厌氧氨氧化脱氮技术及其应用  

Anaerobic Ammonium Oxidation Technique of Nitrogen Removal and Its Application

作　　者：李世光 高颖[2] 

机构地区：[1]丹东市自来水公司,辽宁丹东118000 [2]沈阳建筑大学政与环境工程学院,辽宁沈阳110168

出　　处：《辽宁化工》2013年第2期190-192,194,共4页Liaoning Chemical Industry

摘　　要：厌氧氨氧化因其在脱氮方面有无需外加碳源、耗氧量少、产泥量少等优点越来越受到人们的关注。但是厌氧氨氧化也有一定的抑制因素而是其应用得到限制。本文介绍温度、DO、pH值、HRT、氮素、有机物、盐度等因素对厌氧氨氧化反应的影响,以及在废水脱氮方面的应用前景,并指出今后研究的重点。Anaerobic ammonia oxidation has taken more and more attention because of its advantages of no demand of external carbon source, less oxygen consumption, less sludge production in nitrogen removal. However, application of anaerobic ammonia oxidation is limited because of some inhibitory factors. In this paper, effects of temperature, DO, pH, HRT, nitrogen, organic matter, salinity and other factors on the anaerobic ammonia oxidation reaction were investigated as well as its application prospect in nitrogen removal in wastewater treatment, and the research emphasis in the future was point out.

关 键 词：厌氧氨氧化 影响因素 OLAND ANAMMOX SHARON-ANAMMOX 

分 类 号：X703[环境科学与工程—环境工程]