微氧水解酸化-SBR工艺处理校园生活污水的研究  

Study on Treatment of Campus Sewage by Micro-Oxygen Hydrolysis Acidification-SBR Process

作　　者：张皓[1] 李绍平 李宗明 张莉红[2] 王可君 Zhang Hao;Li Shaoping;Li Zongming;Zhang Lihong;Wang Kejun(ChinaRaiwayEryuan Engineer Group Co.,Ltd.,Chengdu,Sichuan,610031,China;School of Environmental and Municipal Engineering,Lanzhou Jiaotong University,Lanzhou,Gansu,730070,China)

机构地区：[1]中铁二院工程集团有限责任公司,四川成都610031 [2]兰州交通大学环境与市政工程学院,甘肃兰州730070

出　　处：《绿色科技》2019年第22期76-78,共3页Journal of Green Science and Technology

基　　金：高寒地区铁路生活污水处理工艺研究(编号:KYY2017032(17-18))

摘　　要：采用微氧水解酸化-好氧SBBR工艺处理校园生活污水,研究了微氧条件下水解酸化的效果及其工艺参数,并与单独好氧处理进行了对比。结果表明:微氧水解酸化对校园生活污水的处理优于厌氧水解酸化,其最佳曝气量为0.2 L/h;与单独好氧SBBR相比,微氧水解酸化-好氧SBBR工艺可节省4h左右的曝气时间,很大程度地节约了运行电耗。The micro-oxygen hydrolysis acidification-aerobic SBBR process has been used for treating campus sewage.The effect of hydrolytic acidification and its technological parameters under micro-oxygen condition have been studiedcompared with aerobic treatment alone.The results showed that Micro-oxygen hydrolytic acidification is superior to anaerobic hydrolytic acidification in treatment of campus domestic sewage,and the optimal aeration rate for treatment of campus domestic sewage is 0.2l/h.Compared with aerobic SBBR alone,micro-oxygen hydrolysis acidification-aerobic SBBR process can save about 4h aeration time and greatly reduce the operating power consumption.

关 键 词：校园生活污水 微氧水解酸化 SBBR工艺 

分 类 号：X703.1[环境科学与工程—环境工程]