难降解污染物微生物共代谢作用研究进展

被引:10
作者
罗玮
机构
[1] 江南大学生物工程学院糖化学与生物技术教育部重点实验室
关键词
共代谢; 作用机制; 动力学模型; 难生物降解污染物;
D O I
10.19336/j.cnki.trtb.2012.06.041
中图分类号
X172 [环境微生物学];
学科分类号
071012 ; 0713 ;
摘要
介绍了共代谢作用的内涵、分类以及能够进行共代谢作用的部分微生物,较为详细地阐述了共代谢作用过程的机制,包括关键酶的作用,竞争性抑制作用、毒性效应以及微生物的自我解毒和恢复机能,能量调节和还原力供应等方面。综合分析了共代谢作用过程的动力学特征及相关模型。对利用微生物共代谢作用进行难生物降解污染物去除的关键因素作了深入的分析。
引用
收藏
页码:1515 / 1521
页数:7
相关论文
共 16 条
[11]  
Influence of growth medium on cometabolic degradation of polycyclic aromatic hydrocarbons by Sphingomonas sp. strain PheB4[J] . Yin Zhong,Tiangang Luan,Xiaowei Wang,Chongyu Lan,Nora F. Y. Tam.Applied Microbiology and Biotechnology . 2007 (1)
[12]  
Cometabolic degradation of TCE in enriched nitrifying batch systems[J] . Journal of Hazardous Materials . 2005 (1)
[13]   Molecular and cellular fundamentals of aerobic cometabolism of trichloroethylene [J].
Arp, DJ ;
Yeager, CM ;
Hyman, MR .
BIODEGRADATION, 2001, 12 (02) :81-103
[14]  
Toluene induced cometabolism of cis -1,2-dichloroethylene and vinyl chloride under conditions expected downgradient of a permeable Fe(0) barrier[J] . Water Research . 2000 (13)
[15]   Enhancement of biodegradation of phenol and a nongrowth substrate 4-chlorophenol by medium augmentation with conventional carbon sources [J].
Loh, KC ;
Wang, SJ .
BIODEGRADATION, 1997, 8 (05) :329-338
[16]  
Uptake, speciation, and uncoupling activity of substituted phenols in energy transducing membranes .2 Escher,B.I.,Snozzi,M.,Schwarzenbach,R.P. Environ. Sci. Technol . 1996