厌氧氨氧化工艺脱氮机理和抑制因素的研究进展

Progress in anaerobic ammonia oxidation biological nitrogen removal mechanism and inhibitory factors

随着生物脱氮理论的突破,新型生物脱氮技术不断涌现。厌氧氨氧化(Anammox)工艺是近年来开发的新型生物脱氮技术的典型代表。本文探讨了Anammox的脱氮机理,分析了Anammox工艺的抑制问题,并提出了缓解抑制的调控策略。

With the theoretical breakthrough in biological nitrogen removal,more and more new biotechnologies for nitrogen removal from wastewater have been developed.Anaerobic ammonia oxidation（Anammox）has become one of the research focuses in the field of biological nitrogen removal.In the present paper,the nitrogen removal mechanism of Anammox is discussed,the inhibitory problems that appeared in the lab and engineering are analyzed,and some suggestions for inhibition control are proposed.