界面张力力图使界面面积保持最小。
Interfacial tension ACTS to keep the interfacial area at a minimum.
随着油相中庚烷的增多，界面张力降低。
As the heptane in oil phase increases, the interfacial tension decreases.
研究了界面张力等值图。
界面张力的大小较明显的改变液滴存在的方式。
Interfacial tension's size effect obviously the way to change the droplet.
体系经油砂吸附和热老化后仍能保持较低的界面张力。
Low interfacial tension may be kept after oil sand adsorption and thermal ageing in the system.
界面张力等值图法是筛选驱油剂配方的一种有效方法。
The formulation for equilibrizing the lowest oil water interfacial tension was found by drawing an interfacial tension isogram.
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 property of interfacial tension in oil displacement system through rock absorption and thermal ageing is investigated.
实验结果表明在恒定温度下界面张力随压力的增加而增大。
The results show that the interface tension decreased with increasing pressure when temperature was specified.
还发现，内相中氢氧化钠的浓度对两相界面张力也有影响。
The relation between the interface tension and the encapsulated phase NaOH concentration is discovered too.
加入生物聚合物使该体系粘度增大，但不影响体系界面张力。
Introducing biopolymer xanthan into this system does not affect its IFT but enhances its viscosity only.
采出原油的黏度、油水界面张力和含蜡质量分数分别由42。
The viscosity, IFTs, and wax component of the crude oil produced by microbial flooding are reduced from 42.
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。
The interfacial tension will decrease to ultralow value for the formation water with given salinity.
系统地研究了工业木素磺酸盐与大庆原油形成低界面张力的条件。
The conditions of forming low interfacial tension between industrial lignosulfonate and Daqing crude oil have been systematically researched.
悬滴法界面张力测定仪组装方便，亦可作滴体积法界面张力测定。
The instrument introduced here is easily to be constructed, and also can be used to measure the interfacial tension by the method of drop volume.
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。
Surfactant: in addition amount of low also can significantly reduce the interfacial tension of the material.
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。
Mechanism of low interfacial tension system increasing oil displacement efficiency is analyzed based on microscopic oil displacement experiments.
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；
The zone has the obvious features of low pressure, high saturation of condensate oil, high interfacial tension and high flowing velocity.
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。
The results suggest, lower equilibrium and instantaneous interfacial tension are propitious to recovery factor improvement with ASP flooding.
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 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.
即使是对尺寸较大的气泡，忽略界面张力的数值模拟结果也与实际不符。
Even for large bubbles the numerical simulation results without consideration of surface-tension are also inconsistent with the actual situations.
考察了合成产物对三元体系（碱、表面活性剂、聚合物）界面张力的影响。
The effects of the product on the interface tension of ASP system were investigated.
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。
Reduction of interfacial tension can increase capillary number, accordingly, reduce saturation of irreducible oil, enhance ability of oil recovery.
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。
A newly developed phosphorus silicate material, SJT-B, is an effective auxiliary agent which slows down corrosion, prevents scale formation and reduces interfacial tension.
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；
We have measured the oil-water interfacial tension of the complex drive in the different condition using interfacial tensiometer.
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。
The interfacial tension of the alkali ASP system descended with the alkali and surfactant density increasing, and decreased with time.
的缓蚀防垢和降低界面张力性能评价，为其尽快投入矿场应用提供了实验依据。
The property evaluation of encrustation proof and decreasing interface tense of SJT-B provide the experimental dependence for polite application.
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。
It can reduce the interfacial tension and can be used in antimicrobial, anti-fouling and anti-static conditioner for fabric materials.
同时在最佳实验条件下，对其有效物含量、界面张力等性能作了较为全面的研究。
The performances such as the content of working substance, interfacial tension. etc. were studied at the optimal experimental conditions.
研究了界面张力的时间依赖性问题，对实验仪器性能和实验数据处理也作了讨论。
The time dependence of IFTs is also studied. Some discussion is made on instruments performance and the treatment of experimental data.
研究了季铵盐型表面活性剂的驱油机理：表面张力和界面张力、表面润湿性、表面电性。
Oil displacement mechanism of quaternary cationics has been studied in several ways: surface and interface tension, wettability, surface electrical behavior.
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