| A-MBR-Fenton-活性炭吸附组合工艺处理海上钻井含油废水的初步研究 |
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| 引用本文： | 王伟燕,;杨宗政,;曹井国,;杨阳,;曹丽华.A-MBR-Fenton-活性炭吸附组合工艺处理海上钻井含油废水的初步研究[J].天津科技大学学报,2014(4):72-77. |
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| 作者姓名： | 王伟燕 ;杨宗政 ;曹井国 ;杨阳 ;曹丽华 |
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| 作者单位： | [1]天津科技大学海洋科学与工程学院,天津300457; [2]天津科技大学材料科学与化学工程学院;,天津300457; [3]天津市庆安特种设备研发有限公司,天津300451 |
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| 基金项目： | 基金项目：天津市科技支撑计划重点资助项目（13ZCZDSF01000） |
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| 摘 要： | 针对石油工业含油废水排放量大、对环境污染严重的问题,以渤海某钻井平台的钻井盐屑含油废水为研究对象,采用A–MBR、Fenton氧化与活性炭吸附组合工艺对其进行处理.实验表明:当进水COD为3,930.1~5,119.0,mg/L、NH3–N和油的质量浓度分别为203.2~232.1,mg/L和903.4~936.9,mg/L时,组合工艺对废水COD、NH3–N和油的平均去除率分别为98.8%、97.7%和99.6%,处理效果好,出水水质稳定,水质达到天津市《污水综合排放标准》(DB 12/356—2008)的二级排放要求,可为同类废水处理提供参考.
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| 关 键 词： | 含油废水 厌氧 膜生物反应器 Fenton 活性炭吸附 |
Treatment of Oily Wastewater from Offshore Drilling Platform through Combined Process of A-MBR-Fenton-Activated Carbon Adsorption |
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| WANG Weiyan;YANG Zongzheng;CAO Jingguo;YANG Yang;CAO Lihua.Treatment of Oily Wastewater from Offshore Drilling Platform through Combined Process of A-MBR-Fenton-Activated Carbon Adsorption[J].Journal of Tianjin University of Science & Technology,2014(4):72-77. |
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| Authors: | WANG Weiyan;YANG Zongzheng;CAO Jingguo;YANG Yang;CAO Lihua |
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| Institution: | WANG Weiyan, YANG Zongzheng, CAO Jingguo, YANG Yang, CAO Lihua (1. College of Marine Science and Engineering, Tianjin University of Science ＆ Technology, Tianjin 300457, China; 2. College of Material Science and Chemical Engineering, Tianjin University of Science ＆ Technology, Tianj in 300457, China; 3. Company of Tianjin Qing＇an Equipment Research and Development, Tianjin 300451, China) |
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| Abstract: | With the development of petroleum industry,the treatment of oily wastewater has always been a problem for human beings,and it has the characteristics of large amount of discharge,serious environmental pollution,and so on. A com-bined process of A-MBR-Fenton-Activated carbon adsorption was used to treat the oily wastewater from one rig on Bohai Sea. The result shows that when the concentrations of COD of the raw water was 3930.1-5119.0mg/L,and the concentra-tions of NH3-N and oil in it were 203.2-232.1mg/L and 903.4-936.9mg/L,the corresponding average removal rates were 98.8%,97.7%and 99.6%,respectively. The hybrid process of A-MBR-Fenton-Activated carbon adsorption is effective in oily wastewater treatment and operates steadily.The effluent quality met the requirements for secondary water standard of DB12/356-2008,of Tianjin,which makes the combined process a good reference for similar wastewater treatment. |
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| Keywords: | oily wastewater anaerobic MBR Fenton activated carbon adsorption |
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