| 摘要 |
An automotive pollution control catalyst is provided to separate the hydrogen sulfide from the discharged gas and to reduce the storage amount of the sulfur component. The 5.0 g/L of germanium mixture compound which consists of the crushed germanium oxide and the crushed molybdenum oxide in a weight ratio of 6:4 is added into the general Washcoat solution containing CeO, Al2O3 and BrO. At this time, the temperature is maintained at 25 degree in centigrade. The Washcoat solution is coated on the aluminum carrier so that the discharge purification catalyst is manufactured. |
