原油污染土壤生物修复研究进展

Process of soil bioremediation contaminated by oil

概述了国内外在修复石油污染土壤方面的生物修复工艺:原位生物修复和异位生物修复。从这两方面总结了近年来利用生物法治理原油污染土壤的研究进展,介绍了生物修复方法的基本原理、应用现状,并指出了其存在的问题。在此基础上,对生物法治理原油污染土壤的发展进行了展望。

The bioremediation process for oil-contaminated soil including bioremediation in situ and ex situ was introduced. The research progress on bioremediation at home and abroad in recent years is summarized. The basic principle and application status of bioremediation method are introduced,and the existing problems are pointed out. On the basis,the development of oil-contaminated soil by biological method is prospected.