| 滤池气水反冲洗时排水浊度变化的数学模式 |
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| 引用本文： | 刘俊新,李圭白.滤池气水反冲洗时排水浊度变化的数学模式[J].哈尔滨建筑大学学报,1989(4). |
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| 作者姓名： | 刘俊新 李圭白 |
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| 作者单位： | 哈尔滨建筑工程学院水处理研究室
(刘俊新)，哈尔滨建筑工程学院给排水教研室(李圭白) |
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| 摘 要： | 本文分析了滤池气水反冲洗时池内浊度的变化情况,并推导出气水反冲洗时排水浊度变化的数学模式.根据试验结果确定出去除污物的速度常数K值,而且提出了最佳的气水反冲洗历时.
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| 关 键 词： | 滤池 气水反冲洗 排水浊度 数学模式 |
The Mathematical Model of the Changes of Drainage Turbidity in the Filter during Simultaneous Air Scour and Water Backwash |
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| Liu Junxin, Li Guibai.The Mathematical Model of the Changes of Drainage Turbidity in the Filter during Simultaneous Air Scour and Water Backwash[J].Journal of Harbin University of Civil Engineering and Architecture,1989(4). |
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| Authors: | Liu Junxin Li Guibai |
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| Affiliation: | Liu Junxin; Li Guibai |
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| Abstract: | This Paper dealt with the changes of drainage turbidity in the filter during simultaneous air scour and water backwash, and a mathematical model of the changes of drainage turbidity was derived. According to the results of tests. the velocity constant K of cleaning the deposited material from the filter media. and optimum backwashing time are proposed. |
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| Keywords: | filter air scour and water backwash drainage turbidity mathematical model |
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