| 驱油用AM-VP-AMPS共聚物的合成及性能研究 |
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| 引用本文： | 刘伯林,刘明华.驱油用AM-VP-AMPS共聚物的合成及性能研究[J].精细石油化工,1999(4):1-6. |
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| 作者姓名： | 刘伯林 刘明华 |
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| 作者单位： | [1]天津石油化工公司研究所 [2]四川大学 |
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| 摘 要： | 以丙烯酰胺 ( AM)、N 乙烯基 2吡咯烷酮 ( VP)和 2丙烯酰胺基 2甲基丙磺酸 ( AMPS)为单体 ,以水为溶剂 ,合成了一系列不同分子量的 AM VP AMPS共聚物。研究了单体浓度、引发剂用量、反应温度、聚合体系 p H值、反应时间对其转化率和共聚物特性粘数的影响 ,AMPS、VP含量与共聚物溶液表观粘度、抗盐性能之间的关系以及共聚物溶液的耐温抗盐性能。
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| 关 键 词： | AM-VP-AMPS共聚物 耐温 抗盐 驱油用聚合物 |
STUDY ON SYNTHESIS AND PROPERTIES OF AMVPAMPS COPOLYMER FOR EOR |
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| Liu Bolin.STUDY ON SYNTHESIS AND PROPERTIES OF AMVPAMPS COPOLYMER FOR EOR[J].Speciality Petrochemicals,1999(4):1-6. |
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| Authors: | Liu Bolin |
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| Abstract: | AMVPAMPS copolymers with different molecular weight were prepared by aqueous solution polymerization with AM, VP, and AMPS as comonomers. The effects of the monomer concentration, initiator concentration, reaction temperature, pH value and reaction time on conversion and intrinsic viscosity of the copolymer were discussed. The relationships of composition and apparent viscosity of copolymer aqueous solution, as well as salttolerant property were studied. Tolerances of copolymer solution to high temperature and salt were also studied. |
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| Keywords: | AMVPAMPS copolymer tolerance to high temperature tolerance to salt polymer for EOR |
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