peroxyacetyl

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

羰物既是大气光学反应的产物，又能通光学反应生成羧酸、羟自由、臭乙酰硝酸酯。

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

介绍了氮物、碳氢物在形成光学烟雾中的作用臭、乙酰硝酸酯产生的程,并介绍了光学烟雾的形成机理。