摘要
采用平板划线法对反硝化聚磷菌进行分离、纯化,并富集培养,选定脱氮除磷效果最佳的菌株12为试验反硝化聚磷菌菌株。观察菌群的表观性质,研究不同碳源、氮源、温度、pH值对反硝化除磷菌生长特性及除磷效果的影响,为污水同步脱氮除磷工艺改革与创新提供新的思路与视角。
The denitrification phosphorus removal bacteria are separated and purified with the plate streak method,and the best strain 12 are selected for the experiment.By studying the flora of the apparent properties of different carbon and nitrogen sources,temperature,pH value and growth characteristics of phosphorus removal effect on denitrifying phosphorus removal bacteria,this paper provides the new ideas and perspectives for the simultaneous removal of nitrogen and phosphorus removal of sewage reform and innovation.
作者
张爽
刘春花
李向红
张建平
ZHANG Shuang LIU Chunhua LI Xianghong ZHANG Jianping(College of Civil and Architectural Engineering, Heilongjiang Institute of Technology, Harbin 150050, China Heilongjiang University, Harbin 150080,China Harbin Water Supply and Drainage Group,Harbin 150040,China Heilongjiang Institute of Quality Inspection, Harbin 150028, China)
出处
《黑龙江工程学院学报》
CAS
2016年第6期38-40,共3页
Journal of Heilongjiang Institute of Technology
基金
黑龙江省教育厅科研项目资助(12541680)
关键词
反硝化聚磷菌
平板划线法
生物特性
分光光度法
denitrification phosphorus removal bacteria
plate streak method
biological characteristics
spectrophotometric method
