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本文考察了胶质,沥青质对原油-表面活性剂-盐水体系相行为的影响。实验结果表明,原油对体系相行为的影响主要是其中的胶质引起的,沥青质几乎不产生影响。
In this paper, the effects of colloids and asphaltenes on the phase behavior of crude oil-surfactant-brine system were investigated. The experimental results show that the influence of crude oil on phase behavior is mainly caused by the gums, and asphaltenes have little effect.