| 曝气生物滤池处理含石油废水的实验研究 |
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| 引用本文： | 刘文洪,王蒙,周孝德,程文,韩祯. 曝气生物滤池处理含石油废水的实验研究[J]. 西安理工大学学报, 2010, 26(3) |
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| 作者姓名： | 刘文洪 王蒙 周孝德 程文 韩祯 |
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| 作者单位： | 西安理工大学西北水资源与生态环境重点实验室;北京师范大学水环境模拟国家重点实验室; |
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| 基金项目： | 国家自然科学基金资助项目，中国博士后科学基金资助项目 |
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| 摘 要： | 针对含油废水COD含量高、可生化性差等特点,采用两段式曝气生物滤池(BAF)工艺对陕西某油田经过滤后的含油废水原水进行处理,考察了BAF在不同气水比、不同COD进水浓度、不同水力负荷以及不同的水力停留时间等工况运行的效果,对影响曝气生物滤池系统好氧段运行效果的主要因素和抗冲击负荷能力进行了试验研究和理论分析,确定了最佳工况.
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| 关 键 词： | 曝气生物滤池 含油废水 水力负荷 COD去除率 |
Experimental Study on Oil Wastewater Treatment by Biological Aerated Filter |
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| LIU Wen-hong,WANG Meng,ZHOU Xiao-de,CHENG Wen,HAN Zhen. Experimental Study on Oil Wastewater Treatment by Biological Aerated Filter[J]. Journal of Xi'an University of Technology, 2010, 26(3) |
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| Authors: | LIU Wen-hong WANG Meng ZHOU Xiao-de CHENG Wen HAN Zhen |
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| Affiliation: | LIU Wen-hong1,WANG Meng1,ZHOU Xiao-de1,CHENG Wen1,HAN Zhen2(1.Key Laboratory of Northwest Water Resources and Environmental Ecology of Education Ministry,Xi'an University of Technology,Xi'an 710048,China,2.State Key Laboratory of water environment simulation,Beijing Normal University,Beijing 100875,China) |
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| Abstract: | With an aim at such characteristics as high COD contents of oil wastewater and poor biodegradability,the two block type of Biological Aerated Filter(BAF) technology is adopted to carry out the treatment of oil wastewater via filtration from a certain oilfield in Shaanxi province in this paper.Also the effect of industrial operating conditions of BAF technology is investigated in the case of different gas-water ratios,different COD incoming water concentration,different hydraulic loading and different hydrau... |
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| Keywords: | Biological Aerated Filter(BAF) oil wastewater hydraulic loading COD removal rate |
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