| 研磨破乳的规律及其机理 |
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| 引用本文： | 褚莹,宋友.研磨破乳的规律及其机理[J].高等学校化学学报,1996,17(8):1285-1288. |
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| 作者姓名： | 褚莹 宋友 |
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| 作者单位： | 东北师范大学化学系，张家口农业专科学校 |
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| 摘 要： | 报道了研磨破乳的实验规律，讨论了研磨破乳的基本步骤：（１）过滤过程中乳状液内相液滴在研磨剂表面铺展成膜并进一步聚结──过滤破乳；（２）研磨剂的相互碰撞使乳状液的分散液滴受到摩擦力和剪切力，导致液滴聚结──研磨破乳。
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| 关 键 词： | 乳状液 乳化液膜 研磨破乳 破孔率 膜分离 |
The Law and Mechanism of Grinding Demulsion |
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| CHU Ying,LIU Pei-Yan,MA Zhan-Fang,WU Zi-Sheng,YAN Zhong.The Law and Mechanism of Grinding Demulsion[J].Chemical Research In Chinese Universities,1996,17(8):1285-1288. |
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| Authors: | CHU Ying LIU Pei-Yan MA Zhan-Fang WU Zi-Sheng YAN Zhong |
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| Abstract: | We introduced the experimental law of grinding demulsion and discussed its basic steps:(1) The inner phase of emulsion wets the surface of grinding materials and spreads vater membrane,furtherly,liquid drops to coalesce in the course of filteration-filtering demulsion.(2) Collision among grinding materials exerts a frictional force and shearing stress on liquid drops and results in coalescence of liquid drops-grinding demulsion. |
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| Keywords: | Emulsion Emulsified liquid memberane Grinding demulsion Demulsification ratio Collision number |
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