Kinetic Study on Cometabolism Degradation of Phenol and 2-Chlorophenol under the Influence of Pseudomonas Aeruginosa

摘要：

In order to address the complex cometabolism degradation of toxic compounds, batch experiments on 2-chlorophenol (2-CP) biodegradation by pseudomonas aeruginosa under the existence of phenol were carried out The experimental results shows that the 2-CP has an inhibitory effect on cell growth and phenol degradation, which demonstrates that the interaction among substrates affect cell growth and substrate degradation. Moreover, a kinetic model of bacteria growth and substrate transformation was developed. The simulated results show that the squares of correlation coefficients are all over 0.95, indicating that this model properly simulates the cometabolism degradation of 2-CP under the existence of phenol.

关键词： cometabolism kinetic model 2- chlorophenol inhibition

作者: LIU Xingping

作者单位: Key Laboratory of Integrated Regulation and Resource Development of Shallow Lakes of Ministry of Education,Hohai University,Nanjing 210098,JiangSu,China College of Environmental Science and Engineering,Hohai University,Nanjing 210098,JiangSu,China

会议类型: 国际会议

会议名称: 2009 International Symposium on Environmental Science and Technology(2009环境科学与技术国际会议)

会议地点: 上海

会议语种:英文

页码: 1744-1749

在线出版日期: 2009-06-02（万方平台首次上网日期，不代表论文的发表时间）