有机-金属多孔复合填料强化SBR脱氮除磷性能研究  

Study of Nitrogen and Phosphorus Removal with Enhanced SBR Process by Polyurethane Foam-Metal Filler

作　　者：杜海霞[1] 魏志勇[1] 王亚娥[1] 李杰[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：《广东化工》2013年第5期8-9,11,共3页Guangdong Chemical Industry

基　　金：国家自然科学基金(51068015)

摘　　要：以兰州交通大学生活污水进行实验,采用SBR反应器研究不同填料对生化处理效果的影响,对比装填了PUF-Ⅰ复合填料的SBR反应器、装只填聚氨酯泡沫填料的SBR反应器和普通活性污泥SBR反应器在处理生活污水时去除COD、NH4+-N、TN、TP的性能差别,进而了解PUF-I复合填料在强化SBR性能的能力。The study aimed to investigate the impact of different fillers on the biochemical treatment effect using sewage in Lanzhou Jiaotong University by the SBR reactor, contrast filling the PUF-I composite fillings SBR reactor, installed Consignee polyurethane foam filler and ordinary activated sludge SBR reactor in the treatment of COD, NH4＋-N, TN, TP removal performance of domestic sewage, and then understand the PUF-I composite fillings in strengthening the capacity of SBR process.

关 键 词：生活污水 生物铁 聚氨酯泡沫 脱氮除磷 SBR 

分 类 号：X703[环境科学与工程—环境工程]