Surfactant: in addition amount of low also can significantly reduce the interfacial tension of the material.
表面活性剂：在添加量很低的情况下也能显著降低界面张力的物质。
Mechanism of low interfacial tension system increasing oil displacement efficiency is analyzed based on microscopic oil displacement experiments.
通过微观驱油实验结果分析低界面张力体系能够提高驱油效率的机理。
Decreasing interfacial tension or enhancing the viscoelasticity or displacement velocity is favorable to increasing the displacement efficiency of oil film.
降低界面张力、增强驱油剂的黏弹性、增加驱替速度，有利于提高驱替残余油膜的驱替效率。
Surfactant can lower interfacial tension between oil and water and alter rocky wettability, so it will be used extensively.
表面活性剂能降低油水界面张力，改变岩石的润湿性，所以在三次采油中有着广阔的发展前途。
The interfacial tension of the alkali ASP system descended with the alkali and surfactant density increasing, and decreased with time.
弱碱三元复合体系界面张力随碱和表面活性剂增加而降低，随时间延长而下降。
Reduction of interfacial tension can increase capillary number, accordingly, reduce saturation of irreducible oil, enhance ability of oil recovery.
界面张力的降低可提高毛管数，从而使残余油饱和度下降，提高原油采收能力。
The interfacial tension will decrease to ultralow value for the formation water with given salinity.
对于一给定矿化度的地层水，复配体系能将界面张力降低至超低。
As the heptane in oil phase increases, the interfacial tension decreases.
随着油相中庚烷的增多，界面张力降低。
Low interfacial tension may be kept after oil sand adsorption and thermal ageing in the system.
体系经油砂吸附和热老化后仍能保持较低的界面张力。
From the research of Gemini surfactants solution properties it can be found that Gemini surfactants can reduce the interfacial tension between oil and solution to ultralow.
通过对双子表面活性剂性能的研究发现，双子表面活性剂在单独使用条件下、并且在较宽的范围内，即可降低油水界面张力至超低。
The property of interfacial tension in oil displacement system through rock absorption and thermal ageing is investigated.
考察了驱油体系经岩石吸附和热老化以后的界面张力特征；
The effects of the kinds and concentration of surfactants and alkalis and salinity of formation water on the interfacial tension of composite displacement system have been stressed.
研究了表面活性剂的类型和浓度、碱的类型和浓度及地层水矿化度等对复合体系界面张力的影响。
Raffinate loses the emulsifying ability and low interfacial tension property, so the acidic components in heavy oil are the major active component for emulsification of basic water.
抽余油失去了原油所具有的与碱水间良好乳化性质和低界面张力性质，说明超稠油中少量的酸性组分是其碱水乳化的主要活性组分。
The results suggest, lower equilibrium and instantaneous interfacial tension are propitious to recovery factor improvement with ASP flooding.
结果表明，较低的平衡和瞬间界面张力有利于三元复合体系提高采收率。
Many factors affecting cell nucleation and cell growth among the extrusion process such as preshaping pressure, melt temperature, melt viscosity, interfacial tension, take-up speed and the te.
针对微孔塑料挤出的全过程，对影响气泡成核、成长及泡孔密度的诸多因素如预定型压力、熔体温度、粘度、气泡界面张力、定型卷取速度。
The zone has the obvious features of low pressure, high saturation of condensate oil, high interfacial tension and high flowing velocity.
该区域明显地呈低压、高凝析油饱和度、高界面张力和高流速的特征；
We have measured the oil-water interfacial tension of the complex drive in the different condition using interfacial tensiometer.
使用旋滴界面张力仪，测定了不同情况下的复合驱模拟采出液的油水界面张力；
The term surface tension is usually applied to an air-liquid interface, and interfacial tension to other interfaces such as liquid-liquid or liquid-solid.
表面张力这一术语通常用于空气-液体界面，而界面张力用于其它界面，如液体-液体界面或液体-固体界面。
Interfacial tension can change over time. The change will eventually cause the nature of the deterioration of the emulsion.
界面张力随时间变化会发生变化，这种变化最终会引起乳状液性质恶化。
The results show that the oil droplet size, flow rate of the emulsion along the membrane surface, liquid-liquid interfacial tension and membrane flux can significantly affect oil-removing efficiency.
实验结果表明，水相中油珠的粒径、乳浊液的流速、两液相的界面张力以及膜通量都会影响除油率。
A newly developed phosphorus silicate material, SJT-B, is an effective auxiliary agent which slows down corrosion, prevents scale formation and reduces interfacial tension.
助剂是一种磷硅酸盐化学添加剂，它具有良好的缓蚀防垢和降低界面张力效果。
Properties of OCS surfactant were studied for application to Block 1219 in Dagang oilfield by measuring interfacial tension, solubilization capacity, adsorption amount and oil displacement efficiency.
通过界面张力、增溶率、吸附量以及驱油效率的测定，研究了OCS表面活性剂用于大港油田枣1219断块油藏表面活性剂驱的性能。
It can reduce the interfacial tension and can be used in antimicrobial, anti-fouling and anti-static conditioner for fabric materials.
可用于织物材料的抗菌、除垢、防静电处理，并且能大大降低界面的界面张力。
The effect of molecular structure of the demulsifiers on its desalting ability as well as on the interfacial tension of crude oil-water interface was discussed.
研究了破乳剂分子结构变化对原油脱盐效率以及油-水界面张力的影响。
The formulation for equilibrizing the lowest oil water interfacial tension was found by drawing an interfacial tension isogram.
界面张力等值图法是筛选驱油剂配方的一种有效方法。
STJ-B aiding agent is a newly developed phosphorus silicate chemical additives, which has favorable effects on slowing down the erosion, preventing the scales and re-ducing the interfacial tension.
助剂是一种磷硅酸盐化学添加剂，具有良好的缓蚀防垢和降低界面张力的效果。
The interfacial tension of the acquired dispersions was lower than that of deionized water.
两类预聚物水分散系的表面张力均远小于纯水。
Low oil-water interfacial tension can easily emulsified oil and water, at the same time improve the emulsion stability.
低的油水界面张力可以使油水易于乳化，同时使乳状液稳定性提高。
Study on interfacial tension, composition, density, viscosity and saturation of gas pha - se and liquid phase front in the slim tube under various injection pressures and injection rate.
分别研究了不同注入压力和注入气量下，细管中注气混相驱前缘和过渡带中气液两相的界面张力、组成、密度、粘度及饱和度的变化情况。
Oil components in each block of Daqing oilfield have been analyzed and interfacial tension between asp system and oil with various asphaltene contents are measured.
对大庆油田不同地区原油族组成进行了分析，并测量了胶质沥青质含量不同的原油与三元体系间的界面张力。
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