The results also confirm that the ion valence in aqueous phase plays a role in interfacial tension measurement when demulisifer exists in the oil phase 液体体积法测定扩散控制体系的非平衡态界面张力是一种行之有效的方法。
In particular , co2 lowers crude oil ' s interfacial tension ? a form of surface tension that determines the amount of friction between the oil and rock 特别是二氧化碳会降低原油的介面张力（表面张力的形式之一） ，决定油与岩石间摩擦力的大小。
Their structures were confirmed by ir , and the properties of these surfactants such as acid number , interfacial tension , and critical micelle concentration and so on were studied 通过红外光谱确定了产物的结构，并对有机硼表面活性剂的酸值、表面张力以及临界胶束浓度等性能进行了研究。
The research progress in morphology of polypropylene and polystyrene blends ( pp / ps ) is reviewed , from the view of effects , crystal behavior , interfacial tension and compatibility and so on 摘要从影响因素、晶态变化、界面张力和相容性等方面综述了国内外关于聚丙烯/聚苯乙烯共混物形态的研究进展。
Abstract : the dynamic interfacial tension at crude oil / water interface was studied by drop volume method at different temperatures and concentration of demulsifier 文摘:采用液体体积法测定了原油/水体系在不同温度和不同破乳剂浓度下的非平衡态界面张力，并对水相不同离子价态对界面张力的影响进行了研究。
Composition , viscosity and interfacial tension are the most important effects that affect blends ' thermodynamic properties and crystal properties consequently change morphology of pp / ps blends 聚丙烯/聚苯乙烯共混物的相形态受多种因素的影响，其中混合比例、黏度和界面张力为最关键的因素，影响著共混物的热性能和结晶性能，从而导致相态的各种变化。
This paper studies a foam complex system formulae which is suitable for the formation condition of daqing oil field using foam comprehensive exponent evaluation method and combining with the characteristic of the interfacial tension of asp system 采用泡沫综合指数评价方法结合三元复合体系界面张力特征，系统地研究了适合大庆油田地层条件的泡沫复合体系配方。
Abstract : this paper studies a foam complex system formulae which is suitable for the formation condition of daqing oil field using foam comprehensive exponent evaluation method and combining with the characteristic of the interfacial tension of asp system 文摘:采用泡沫综合指数评价方法结合三元复合体系界面张力特征，系统地研究了适合大庆油田地层条件的泡沫复合体系配方。
This paper studies the effect of oil property on the formation of super - low interfacial tension from asp system in asp process , and get some important recognition providing assistance for further study on the mechanism of asp flooding 着重研究了在三元复合驱过程中，原油性质对于三元体系形成超低界面张力的影响，得到了一些有意义的认识，为今后研究三元复合驱油机理提供了新的思路。
Abstract : this paper studies the effect of oil property on the formation of super - low interfacial tension from asp system in asp process , and get some important recognition providing assistance for further study on the mechanism of asp flooding 文摘:着重研究了在三元复合驱过程中，原油性质对于三元体系形成超低界面张力的影响，得到了一些有意义的认识，为今后研究三元复合驱油机理提供了新的思路。
