油相 相似相溶原理。不易溶于水的属于油相,易溶于水的属于水相。再简单一点:把该物质与水混溶,结果能成透明溶液的属水相;分层或浑浊的属油相。举例:油相——液状石蜡,硅油,凡士林等 水相——水,甘油,酒精,丙酮等手工皂,茉莉干花适合用油浸泡
And it could be anticipated from the knowledge of oil polarity. The increased polarity of the dispersed phase (oil) decreases the stability of the emulsion.
乳滴组成的不同主要是油相的不同,可以通过油相极性的知识来预测,通常来讲,随着油相极性的增大,乳剂的稳定性降低。
参考来源 - 油相的极性对乳剂稳定性的影响·2,447,543篇论文数据,部分数据来源于NoteExpress
连续油相是最主要的石油初次运移相态。
The continuous oil phase is the main phase of primary migration.
这个实验是在一种油相液滴悬浮在另一种油相中进行的。
The experiments were performed with oil drops suspended in another oil.
反之则油相相对渗透率下降较快,水相相对渗透率上升较缓。
On the contrary, oil-phase relative permeability declines quickly, while water-phase relative permeability goes up slowly.
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