| 运用分散相粒径大小及分布评价油水乳化液的剪切破乳效果 |
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| 引用本文： | 姜雪梅,董守平,张红光,王彦丽,刘国彪.运用分散相粒径大小及分布评价油水乳化液的剪切破乳效果[J].科学技术与工程,2006,6(20):3259-32613267. |
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| 作者姓名： | 姜雪梅 董守平 张红光 王彦丽 刘国彪 |
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| 作者单位： | 中国石油大学机电学院流体实验室,北京,102249 |
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| 摘 要： | 为了有效地评价油水乳化液的破乳效果，提出一种新方法，即通过微距数码相机离线拍摄乳化液微观图像，经图像处理及相关统计算法来分析分散相液滴的粒径大小及分布，由此判别乳化液的乳化或破乳效果。实验表明，该方法能有效地反映乳化或破乳过程。
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| 关 键 词： | 乳化液 分散相液滴 剪切率 粒径分布 |
| 文章编号： | 1671-1815(2006)20-3259-04 |
| 收稿时间： | 2006-07-03 |
| 修稿时间： | 2006年7月3日 |
Shearing Demulsification Effect of W/O Emulsion Evaluated by the Dimension and Distribution of Dispersed Droplet |
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| JIANG Xuemei,DONG Shouping,ZHANG Hongguang,WANG Yanli,LIU Guobiao.Shearing Demulsification Effect of W/O Emulsion Evaluated by the Dimension and Distribution of Dispersed Droplet[J].Science Technology and Engineering,2006,6(20):3259-32613267. |
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| Authors: | JIANG Xuemei DONG Shouping ZHANG Hongguang WANG Yanli LIU Guobiao |
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| Abstract: | In order to effectively evaluate demulsification effect of w/o emulsion, a new method is put forward. By dealing with the emulision microgram off-linely shot by digital camera with micro-focus and with correlative statistical arithmetic, the dimension and distribution of dispersed droplet are analysed to estimate the emulsification or demulsification effect. The experiments show that this method can effectively reflect emulsification or demulsification process. |
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| Keywords: | emulision dispersed dropletshearing ratedistribution of droplet diameter |
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