城市光化学烟雾的形成机理与防治

Mechanism of photochemical smog formation in the city and its mitigation

介绍了氮氧化物、碳氢化合物在形成光化学烟雾中的作用和臭氧、过氧乙酰硝酸酯产生的过程,并介绍了光化学烟雾的形成机理。提出了光化学烟雾的3种防治措施。

The function of hydrocarbons and nitrogen oxides in photochemical smog formation and the formative process of ozone and peroxyacetyl nitrate are discussed. The mechanism of photochemical smog formation is presented and the measures of mitigation for photochemical smog are given.