摘要
Polyaromatic hydrocarbons(PAH) are generally stable compounds, but it was reported recently that they could be changed under the irradiation of sun light or UV light. Therefore, the reactions of PAH under other conditions, such as electric field, silent discharge or plasma, should not be ignored. In this report, the reaction of phenanthrene under nitrogen and oxygen plasma and the mutagenicity of the products are presented.
