Status of Microbial Remediation Technology in Petroleum Contaminated Land

3rd International Symposium on Resource Exploration and Environmental Science

生态环境科学

Xia, Longfei^1^2^3^4

Shaanxi Provincial Land Engineering Construction Group Co. Ltd, Xi'an

710075, China^1

Institute of Land Engineering and Technology, Shaanxi Provincial Land Engineering Construction Group Co. Ltd, Xi'an

710075, China^2

Key Laboratory of Degraded and Unused Land Consolidation Engineering, Ministry of Natural Resources, Xi'an

710075, China^3

Shaanxi Provincial Land Consolidation Engineering Technology Research Center, Xi'an

710075, China^4

关键词: Application status;    Chemical and biologicals;    Contaminated lands;    Effective management;    Microbial screening;    Petroleum hydrocarbons;    Remediation technologies;    Storage and transportations;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/300/5/052050/pdf
DOI  :  10.1088/1755-1315/300/5/052050

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Leakage accidents occur frequently during the process of oil exploitation, storage and transportation. Effective management of the soil contaminated by it has become the focus of social attention. This paper introduces the oil pollution problem and physical, chemical and biological treatment methods. It focuses on the classification and application status of microbial remediation technology, and discusses the key factors that restrict bioremediation effects such as degrading microbial screening and colonization, and improving the bioavailability of petroleum hydrocarbons.