有关机动车尾气排放与大气污染物关系的科技实践研究

Scientific and Technological Practice of the Relation between Automotive Exhaust Emission and Air Pollutants

随着人们生活水平的提高,私家车越来越多,汽车尾气的污染也愈加严重,危害着人类的健康,影响空气环境质量。汽车尾气排放的主要成分是一氧化碳、碳氢化合物、碳氧化合物等。对此组织科技活动,开展青少年创新探究实践。

Abstract： Along with the improvement of people＇s living standards, private vehicles are becomeing increasingly prevalent and the pollution of automotive exhaust emission is becoming worse, which poses a threat to our health and exerts negative influence on the air quality. The automotive exhaust emission mainly consists of carbon monoxide, hydrocarbon and carbon oxide. Scientific and technological activities were organized for teenagers＇ innovation explo- ration.