【摘要】 汽油添加剂甲基叔丁基醚(M ethyltert-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。更多还原

【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.更多还原