| 确定水中低浓度离散性颗粒粒径的方法 |
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| 引用本文： | 刘晓艳. 确定水中低浓度离散性颗粒粒径的方法[J]. 湖南城市学院学报(自然科学版), 2000, 9(2): 45-46 |
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| 作者姓名： | 刘晓艳 |
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| 作者单位： | 湖南城建高等专科学校,城市建设系,湖南,益阳,413000 |
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| 摘 要： | 通过测出水中离散性颗粒的沉速,推求出颗粒粒径,为水处理工艺提供理论依据.
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| 关 键 词： | 沉速 阻力系数 颗粒粒径 雷诺数 |
| 文章编号： | 1008-9608(2000)02-0045-02 |
| 修稿时间： | 2000-04-24 |
A Method of Determining Dispersive Grain Diameter in Low Density of Concentration Water |
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| LIU Xiao-yan. A Method of Determining Dispersive Grain Diameter in Low Density of Concentration Water[J]. Journal of Hunan City University:Natural Science, 2000, 9(2): 45-46 |
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| Authors: | LIU Xiao-yan |
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| Abstract: | By measuring dispersive grains settling velocity in water, the author tries to work out grain diamder in order to provide theoretical basis for water treatment technology. |
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| Keywords: | settling velocity drag coefficient grain diameter reynolds number |
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