The research on elimination of PAHs in environment is prospected and the main problems in the application of high efficient PAHs-degrading bacteria isolated in laboratory are pointed out.

• 对消除环境中多环芳烃污染问题的相关研究进行了展望并指出了将实验室筛选分离到的多环芳烃高效降解菌应用到实际环境中需解决的主要问题。