| 关于过滤理论与滤饼可压缩性的探讨 |
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| 作者单位： | ：东北大学资源与土木工程学院,辽宁 沈阳 110006 |
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| 摘 要： | This paper gives a study on the ratesof filtration and cake formation and filter cakes permeability and compressiblity．Anew calculating equation of filter cakes special resistance is advanced,It indicatesthat the permeability of filter cake is not only related with slurry concentration and itssettling velocity,but also related with the pretreatment and chemical environment ofslurry．
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| 关 键 词： | 过滤理论 滤饼 可压缩性 比阻 |
| 文章编号： | 1005—8265（1999）01—0001—07 |
| 修稿时间： | 1998-11-12 |
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