| 生物增强活性炭滤池的反冲洗方式研究 |
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| 引用本文： | 张晓彦,王广智,李伟光,谷军.生物增强活性炭滤池的反冲洗方式研究[J].哈尔滨商业大学学报(自然科学版),2009,25(2). |
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| 作者姓名： | 张晓彦 王广智 李伟光 谷军 |
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| 作者单位： | 黑龙江省科学院,应用微生物研究所,哈尔滨,150010;哈尔滨工业大学,市政环境学院,哈尔滨,150090 |
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| 摘 要： | 针对我国东北地区的特定水质,进行了生物增强活性炭滤池的反冲洗方式研究.本试验比较了单独水冲、气-水反冲和气-水二次反冲三种反冲洗方式的反冲洗效果.试验结果表明,气-水两段式反冲效果最佳,但操作较繁琐,实际应用中可采用气-水反冲,既操作简便又能达到理想的反冲洗效果.并针对不同的反冲洗方式,确定了各自最佳反冲洗参数,以供实际参考和应用.
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| 关 键 词： | 生物增强 活性炭滤池 反冲洗 浊度 |
Study on method of backwash of enhancing biological activated carbon filter |
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| ZHANG Xiao-yan,WANG Guang-zhi,LI Wei-guang,GU Jun.Study on method of backwash of enhancing biological activated carbon filter[J].Journal of Harbin University of Commerce :Natural Sciences Edition,2009,25(2). |
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| Authors: | ZHANG Xiao-yan WANG Guang-zhi LI Wei-guang GU Jun |
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| Institution: | 1.Heilongjiang Academy of Science Application Microbion Research Institute;Harbin 150010;China;2.School of Municipal and Environmental Engineering;Harbin Institute of Technology;Harbin 150090;China |
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| Abstract: | An experiment study of specific supply water on the backwash of enhancing biological activated carbon is carried out in northeast area of China.Various methods of backwash is taken and the experimental result is analyzed.The result is that the gas-water backwash twice is the best but the operation is complex.The gas-water backwash can be used in application because of its validity and complicated.The appropriate parameter is obtained for practice with different backwash method. |
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| Keywords: | enhancing biological activated carbon filter backwashing turbidity |
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