| 油包水型乳化液剪切破乳的动力学研究 |
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| 引用本文： | 姜雪梅,董守平,刘国彪,王彦丽,张红光.油包水型乳化液剪切破乳的动力学研究[J].科学技术与工程,2007,7(4):441-442446. |
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| 作者姓名： | 姜雪梅 董守平 刘国彪 王彦丽 张红光 |
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| 作者单位： | 中国石油大学流体实验室,北京,102249;中国石油大学流体实验室,北京,102249;中国石油大学流体实验室,北京,102249;中国石油大学流体实验室,北京,102249;中国石油大学流体实验室,北京,102249 |
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| 摘 要： | 介绍了乳化液剪切破乳的思想，设计了双圆筒剪切装置形成薄层纯剪切流场，并进行流场分析。通过对油包水型乳化液的小水滴进行动力学分析，得出控制适当的剪切率，有利于液滴聚合，可以提高油水分离效率。
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| 关 键 词： | 乳化液 分散相液滴 剪切破乳 纯剪切流场 动力学 |
| 文章编号： | 23646915 |
| 修稿时间： | 2006-10-20 |
Kinetics Study on Shearing Demulsiflcation of W/O Emulsion |
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| JIANG Xue-mei,DONG Shou-ping,LIU Guo-biao,WANG Yan-li,ZHANG Hong-guang.Kinetics Study on Shearing Demulsiflcation of W/O Emulsion[J].Science Technology and Engineering,2007,7(4):441-442446. |
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| Authors: | JIANG Xue-mei DONG Shou-ping LIU Guo-biao WANG Yan-li ZHANG Hong-guang |
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| Institution: | Hydromechanics Lab, China University of Petroleum-Beijing, Beijing 102249,P.R.China |
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| Abstract: | The thought of shearing demulsification was introduced. A double cylinder device which form lamina shear flow was designed and flow character was analyzed. By analyzing the kinetics of droplets in W/O emulsion, the shearing rate which was propitious to the polymerize of droplet should be controlled in a proper range to improve the separating efficiency. |
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| Keywords: | emulsion disperse phase droplet shearing demulsification simple shear flow kinetics |
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