提出在催化转化器与汽车匹配过程中应注意催化剂的起活温度、车辆空燃比条件等因素，并根据车辆所具备的条件确定催化剂样品配方及制备工艺，详细阐述了试验程序和结果。该试验最终达到欧洲Ⅰ、Ⅱ号标准。
It is suggested in this paper that the factors,such as the light-off temperature of catalysts and A/F of engine et.,should be considered during matching of the catalytic converters with petrol vehicles.And the optimum formula of catalysts and test program should also be carried out according to the condition of vehicle.This paper clearly introduces the experiment program and results.The exhaust gas from the vehicles with catalytic converter can meet ECER 8301 and ECER 8302 standards.
参考文献
| [1] | 李丽;王林超.汽车排放装置的结构与维修[M].北京:国防工业出版社,1998:2-6. |
| [2] | 王务林;赵航;王继先.汽车催化转化器系统概论[M].北京:人民交通出版社,1999:30. |
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