摘要
亚硝化-厌氧氨氧化组合工艺是一种节能高效、最具革命性的新型生物脱氮工艺,具有耗氧量少、污泥产量低、不需外加有机碳源等优点,非常适用于低C/N废水的处理。首先分别介绍了亚硝化和厌氧氨氧化工艺的基本原理,在此基础上分析了亚硝化-厌氧氨氧化组合工艺的技术特点及研究现状,指出了该组合工艺目前存在的问题,并对今后的研究方向进行了展望。
Combined SHARON-ANAMMOX process is a new energy-efficient biological denitrification process with less oxygen consumption,low sludge production and no external organic carbon source,and it is very suitable for the low C/N wastewater treatment.In this paper,the basic principles of SHARON and ANAMMOX were introduced.On this basis,technical characteristics and present research status of combined SHARON-ANAMMOX process were analyzed,the current problems in the combined process were pointed out,and its research direction was prospected.
出处
《辽宁化工》
CAS
2013年第6期722-725,728,共5页
Liaoning Chemical Industry
