光化学烟雾大气污染的形成机理

The Occurrence Mechanism of the Photochemical Smog Air Pollution

本文对光化学烟雾的形成机理 ,生成条件进行了探讨。

Nitrogenous oxide and hydrocarbon in the atmosphere, which are discharged from a source of pollution such as factories and automobiles, have been studied in the paper. When solaroptical ultraviolet rays (290-400nm) acts on the material, a so-called optical chemical reaction is occurred.The occurrence mechanism of the optical chemical reaction and formation condition have been discussed as well.