Laboratory Detection of Viscosity of Oil-water Mixture in Wellbore Oil-water mixture has two state : water in oil emulsion ( low water content under 30 % ) and oil in water emulsion ( high water content up 30 % ) .

井筒中油水混合物粘度的实验室测定油水混合物有两种状态： 油 包 水（低于30%的低含水率）和水包油（高于30%的高含水率）。

Taylor bubbles drift velocity at various rates of water content in stagnant oil water emulsion and under a slug flow regime was measured with the use of a high speed dynamic analyzer .

用高速动态分析仪测量不同 含水率β下，滞止 油水 乳化 液中弹状流流型时Taylor气泡的漂移速度。

The demulsification of water in oil ( W / O ) emulsion by freeze / thaw is a new physical demulsification method .

冷冻解冻法是一种新型的破除 W/O 乳状 液的物理破乳方法。

The emulsion stability of a water in oil emulsion with oil / water ratio of 70 / 30 was more than 134h at 85 ℃ and was more than one year at ambient temperature .

可使油水质量比为70∶30的油包 水型 乳化 重油 在85℃下稳定134h以上，常温下稳定一 年以上。

A lot of oil-containing water is discharged in crude oil mining and processing . And oil-in-water emulsion is difficult to remove from oil-containing water because its droplet diameter is very small .

原油 在开采和加工等过程 中会有大量的含油 水体排出，其中 乳状含油水体因油滴直径太小而不易实现油水的分离。

Experimental Investigation on Ultrasonic Water in - Oil Emulsion in Single Cylinder Diesel of Type 200

200型单缸柴油机超声 油 包 水型 乳化 油试验研究

It is shown that oil wet fines can stabilizing water - in - oil emulsion middle wet particles can emulsify both water - in - oil and oil - in - water systems but the emulsification of water wet fines is complicated .

结果表明，油湿颗粒能稳定 油 包 水 乳状 液，中性润湿的固体微粒既可以稳定油包水型又可以穗定水包油型乳状液，而水湿颗粒的乳化情况比较复杂。

With the inputting water more and more the water content ratio of outputted liquid form oil well is increasing high . The average water content ratio of middle region in DaQing oilfield is over 90 % . The outputted liquid mainly is oil in water emulsion .

随着油田大量注水开发，油井产出液的含水量大量增加， 大庆油田中区平均 含水率大于90%，采出液主要是 水包 油 型 乳状 液。

Clinical study on the treatment of malignant pleural effusion with brucea fruit water in oil emulsion and 5-Fu

鸦胆子 油 乳加5-Fu治疗恶性胸腔积液的临床研究

The influence of natural surfactants such as asphaltenes resins solid particles and naphthene on the stability of the water in crude oil emulsion are summarized .

综述了 原油 乳状 液 中天然表面活性物质，如沥青质、胶质、固体颗粒物以及石蜡对 原油 乳状 液稳定性的影响。