生物活性炭纤维处理小区生活污水的试验研究  

Experimental Study of Domestic Sewage Treatment with Biological Activated Carbon Fiber

作　　者：苏栋[1] 完颜华[1] 张艳丽[1] 黄鸽[1] 

机构地区：[1]兰州交通大学环境与市政工程学院,甘肃兰州730070

出　　处：《环境科学与管理》2012年第1期54-56,共3页Environmental Science and Management

摘　　要：为了实现小区生活污水再利用,进行以聚丙烯腈活性炭纤维(PAN-ACF)为载体的生物膜法处理小区生活污水的实验研究,以生活污水中COD、NH3-N、SS、浊度、pH等为检测指标来研究反应器的处理效果,实验结果表明该反应器对生活污水中COD、NH3-N、SS、浊度有非常高的去除效率,而且抗冲击负荷能力较强,以上指标出水均符合"城市污水再生利用城市杂用水水质标准"(GB/T18920-2002)中城市绿化规定的水质标准。此外,实验表明聚丙烯腈活性炭纤维(PAN-ACF)作为生物膜载体具有很好的生物亲和性。In order to realize the reusing of community sewage,an experimental study was conducted by biological membrane method with the polyacrylonitrile activated carbon fiber（PAN-ACF） as the carrier.The treatment results of the reactor were measured by sewage indexes,including COD,NH3-N,SS,turbidity,pH,etc.The experimental results show that the reactor achieved high removal efficiency on COD,NH3-N,SS,turbidity as well as a strong shock resistance capacity,which comply with the water quality standards in city greening provided by Reuse of Recycling Water for Urban Water Quality Standard for Urban Miscellaneous Water Consumption（GB/T18920-2002）.In addition,experiments show that the biocompatibility with polyacrylonitrile activated carbon fiber（PAN-ACF） as carrier was favorable.

关 键 词：生活污水 活性炭纤维 生物膜 污水回用 

分 类 号：X703.1[环境科学与工程—环境工程]