生物技术通报 ›› 2017, Vol. 33 ›› Issue (10): 18-25.doi: 10.13560/j.cnki.biotech.bull.1985.2017-0799

• 特约综述 • 上一篇    下一篇

石油污染微生物修复技术研究进展

郭萍, 李红娜, 李峰, 叶婧   

  1. 中国农业科学院农业环境与可持续发展研究所 清洁流域团队,北京 100081
  • 收稿日期:2017-08-10 出版日期:2017-10-29 发布日期:2017-10-29
  • 作者简介:郭萍,女,博士,研究员,研究方向:研究方向:环境退化与生物修复;E-mail:guoping@caas.cn
  • 基金资助:
    国家科技重大专项(2015ZX07402003)

Review of Petroleum Hydrocarbon Pollution and Microorganism Remediation

GUO Ping, LI Hong-na, LI Feng, YE Jing   

  1. Institute of Environment and Sustainable Development in Agriculture,Agricultural Clean Watershed Research Group,Beijing 100081
  • Received:2017-08-10 Published:2017-10-29 Online:2017-10-29

摘要: 石油污染是我国目前陆地和海洋面临的主要污染问题之一,尽管以微生物为主体的原位修复技术在以往的实践中取得了良好的效果,但随着石油污染形式的严峻,微生物修复技术依然面临着巨大的挑战。随着石油降解微生物资源库的不断累积和研究手段的发展,人们对微生物石油降解机制有了更加深入的研究,为提高微生物修复技术的应用范围和应用效果奠定了良好的基础。从石油污染与技术应用趋势、石油降解微生物聚类分析、石油微生物降解的分子机制、石油污染的微生物修复技术几方面总结和梳理了国内外近期的研究进展,以其为迎接新的挑战提供抓手。

关键词: 石油污染, 微生物修复, 分子降解机制

Abstract: petroleum hydrocarbon pollution is one of the most severe environmental pollution in abroad and china,the restoration of environment ecology and remediation of petroleum hydrocarbon pollution by microorganism technology have revealed advantage in past practice. With the economic development rapidly,the quickly increased requirement for petroleum hydrocarbon highlights the pollution problem. The challenge is regarding to this technology under more severe pollution and environmental deterioration. This paper address the trend of petroleum pollution and technology application,the analysis of petroleum hydrocarbon degradation microorganism classification,the molecular mechanism of petroleum hydrocarbon degradation by microorganism and the application of microorganism remediation technology,and cater for understanding the challenge more further.

Key words: petroleum hydrocarbon pollution, microorganism remediation, molecular degradation mechanism