MF-PAC-UF工艺用于城市污水深度处理的试验研究  

Test of Advanced Treatment of Municipal Wastewater by Microfitration-activated Carbon-ultrafitration Process

作　　者：马传苹[1] 梁晓[2] 李曼[2] 

机构地区：[1]天津大学环境科学与工程学院,天津300072 [2]河北工程大学城建学院,邯郸056038

出　　处：《科学技术与工程》2007年第10期2452-2454,2461,共4页Science Technology and Engineering

摘　　要：采用MF-PAC-UF工艺对邯郸东污水厂三沟式氧化沟出水进行了深度处理研究。试验结果表明:该工艺对浊度的去除率为71.2%～90.6%,CODMn的去除率为14%～55%,UV254的去除率为30%～50%,细菌总数的去除率为84.3%～87.3%,大肠杆菌的去除率为80.0%～85.0%,粪大肠杆菌的去除率为60%～83.6%,氨氮去除率较低,其平均去除率为12.4%。其出水回用于农业灌溉、景观环境和工业冷却水等是可行的。The activated carbon-ultrafiltration membrane process was used to treat effluent water from oxidation ditch process of Handan East Wastewater Treatment Plant. The experimental results indicated that the removal rate of turbidity, CODMn, UV254, total bacteria, coliform and fecal coliform is 71.2% ～　 90. 6%, 14% ～　 55%, 30% ～　 50% ,84. 3% ～　 87.3% ,84. 3% ～　 87.3% and 60% ～　 83.6% respectively,but little effect for NH3-N removal,the mean removal rate of NH3-N is 12.4%. It showed that reusing the treated wastewater on agricultural irrigation, landscape irrigation （Irrigation of public access areas, parks, etc） and cooling water is feasible.

关 键 词：超滤 污水回用 二级出水 活性炭 

分 类 号：X703.1[环境科学与工程—环境工程]