水解酸化-生物接触氧化工艺处理生活污水  

Domestic Wastewater Treatment by Hydrolytic Acidification/Biological Contact Oxidation Process

作　　者：万金保 付煜 刘峰 王建永 

机构地区：[1]南昌大学资源环境与化工学院,鄱阳湖环境与资源利用教育部重点实验室,330047 [2]江西科技师范大学化学化工学院,330013 [3]江西弘毅环境工程有限公司,江西南昌330029

出　　处：《水处理技术》2018年第3期129-131,135,共4页Technology of Water Treatment

基　　金：国家自然科学基金"江西农村规模养种与场户双结合的反馈系统仿真分析"(71161017);江西省教育厅科技落地计划项目(GJJ12433);南昌市对外科技合作与成果转化推广计划项目(2013HZCG001)

摘　　要：采用水解酸化-生物接触氧化工艺处理生活污水,处理水量为1 000 m^3/d。运行结果表明:该工艺处理效率高,抗冲击负荷能力强。最终出水COD为52.8 mg/L、BOD_5为16.8 mg/L、NH_3-N、SS质量浓度分别为11.7、15.9mg/L,对COD、BOD_5、NH_3-N、SS的去除率分别达到78.9%、86.0%、70.8%、92.1%,满足城镇污水处理厂污染物排放标准一级B标准。The combined process of hydrolysis acidification and biological contact oxidation was applied to treat domestic wastewater and the treatment capacity was 1 000 m^3/d.The running results showed that the combined process had high treatment efficiency and strong resistance to shock loading.The final effluent mass concentration of COD,BOD5,NH3-N and SS was 52.8 mg/L,16.8 mg/L,11.7 mg/L and 15.9 mg/L,respectively,with the remove rate of 78.9%,86.0%,70.8%and 92.1%,respectively.The effluent water quality could meet the first level B standard of Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant（GB 18918-2002）.

关 键 词：生活污水 水解酸化 生物接触氧化 紫外线消毒 

分 类 号：X799.3[环境科学与工程—环境工程]