The mechanism of the demulsification has been interpreted.
在理论上对破乳机理进行了解释。
In this paper a new developed technique of demulsification Grinding Demulsion is intro - duced.
本文报道了一种破坏乳状液的新方法——研磨破乳技术。
Experimental data were presented to show the influence of solid particles on the demulsification.
综述了固体粒子对乳状液稳定性影响的有关研究进展。
Membrane demulsification method includes microfiltration membrane method and microporous membrane method.
膜破乳法有微滤膜破乳法和微孔膜破乳法。
In addition, it was found that the increase of water content was beneficial to demulsification efficiency.
此外，乳状液含水量的增加有利于提高破乳效率。
During demulsification of produced fluids in combination flooding, some microphenomena are observed and researched.
对复合驱采出液破乳过程中的某些微观现象进行了观测和研究。
This paper analyzes the reasons of difficulty in demulsification and dehydration of super heavy oil during sewage recovery.
针对回收污水中超稠油破乳脱水困难等问题进行了原因分析。
Existence of surfactant in turbine oil is the most important factor that leads to unqualified demulsification of turbine oil.
表面活性物质的存在是引起汽轮机油破乳化度不合格的关键因素。
Comparing the effects of different demulsification methods, the results showed the effect of freezing and thawing to be the best.
比较了不同破乳方法的破乳效果，结果表明，冷冻解冻方法破乳效果最佳。
Development of demulsification techniques for crude oil emulsion is one of the most important research topics in petroleum industry.
研发原油破乳技术是现代石油工业领域的重要研究方向之一。
This paper studies two factors affecting the demulsification and dehydration effect of ultrasonic wave: frequency and acoustic intensity.
研究了影响起声波破乳脱水效果的两个因素；频率与声强。
Polymer flooding technics can stabilize crude oil output, but it also increases the difficulty of crude oil demulsification and sewage treatment.
聚合物驱工艺在稳定原油产量的同时也给原油破乳和污水处理增加了难度。
Experimental results and theoretical analysis shows that a small amount of salts can significantly promote the effect of microwave demulsification.
实验结果和理论分析表明，少量无机盐的加入可以明显促进微波破乳效果。
Effects of the membrane pore size, membrane thickness, transmembrane pressure and emulsion composition on demulsification performance were investigated.
为此研究了膜孔径、膜厚度、透膜压力和乳化液组成对破乳效果的影响。
The results show that the biodemulsifier has better demulsification properties compared with chemical standard demulsifier and chemical demulsifier used in the plant.
室内及现场试验结果表明，与标样及目前现场常用的化学破乳剂相比，原油生物破乳剂具有优良的破乳及脱水性能。
It was found that the membrane pore size and transmembrane pressure affect demulsification performance remarkably while other factors have slight or almost no effect.
结果表明，膜孔径和透膜压力明显影响破乳效果，而其它条件对破乳效果几乎没有影响。
It is deduced through the microscope observation and analysis that the demulsification active component of the strain XH-1 was the extracellular secreted protein substances.
显微观察及实验分析表明，XH - 1菌主要破乳活性成分为胞外分泌的蛋白物质。
Demulsification and separation should be done to analyze its content, its saponification and acid value were analyzed after separation, then the ester content can be obtained.
酯类油性剂不溶于水，必须用乳化剂将其乳化，分析其含量必须先破乳、分离，分离后分析其皂化值及酸值，即可得到酯含量。
The modified polysiloxane showed much imporoved interfacial behaviors and higher demulsification efficiency due to the effects originated from the molecular structure of the demulsifiers.
结果表明，丙二醇嵌段聚醚接枝聚硅氧烷破乳剂比其前身物具有更好的界面性能和破乳能力。
The modified polysiloxane showed much imporoved interfacial behaviors and higher demulsification efficiency due to the effects originated from the molecular structure of the demulsifiers.
结果表明，丙二醇嵌段聚醚接枝聚硅氧烷破乳剂比其前身物具有更好的界面性能和破乳能力。
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