亲水亲油平衡值确定所形成的乳状液的类型，并取决于表面活性剂的化学成份。
The hydrophilic-lipophilic balance determines the type of emulsion formed and is controlled by the chemical composition of the surfactant.
文中分析了形成稳定乳状液的机理。
The mechanism of forming stable emulsing liquid was analysed.
乳状液的形成改善了流度比，调整了注采剖面，提高了稠油采收率。
The improved mobility ratio and the adjusted cut plane by the emulsion enhanced the heavy crude recovery efficiency.
降粘剂的乳化降粘性能和所形成的乳状液稳定性均符合稠油生产要求。
The viscosity reduction property of the viscosity reduction agent and the stability of the emulsion can meet the need of the heavy oil production.
所形成的乳状液易于用降温或加破乳剂方法进行破乳。
The formed lactescence is easy for emulsion breaking by cooling or adding emulsion-breakingagent.
所形成的乳状液易于用降温或加破乳剂方法进行破乳。
The formed lactescence is easy for emulsion breaking by cooling or adding emulsion-breakingagent.
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