▎ 摘 要
NOVELTY - Microbial degradation and purification of polycyclic aromatic hydrocarbons (PAHs) in water body, comprises mixing PAHs degrading bacteria, carbon nanomaterials and to be degraded water, where the to be degraded water contains PAHs. USE - Microbial degradation and purification of polycyclic aromatic hydrocarbons (PAHs) in water body. Can also be used in PAHs polluted surface water or underground water repairing field and polluted water treatment. ADVANTAGE - The method uses carbon nano material that can promote degradation of PAHs by PAHs degrading bacteria, using synergistic degradation effect of carbon nano material and PAHs degrading bacteria, realizing efficient and fast removal of PAHs in the polluted water, has good degradation and purification effect of water body; solves the problem of low purification efficiency of PAHs microbial degradation in polluted water, and long repairing period; realizes high efficiency of PAHs polluted water, green economic recovery, obviously improves the repairing efficiency, shortens the repairing period.