新型脱氮工艺及其可控因素的分析  

Analysis of Novel Nitrogen Removal Processes and Processes-controlling Factors

作　　者：吴斌[1] 李旭东[1] 

机构地区：[1]中国科学院成都生物研究所

出　　处：《世界科技研究与发展》2005年第3期67-71,共5页World Sci-Tech R&D

基　　金：国家科技部863攻关水处理重大专项(2002AA601150)

摘　　要：简要的回顾了传统的生物脱氮工艺,介绍了基于亚硝化及其厌氧氨氧化的新型微生物脱氮工艺SHARON工艺、ANAMMOX工艺、SHARON和ANAMMOX组合工艺、CANON工艺,并对过程的原理及其影响因素进行了探讨,为高浓度的氨氮废水提供了可操作性发展前景。The conventional microbial nitrogen removal technology was briefly retrospected. Several new processes for nitrogen removal were introduced, which are based on partial nitrification of ammonium to nitrite combined with anaerobic ammonium oxidation. These processes include the single reactor system for high ammonium removal over nitrite （SHARON） process, ammonium oxidation （ANAMMOX） process and the completely autographic nitrogen removal over nitrite （CANON） process. A theoretical explanation for the novel processes and influencing factors was made. These new processes target the removal of nitrogen from wastewaters containing significant quantities of ammonium and provide practicable options for treating nitrogen-laden wastewaters.

关 键 词：硝化 反硝化 传统的硝化反硝化 SARON工艺 ANAMMOX工艺 CANON工艺 生物脱氮工艺 可控因素 SHARON工艺 厌氧氨氧化 

分 类 号：X703[环境科学与工程—环境工程] S435.651[农业科学—农业昆虫与害虫防治]