| TritonX-100和十二醇对乳状液稳定性的影响 |
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| 引用本文： | 夏立新,刘泉,佟胜睿,汪舰,宫科,康笑博.TritonX-100和十二醇对乳状液稳定性的影响[J].辽宁大学学报(自然科学版),2006,33(3):202-204. |
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| 作者姓名： | 夏立新 刘泉 佟胜睿 汪舰 宫科 康笑博 |
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| 作者单位： | 1. 辽宁大学,化学科学与工程学院,辽宁,沈阳,110036
2. 辽宁大学,图书馆,辽宁,沈阳,110036 |
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| 基金项目： | 辽宁省科技厅自然科学基金（20041027）;辽宁省教育厅科研基金（2004C067） This project was supported by the ＂Department of Science and Technology of Liaoning Province, China＂ （No. 20041027） and the ＂Department of Education of Liaoning Province, China＂ （No. 2004C067）. |
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| 摘 要： | 研究了非离子表面活性剂TritonX-100以及助表面活性剂十二醇对O／W型乳状液稳定性的影响．结果表明十二醇能与嘣tonx—100产生较好的协同效应，使乳状液更稳定，但当十二醇浓度增大到0．4％（质量分数）后，随十二醇浓度增大，乳状液稳定性略有下降．光学图像显示含有十二醇的乳状液体系液珠数量多，平均粒径小，液珠尺寸范围分布窄。
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| 关 键 词： | 乳状液 稳定性 非离子表面活性剂 助表面活性剂 光学图像 |
| 文章编号： | 1000-5846（2006）03-0202-03 |
| 收稿时间： | 2006-04-01 |
| 修稿时间： | 2006-04-01 |
The Effect of Polyoxyethylene (9) Octyl Phenyl Ether and Dodecanol on the Emulsion Stability |
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| XIA Li-xin,LIU Quan,TONG Sheng-rui,WANG Jian,GONG Ke,KANG Xiao-bo.The Effect of Polyoxyethylene (9) Octyl Phenyl Ether and Dodecanol on the Emulsion Stability[J].Journal of Liaoning University(Natural Sciences Edition),2006,33(3):202-204. |
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| Authors: | XIA Li-xin LIU Quan TONG Sheng-rui WANG Jian GONG Ke KANG Xiao-bo |
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| Institution: | 1. Institute of Chemical Science and Engineering, Liaoning University, Shenyang 110036, China ; 2. Library, Liaoning University, Shenyang 110036, China;No. 20041027;No. 2004C067;No. 20041027;No. 2004C067 |
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| Abstract: | Experimental data are presented to show the influence of polyoxyethylene (9) octyl phenyl ether and dodecanol on the stability of oil-in-water emulsions. It is showecl that polyoxyethylene (9) octyl phenyl ether and dodecanol can produce a superposing effect on the stability of oil-in-water emulsions. The volume of the water separated from the emulsions decreases when dodecanol exists in the systems. But, the volume of the water separated from the emulsions increases with the concentration of dodecanol. The light microscopy photographs of emulsions show the more amount of the droplets of the emulsion, the smaller diameter of the droplets of the emulsion is smaller, and the range of the size of the droplets of the emulsion is narrower when dodecanol exists in the systems. |
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| Keywords: | emulsion stability nonionic surfactant auxiliary surfactant light image |
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