欢迎访问过程工程学报, 今天是

›› 2001, Vol. 1 ›› Issue (4): 0-0.

• 4 •    

假单胞菌降解含苯酚废水实验

钱奕忠，张鹏，谭天伟   

  1. 北京化工大学生物化工系 北京 100029
  • 出版日期:2001-08-20 发布日期:2001-08-20

Experiment on Degradation of Phenol Waste Water with Pseudomonas sp.

QIAN Yi-zhong , ZHANG Peng , TAN Tian-wei   

  1. Biochemical Department, Beijing University of Chemical Technology, Beijing 100029, China
  • Online:2001-08-20 Published:2001-08-20

PDF

被引次数

95

摘要： 采用某焦化厂的污染土样进行富集分离得到菌种，通过驯化筛选得到降解苯酚能力强的一株，初步鉴定为假单胞菌. 通过实验测得苯酚的降解率可达100%，其最适降解条件为pH 6.79、温度37℃, 并对降解动力学作了初步探讨.

关键词: 苯酚, 菌种驯化, 生物降解, 动力学

Abstract: Strains were isolated from coking plant polluted soil. A strain which degraded phenol was obtained by screening and acclimatizing, and was identified as Pseudomonas sp. After optimization of conditions, the degradation of phenol is up to 100%. The suitable conditions for degradation of phenol are pH=6.79 and T=37oC and the kinetics of the degradation was also explored.

Key words: phenol, acclimatization, biodegradation, kinetics

中图分类号: