短程硝化的影响因素及其强化方法的研究进展

Research Progress on Influencing Factors and Strengthening of Short-cut Nitrification

短程硝化-厌氧氨氧化技术相比于传统生物脱氮技术,缩短了废水脱氮反应的步骤,是一种高效低耗、经济环保的技术,如何实现前端短程硝化成为众多学者的研究热点。文章综述了短程硝化的原理、影响因素以及短程硝化的工艺强化方法等方面的研究进展,为该类研究提供参考及工程应用前景分析。

Compared with traditional denitrification process,short-cut nitrification-anammox technique progress has shorter reaction steps and many advantages of high-efficiency and low energy consumption,economical and environmemtally friendly.How to realize the front-end short-cut nitrification has become a research focus of many scholars.In this paper,the principle,influencing factors and process strengthening methods of short-cut nitrification are reviewed,which provides reference and engineering application prospect for this kind of research.