peroxyacetyl

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

羰基化合物既是大气化学反应的产物，又能通过化学反应生成羧酸、羟基自由基、臭氧过氧乙酰酸酯。

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

介氮氧化物、碳氢化合物在形成化学烟雾中的作用臭氧、过氧乙酰酸酯产生的过程,并介化学烟雾的形成机理。