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| 稠油O/W型乳状液稳定性的研究 | |
| 引用本文： | 马文辉,梁梦兰,袁红,杨承志.稠油O/W型乳状液稳定性的研究[J].化工时刊,2002,16(5):23-26. |
| 作者姓名： | 马文辉 梁梦兰 袁红 杨承志 |
| 作者单位： | 1. 齐齐哈尔大学化学与化工学院,161006 2. 北京工商大学化工学院,北京,100037 3. 石油勘探开发科学研究院采收率所,北京,100083 |
| 摘 要： | 以大庆黑帝庙稠油为研究对象，依据稠油乳化降粘原理及O／W型乳状液的形成机制，考察了表面活性剂类型及添加量，碱的添加量，温度、油／水比、振荡方式等因素对稠油O／W型乳状液稳定性的影响。为筛选降粘剂复合配方及选择降低粘工艺提供了必要的基础数据。 |
| 关 键 词： | 研究 稠油 乳化降粘 O／W型乳状液 稳定性 形成机制 降粘剂 |
| 修稿时间： | 2002年1月4日 |
Study on Stability of Heavy Crude Oil-in-Water Emulsion |
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| Ma Wenhui.Study on Stability of Heavy Crude Oil-in-Water Emulsion[J].Chemical Industry Times,2002,16(5):23-26. | |
| Authors: | Ma Wenhui |
| Abstract: | The Daqing Heidimiao heavy crude oil was used in the present study. According to the mechnism of preparing oil - in - water emulsion and the synergistic effect of anionic - nonionic surfactants on stability oil - in - water emulsion, excellent emulsifier fomula was development. On the basis of this fomula, the effects of a number of process variables such as surfactant concentration, oil/water ratio, alkali concentration, temperature and shaking way on stability of the emulsions were thoroughly investigated. The necessary data were provided for choosing ideal fomula and technology of reducing viscosity. |
| Keywords: | Heavy crude oil Emulsifying Oil - in - water emulsion Stability |
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