摘要
随着汽车量的增长,车内空气污染造成的纠纷越来越多。在此,通过对106辆汽车内部空气的分析测试表明,车内空气污染严重。其主要成分是甲醛、苯、甲苯、二甲苯、乙苯、苯乙烯等可挥发性有机物,其中甲苯和二甲苯为首要污染物。
People in China spend more time than ever before inside of ears. Air in car is very important to people＇s health. In this research, 106 cars were examined. The result shows that the pollutants in car are formaldehyde, benzene, toluene, xylene, styrene, ethacne~ In new car, the chief pollutant is toluene, and in old car, the chief pollutant is xylene.
关键词
车内
空气质量
污染调查
防治对策
In-car
Air quality
Pollution survey
Control measures
