摘要
考察了厌氧微氧工艺处理高速公路服务区污水的效果及其影响因素。结果表明,厌氧段能高效降解污水中的有机物,对COD、BOD5的平均去除率分别达到了64.8%和71.1%;微氧工艺主要起到降解氨氮和去除厌氧出水中残留有机物的作用。
The effect and affecting factors of anaerobic/microaerophilic process used for wastewater treatment in service area of freeway were investigated. The result shows that the anaerobic stage can efficiently degrade organic matters in wastewater, with average removal rate of COD and BOD 5 up to 64.8% and 71.1% respectively; and the microaerophilic stage serves the main function of degradation of ammonia nitrogen and removal of residual organics in the effluent from anaerobic stage.
出处
《中国给水排水》
CAS
CSCD
北大核心
2005年第6期35-37,共3页
China Water & Wastewater
关键词
高速公路服务区污水
厌氧
微氧
wastewater from freeway service area
anaerobic
microaerophilic
