微生物固定化技术修复溢油污染潮间带的研究进展  

RESEARCH PROGRESS ON BIOREMEDIATION OF OIL SPILL POLLUTED INTERTIDAL ZONE WITH MICROORGANISM IMMOBILIZATION TECHNOLOGY

作　　者：代小丽 阎光绪[1] 宋佳宇 刘思敏 郭绍辉[1] 

机构地区：[1]中国石油大学(北京)北京市油气污染防治重点实验室重质油国家重点实验室,北京102249 [2]中国石油安全环保技术研究院,北京102206

出　　处：《环境工程》2017年第12期41-44,共4页Environmental Engineering

基　　金：中国石油天然气集团公司科学研究与技术开发项目(2014D-4607)

摘　　要：传统生物技术修复溢油污染潮间带时,往往存在菌体易流失、反应启动速度慢、优势菌种浓度低、与土著竞争处于弱势及环境耐性差等问题。作为一种新型微生物修复技术,微生物固定化技术在溢油污染潮间带的修复中表现出了巨大的应用潜力。从固定化材料、固定化方法的选择及微生物固定化技术在溢油污染修复中的应用几方面,对微生物固定化技术修复溢油污染潮间带的应用现状进行了介绍,并归纳总结了微生物固定化技术强化潮间带溢油污染修复的作用机理。同时,对微生物固定化技术的发展趋势进行了展望,以期为我国开展微生物固定化技术修复溢油污染潮间带的相关研究提供参考。Conventional bioremediation technologies have several disadvantages in the bioremediation of oil spill polluted intertidal zone,such as rapider cell loss,slower start speed,lower concentration of dominant bacteria,poorer competitiveness compared to indigenous bacteria,and poorer tolerance to environment. As a new bioremediation technology,microorganism immobilization technology（ MIT） has great application potential in the bioremediation of oil spill polluted intertidal zone. In this paper,the selection of immobilization carriers and immobilization methods,application status about the bioremediation of oil spill pollution with MIT were introduced,then the strengthening mechanism of oil spill pollution bioremediation with MIT was summarized. Furthermore,the development trend of MIT was proposed to provide references for the bioremediation of oil spill polluted intertidal zone with MIT in China.

关 键 词：溢油污染 潮间带 微生物固定化 固定化载体 固定化方法 作用机理 

分 类 号：X172[环境科学与工程—环境科学] X55