• 模拟岩心中的自发乳化采收率采收率分别为24.5%和71.8%,超低界面张力聚合物表面活性剂驱相近。

    The simulated oil spontaneous emulsification flooding recovery and total recovery with cores are enhanced by 24.5% and 71.8%.

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  • 流变性而言,聚合物溶液和表面活性剂聚合物ASP复合体系均属粘弹性流体,但中等剪切速率简单剪切流动条件下,其流变性可用模式描述。

    The compound of Alkali Surfactant Polymer (ASP) is a kind of viscoelastic fluid, its rheological behavior can be formulated by power law model in simple shear flow within medium shear rate.

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  • 而注表面活性剂聚合物复配体系段塞后热水虽然提高采收率幅度较大,新增成本较高,经济合理

    The surfactant and polymer mixed system slug is well on recovery ratio but the additional cost of ton oil is higher, economic benefit is not satisfactory.

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  • 化学复合主要表面活性剂聚合物

    Combined chemical flooding agent is composed of surface active agent, polymer and alkali.

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  • 本文总结不同类型表面活性剂聚合物之间相互作用的不同研究方法,并对其测定机理进行了论述

    The method of the interaction of some typical kinds of surfactant-polymer have been summarized. And the determine mechanism has also been discussed.

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  • 各种功能化聚合物类型覆盖化学应用宽广领域,包括聚合物试剂催化剂载体表面活性剂稳定剂离子交换树脂

    The various types of functionalized polymers cover a broad range of chemical applications, including the polymeric reactants, catalysts, carriers, surfactants, stabilizers, ionexchange resins, etc.

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  • 泡沫起泡表面活性剂)、剂(聚合物交联剂组成。

    The gelled foam comprises of water, gas foaming agent (surfactant), stable foam agent (polymer ) and cross-linking agent.

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  • 对于非均质岩心聚合物驱油效率贡献大于表面活性剂贡献,此外还对三元段塞注入的大小浓度进行了优化

    To heterogeneous core, the contribution of polymer to the displacement efficiency is higher than that of surfactant. The size of the ASP slug and the concentration of chemicals were also optimized.

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  • 对于喷雾液滴形成,以及他们之间的相互碰撞,黏合基本原理表面活性剂聚合物带来影响作为重点加以描述。

    The basic principles of spray droplets formation, their impaction and adhesion are described with particular emphasis on the effect of surfactants and polymers.

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  • 针对高浓度聚合物溶液注入压力实际情况,开展了表面活性剂降低高浓度聚合物注入压力研究

    Due to high injection pressure of high concentration polymer solution, reducing injection pressure of high-concentration polymer solution with surfactant has been researched.

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  • 表面活性剂加入可以促进聚合物反胶团的增作用。

    The addition of a cosurfactant can improve solubilization in polymeric reversed micelles.

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  • 研究了碱表面活性剂聚合物(简称asp)体系基本流变性以及流变参数岩心沿渗流方向变化规律

    The basic rheological properties of ASP system and the variation rules of rheological parameters in cores along the direction of percolation flow are studied.

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  • 方法研究不同碱中和辅助表面活性剂聚合物增稠等因素对产品黏度等性能的影响。

    Methods The influences of content of KOH, secondary surfactant and thickening agent on the viscosity of product were investigated.

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  • 体系是由润土,混合金属氢氧化物阳离子聚合物非离子表面活性剂等组成的。

    This system consists of bentonite, mixed metal hydroxide, cationic polymer and non-ionic surfactants etc.

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  • 模拟大庆油田地层条件下,进行了水以及-表面活性剂-聚合物(asp)三元复合体系驱油效率实验研究

    An experimental study was conducted about recovery efficiency on Brine flooding and Alkaline, Surfactant, Polyacrylamide flooding (ASP) in modeling Daqing Oil Field stratum.

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  • 结果表明:在降低界面张力方面,表面活性剂之间存在显著协同效应聚合物与碱、聚合物表面活性剂之间不存在明显的协同效应。

    It is found that there exists an obvious synergistic effect between alkali and surfactant but not between polymer and alkaline or polymer and surfactant.

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  • 考察了合成产物体系(碱、表面活性剂聚合物界面张力影响。

    The effects of the product on the interface tension of ASP system were investigated.

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  • 微生物注入油藏滞流油藏岩石孔隙中的微生物发生生化反应产生表面活性剂溶剂醇类可溶聚合物

    Results including surfactant, solvent, alcohol, soluble gas, acid, polymer and so on May be produced by the biochemistry reaction of the microbe injected and occluded in reservoir pores.

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  • 表面活性剂乳状液粒径影响大于聚合物

    The effect of surfactant on the particle size is greater than the polymer's.

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  • 含有结合到水溶性亲水性聚合物例如peg磷脂表面活性剂用作颗粒包衣

    Surfacants with phospholipids conjugated with a water soluble or hydrophilic polymer such as PEGare used as coating for the particles.

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  • 聚合物表面活性剂分子结构设计优化提高复合驱油体系性能的影响还有待研究。

    But how the molecules structure design and optimization of polymer and surfactant would improve the binary oil-displacing system remains to be seen.

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  • 不同结构聚合物以及不同离子强度、不同类型电解质表面活性剂吸附有不同影响

    The influences on dilational properties of surfactant film depend on structure of polymer, ionic strength and ionic type.

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  • 阳离子纤维素聚合物阴离子表面活性剂高度配伍的阳离子调理剂可以提供头发多种调理功能。

    Cationic cellulosic polymer (PQ-10) is a cationic conditioner to impact conditioning properties to hair, which is compatible with a broad range of surfactants.

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  • 聚合物表面活性剂具有一定的蚀作用;

    Polymer and surfactant were provided with corrosion inhibition;

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  • 气体表面活性剂聚合物三种物质完全分开交替分段塞注入压力升幅最小,耗时最长,采收率最小。

    The medium pressure and EOR result from the alternate injection of gas and liquid. The consuming time of simultaneous injection is the shorter than that of alternate of gas and the liquid.

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  • 本文介绍近年来利用氧化铝二氧化硅纳米管、表面活性剂聚合物、生物分子模板制备多种物质纳米结构材料的一些进展

    In this paper, the progress on the preparations of many nano-structured materials with various templates, such as alumina, silicon dioxide, carbon n...

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  • 本文介绍近年来利用氧化铝二氧化硅纳米管、表面活性剂聚合物、生物分子模板制备多种物质纳米结构材料的一些进展

    In this paper, the progress on the preparations of many nano-structured materials with various templates, such as alumina, silicon dioxide, carbon n...

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