摘要
以耐高温高比表面材料为载体制备的Pd和Pt+Rh型摩托车尾气净化催化剂,经催化剂的温度特性、空燃比特性、空速特性以及耐老化性能试验表明,制备的2类催化剂均具有良好的催化活性及稳定性,而Pt+Rh型催化剂的性能更为优异。
The Pd and Pt+Ph type catalyst for motorcycle tail gas control prepared with high-temperature resisting ratio surface material as the carriers have good catalystic activity and stability with the performance of Pt+Ph Catalyst much better, which are proved by the tests of temperature characteristic, air-fuel ratio characteristic, airspeed and ageing resistance.
出处
《摩托车技术》
2004年第11期51-55,共5页
Motorcycle Technology
