摘要
在保证有机物高效去除的前提下,采用两段生物接触氧化反应器进行了抗生素生产废水脱氮的实验研究。考查了水力停留时间、曝气量、进水有机物负荷、进水氨氮负荷、进水pH值和温度等因素对脱氮效果的影响。
The denitrification of antibiotic wastewater with two-stage biological contact oxidation process was studied,with highly efficient removal of organic compounds ensured.The influencing factors such as HRT,DO,influent loading of COD、NH_3-N and TN,temperature and influent pH were also studied.
出处
《现代化工》
CAS
CSCD
北大核心
2005年第z1期178-180,184,共4页
Modern Chemical Industry
关键词
抗生素废水
两段生物接触氧化
脱氮
antibiotic wastewater
two-stage biological contact oxidation process
denitrification
