柴油机尾气净化装置的微波加热催化再生技术  

Regeneration technology for diesel engine exhaust particle filter with microwave heating and catalyzer

作　　者：韩炜[1] 徐鹏[1] 龚依民[1] 许静[2] 崔海峰[1] 李刚[1] 陈岳[3] 黄光寰[1] 徐玉书[2] 王魁香[1] 吴通好[3] 

机构地区：[1]吉林大学物理学院,长春130023 [2]吉林大学原子与分子物理研究所,长春130012 [3]吉林大学化学学院,长春130023

出　　处：《吉林大学学报（理学版）》2004年第2期311-315,共5页Journal of Jilin University:Science Edition

基　　金：吉林省科技发展计划重点项目基金(批准号:20010311).

摘　　要：分析了柴油机微粒过滤器及其再生技术的现状与发展趋势,论述了现有后处理技术的优缺点,着重介绍了微波加热技术与催化再生技术相结合应用到柴油机尾气净化装置的再生技术.台架试验结果表明,使用微波加热技术与催化再生技术与原机相比,柴油机排气微粒下降98.2%,为最有发展前景的后处理技术之一.This paper introduces the actualities and the developing trend of the diesel engine exhaust particle filter and its regeneration techniques, dissertates the advantages and disadvantages of existing aftertreatment techniques, and emphasizes the regeneration technique of the diesel engine exhaust particle filter, which combines microwave heating with catalysis. Compared with the original equipment, the predominance of applying microwave heating combined with catalysis regeneration technique is obvious. As can be shown in this experiment, diesel engine exhaust particles can be reduced by 98.2%, and it will be one of the most perspective aftertreatment techniques.

关 键 词：柴油机 尾气净化装置 微波加热 催化剂 再生 壁流式蜂窝陶瓷载体 

分 类 号：TK42[动力工程及工程热物理—动力机械及工程] X701.7[环境科学与工程—环境工程]