| 黑液体系驱油机理的研究 |
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| 引用本文： | 曲岩涛,赵福麟.黑液体系驱油机理的研究[J].中国石油大学学报(自然科学版),1994(6). |
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| 作者姓名： | 曲岩涛 赵福麟 |
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| 作者单位： | 石油大学开发系 |
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| 摘 要： | 利用准三组分相图，研究了黑液与聚丙烯酰胺和石油磺酸盐形成的复合体系的粘度、界面张力等特性。利用线性和微观模型驱油试验，研究了利用黑液体系来提高采收率的机理，结果表明。最佳驱油体系有四种驱油机理可以提高原油采收率，即超低界面张力，乳化—携带机理，乳化—捕集机理和自发乳化。
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| 关 键 词： | 黑液 复合驱动 驱油机理 |
FLOODING MECHANISM OF BLACK LIOUOR SYSTEM |
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| Qu Yantal, Zhao Fulin.FLOODING MECHANISM OF BLACK LIOUOR SYSTEM[J].Journal of China University of Petroleum,1994(6). |
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| Authors: | Qu Yantal Zhao Fulin |
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| Institution: | University of Pcaroleum Dongying China 257062 |
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| Abstract: | By the use of pseudo-ternary diagram,some properties of black liquorincluding viscosity,interfacial tension and the system constituition,polyacrylamide andpetroleum sulfonate,were reserched,The liner model and micromodel test in lab showed themachanism of the black liquid systenl for iniproving oil recovery,From the best floodingsystem it is concluded that three mechanism are effective for improving oil recovery,,andfrom the properties of black liquor it is concluded that four mechanism are effective forimproving recovery. |
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| Keywords: | Bkck liquor:Combination:Flooding mechanism |
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