安徽农业科学2009，Vol.35Issue(19)：8869-8870,2.
耐冷苯酚降解菌Phe311的分离和降解特性
Isolation and Degradation Characteristics of Cold Resistant Phenol Degradative Strain Phe311
摘要
Abstract
[Objective] The research aimed to isolate the cold resistant bacteria, which could degrade phenol.Its degradative ability was studied.[Method] Enrichment method was adopted.HPLC and spectrophotometer were used to study the capability.[Result] From waste water of Changzhou wastewater treatment plant, a strain Phe311 was isolated, which could degrade phenol and use phenol as the sole carbon source.Through 16 S rDNA genetical analysis, Phe311 was identified as Pseudomonas Migula.The degradative rate for phenol at 300 mg/L was 96.4% in 96 hours at 6 ℃.The optimum condition was as follows: 30 ℃, pH value 7.0, with inoculating quantity at 1%.[Conclusion] The strain Phe311 could degrade phenol completely in 72 hours.关键词
苯酚/耐冷菌/生物降解Key words
Phenol/Cold resistant bacteria/Biodegradation分类
资源环境引用本文复制引用
杨广花,蔡志强,赵希岳,项静英,朱孝霖,李亮..耐冷苯酚降解菌Phe311的分离和降解特性[J].安徽农业科学,2009,35(19):8869-8870,2.基金项目
江苏省污染防治基金(2005-2-W-16). （2005-2-W-16）
