【摘要】 柴油机的四效催化技术被认为是控制柴油机排放的有效手段,本文从结构设计和催化剂开发两方面介绍了四效催化技术的发展状况,并在四效催化净化上提出新的方案,最后,分析了四效催化器技术的难点与发展方向。更多还原

【Abstract】 The technique of four-way catalystic converter is considered one of the most efficient methods for(diesel’s) emission control.The technique’s status concerning their structure and catalyst are introduced and a new advanced project of catalyst converter is given in the paper.At last the development prospect on the technique is discussed.更多还原