite Catalyst for the Simultaneous Removal of Carbon Monoxide and Hydrocarbons From Oxygen-Rich Exhaust Gases and Processes for the Manufacture Thereof - Catalyst containing tin oxide, palladium and one or more zeolites as carrier oxide, in which the zeolite preferably has a silicon/aluminum ratio of >4. Said catalyst is utilized for the removal of harmful substances from lean combustion engines and exhaust airs, preferably for the simultaneous removal of carbon monoxide and hydrocarbons and sooty particles from diesel exhaust gases. | 11-13-2008 |
