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甲基叔丁基醚微生物降解研究进展
引用本文:路争,钟卫鸿,陈建孟,陈效,楼坚.甲基叔丁基醚微生物降解研究进展[J].微生物学通报,2006,33(1):122-127.
作者姓名:路争  钟卫鸿  陈建孟  陈效  楼坚
作者单位:浙江工业大学生物与环境工程学院,杭州,310032
基金项目:国家自然科学基金资助项目(No.20476099);浙江省自然科学基金资助项目(No.202111)
摘    要:汽油添加剂甲基叔丁基醚(Methyl tert—Butyl Ether,MTBE)的水体污染问题近年引起广泛关注,因而微生物降解MTBE的研究也渐成热点。对MTBE的微生物降解研究现状进行简要综述,总结好氧条件下降解菌对MTBE的降解情况,以关键中间代谢物-叔丁基醇(tert-butyl alcohol,TBA)为分界点探讨微生物降解MTBE的两步可能途径,浅论MTBE微生物降解的影响因素。

关 键 词:MTBE  微生物降解  降解途径  TBA
文章编号:0253-2654(2006)01-0122-06
收稿时间:2005-03-22
修稿时间:2005-05-30

Advance of Study on the MTBE Degradation by Microbes
LU Zheng,ZHONG Wei-Hong,CHEN Jian-Meng,CHEN Xiao,LOU Jian.Advance of Study on the MTBE Degradation by Microbes[J].Microbiology,2006,33(1):122-127.
Authors:LU Zheng  ZHONG Wei-Hong  CHEN Jian-Meng  CHEN Xiao  LOU Jian
Institution:College of Biological and Environmental Engineering, Zhejiang University of Technology, Hangzhou 310032
Abstract:The contamination of groundwater by methyl tert-butyl ether(MTBE) has become widespread.As a result,the bioremediation of MTBE is becoming an active area of research.In this paper,the progress of the studies on the degradation of MTBE by microbes was reviewed,focusing on the aerobic strains that could degrade MTBE.The possible metabolic pathways of MTBE were discussed as two main pathways separated by tert-butyl alcohol(TBA).The effect of environment factors,coexisting pollutants,and inter metabolite on the MTBE degradation were also discussed.
Keywords:MTBE  Biodegradation  Metabolic pathways  TBA
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