| 三维电催化曝气生物滤池的构建及降解布洛芬效能 |
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| 引用本文： | 冯岩,龙莹莹,王中伟,刘霞,周波,齐晶瑶,于衍真.三维电催化曝气生物滤池的构建及降解布洛芬效能[J].哈尔滨工业大学学报,2019,51(8):37-45. |
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| 作者姓名： | 冯岩 龙莹莹 王中伟 刘霞 周波 齐晶瑶 于衍真 |
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| 作者单位： | 济南大学土木建筑学院,济南250022;哈尔滨工业大学环境学院,哈尔滨150090;济南大学土木建筑学院,济南,250022;光大水务(济南)有限公司,济南,250100;中国石油集团西部钻探工程有限公司克拉玛依钻井公司,新疆克拉玛依,834000;洛阳水利勘测设计有限责任公司,河南洛阳,471000;哈尔滨工业大学环境学院,哈尔滨,150090;济南大学土木建筑学院,济南250022;齐鲁工业学院土木建筑学院,济南250022 |
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| 基金项目： | 国家自然基金(NSFC515082277)；山东省重点研发计划(2017GSF217011)；山东省自然科学基金(ZR2017MEE048) |
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| 摘 要： | 针对常规污水处理工艺对城市污水中以布洛芬为代表的难降解PPCPs类有机物降解效能较弱、结构复杂和活化能高等问题,构建三维电催化曝气生物滤池(TDE-BAF),并用其处理城市污水中以布洛芬为代表的难处理PPCPs类有机污染物.结果表明:TDE-BAF对布洛芬的去除效能明显比BAF高,在水温(21.14±0.05)℃、COD(86.82±3.40)mg/L、TOC(27.56±1.08)mg/L、布洛芬(93.2±5.16)μg/L、氨氮(18.75±2.39)mg/L条件下,布洛芬出水质量浓度分别为2.28～9.32μg/L、57.70～77.12μg/L,平均去除率分别为93.48%和31.89%,比单独BAF布洛芬去除率提高了61.59%;TDE-BAF反应器对布洛芬的去除主要集中在TDE(T5-T6)区域,布洛芬的去除率达51.78%,占总去除率的55.40%.TDE-BAF系统降解布洛芬的作用机制主要是在同一个反应器内通过内循环,发挥了三维电催化和曝气生物滤池协同作用.
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| 关 键 词： | 布洛芬 曝气生物滤池 三维电极 协同作用 空间特性 |
| 收稿时间： | 2018/7/4 0:00:00 |
Construction of three dimensional electrocatalytic biological aerated filter (TDE-BAF) and its degradation efficiency of ibuprofen |
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| FENG Yan,LONG Yingying,WANG Zhongwei,LIU Xi,ZHOU Bo,QI Jingyao and YU Yanzhen.Construction of three dimensional electrocatalytic biological aerated filter (TDE-BAF) and its degradation efficiency of ibuprofen[J].Journal of Harbin Institute of Technology,2019,51(8):37-45. |
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| Authors: | FENG Yan LONG Yingying WANG Zhongwei LIU Xi ZHOU Bo QI Jingyao and YU Yanzhen |
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| Affiliation: | School of Civil Engineering and Architecture, University of Jinan, Jinan 250022, China ;School of Environment, Harbin Institute of Technology, Harbin 150090, China,School of Civil Engineering and Architecture, University of Jinan, Jinan 250022, China,Everbright Water Jinan Co., Ltd., Jinan 250100, China,CNPC Xibu Drilling Engineering Co., Ltd., Karamay Drilling Company, Karamay 834000, Xinjiang, China,Luoyang Water Conservancy Survey and Design Co., Ltd., Luoyang 471000, He''nan, China,School of Environment, Harbin Institute of Technology, Harbin 150090, China and School of Civil Engineering and Architecture, University of Jinan, Jinan 250022, China ;School of Civil Engineering and Architecture, Qilu Institute of Technology, Ji''nan 250022, China |
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| Abstract: | |
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| Keywords: | ibuprofen biological aerated filter three dimensional electrocatalysis synergistic effect spatial character |
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