摘要
对同时硝化反硝化、短程硝化反硝化、好氧反硝化、厌氧氨氧化及反硝化除磷脱氮等生物脱氮除磷新技术的研究和开发进行综述和讨论,分析了新技术的机理、特点和开发应用的前景。通过与现有的传统生物脱氮除磷工艺进行比较,认为今后应加强对生物脱氮除磷,尤其是反硝化除磷机理更深入的研究,大力开发技术成熟、高效经济又符合我国国情的新工艺。
The progresses of new biological nitrogen removal technology,such as the investigation on short cut nitrification denitrification,simultaneous nitrification denitrification,anaerobic ammonium oxidation,aerobic denitrification,as well as denitrifying phosphorus and nitrogen removal especially were reviewed and discussed.Comparing with the existing traditional biological nutrient and phosphorus removal,studing on mechanism of biological nutrient and phosphorus removal should be carried out further,and biological nutrient and phosphorus removal technology would develop towards economy,efficiency and low energy consumption.
出处
《广州化工》
CAS
2011年第10期44-46,共3页
GuangZhou Chemical Industry
关键词
生物脱氮除磷
反硝化除磷脱氮
工艺机理
biological nutrient and phosphorus removal
denitrifying phosphorus and nitrogen removal
process mechanism