peroxyacetyl

They are formed byatmospheric photochemistry reaction, and could product OH radical, alkyl radical, ozone,carboxylic acid peroxyacetyl nitrates by atmospheric photochemistry reaction.

羰基化合既是大气光化学反应的产，通过光化学反应生成羧酸、羟基自由基、臭氧过氧乙酰硝酸酯。

The function of hydrocarbons and nitrogen oxides in photochemical smog formation and the formative process of ozone and peroxyacetyl nitrate are discussed.

介绍了氮氧化、碳氢化合成光化学烟雾中的作用臭氧、过氧乙酰硝酸酯产生的过程,并介绍了光化学烟雾的成机理。