厌氧氨氧化反应快速启动方法的研究进展

RESEARCH PROGRESS ON QUICK START-UP PROCESS OF THE ANAEROBIC AMMONIA OXIDATION PROCESS

当今水体污染中氮素污染问题日益突出。厌氧氨氧化作为一种新型的生物脱氮技术,和传统脱氮工艺相比,在处理高氨氮废水方面有着较高的应用价值。对近年来在厌氧氨氧化反应启动方面所做的研究进行总结,探讨了不同污泥源、反应器对厌氧氨氧化启动的影响,并分析了影响厌氧氨氧化反应器启动的可控因素,以期为快速启动厌氧氨氧化反应提供帮助。

Nowadays,water contamination by nitrogen is increasingly conspicuous. Compared with the conventional biological denitrification technique,the emerging anaerobic ammonia oxidation（ ANAMMOX） showed great application value for the treatment of wastewater with high ammonia nitrogen concentration. In this study,based on the recent researches about the activation of ANAMMOX,the influences of sludge source and reactors on ANAMMOX activation were investigated,and the related controllable factors were also analyzed. This would provide theoretical and experimental guidance for the quick activation of ANAMMOX process.