地下水中多环芳烃有机污染物的微生物修复研究进展

Advances in Bioremediation of Polycyclic Aromatic Hydrocarbon Organic Pollutanted Groundwater

为解决地下水中多环芳烃有机污染物的治理问题,对生物修复法进行研究。针对生物修复法相比传统的物理方法、化学方法所具有的高效、无二次污染和成本相对较低等特点,结合当前微生物修复在石油污染场地调查和修复方面的研究成果,阐述多环芳烃在生物降解过程中的影响因子和降解过程中可能存在的协同、促进或抑制作用。在此基础上,对地下水中多环芳烃有机污染物的微生物修复未来的发展提出展望。

The research achievements on the investigation and remediation of oil contaminated sites are reviewed with the focus on bioremediation technologies.The influencing factors in the biodegradation process of polycyclic aromatic hydrocarbons and the possible interaction of the factors, promoting or inhibiting the degradation process, are expounded on.The future development of microbial treatments of polycyclic aromatic hydrocarbon organic pollutants in groundwater is brought up.