| 表面活性剂复配在三次采油中的应用进展 |
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| 引用本文： | 江路明,宋昭铮,檀国荣,肖啸,侯春娟.表面活性剂复配在三次采油中的应用进展[J].广州化工,2014(3):9-11. |
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| 作者姓名： | 江路明 宋昭铮 檀国荣 肖啸 侯春娟 |
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| 作者单位： | [1]中国石油大学（北京）理学院,北京102249 [2]海洋石油高效开发国家重点实验室,北京100027 [3]中海油研究总院,北京100027 |
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| 基金项目： | “十二五”国家科技重大专项基金项目（2011ZX05024-004-12）;中国石油大学（北京）基础科研基金资助. |
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| 摘 要： | 在三次采油技术中应用最广泛的是阴离子型和非离子型表面活性剂。阴离子表面活性剂界面活性高,吸附量小,但其耐盐性能较差;非离子表面活性剂耐盐性好但不耐温;将不同的表面活性剂进行混合复配,所得到的混合物存在着协同效应,可改善单一的表面活性剂性能。本文介绍了阴离子表面活性剂与阴离子、非离子表面活性剂以及新型表面活性剂复配的应用进展,讨论了表面活性剂复配协同机理的研究进展。
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| 关 键 词： | 复配协同 阴离子表面活性剂 非离子表面活性剂 甜菜碱 综述 |
Application Progress of Mixed Surfactants in EOR |
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| Affiliation: | JIANG Lu - ming , SONG Zhao - zheng, TAN Guo - rong, XIAO Xiao, HOU Chun -juan ( 1 College of Science, China University of Petroleum, Beijing 102249 ; 2 State Key Laboratory of Offshore Oil Exploitation, Beijing 100027; 3 CNOOC Research Institute, Beijing 100027, China) |
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| Abstract: | Anion and non - ionic surfactants had the most widely application in EOR. Anion surfactants had the high interact activity with low adsorption but bad performance on salt tolerane. Meanwhile, the non -ionic surfactants performed better abilities on salt tolerance but worse resistance to temperature. With the synergistic effect, the mixed solution comprising both anion and non - ionic surfactant wa able to improve the performance of each surfaetant. The domestic latest application of anion/anion and anion/non - ionic comprising surfaetant was introduced, and the research of the mechanism of synergism was discussed. |
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| Keywords: | synergisms anion surfaetant non - ionic surfaetant betaine review |
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