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本文采用硅胶柱层析法将玉门石油磺酸盐(YS-1)分离为四个组份,在相同的条件下各组份对油或水的增溶能力只有原始样品的10％。在同样条件下,将两种不能形成三相体系的组份按一定比例复配后不仅能获得更高的增溶参数,而且各种相行为参数也随着复配比例的变化而改变。在实验基础上作者提出:决定石油磺酸盐相行为特点的关键在于其组份间的协同效应而不是传统的“有效成份”。
In this paper, Yutu petroleum sulfonate (YS-1) was separated into four components by silica gel column chromatography. Under the same conditions, the solubilities of oil or water in each component were only 10% of the original sample. Under the same conditions, the two kinds of components which can not form three-phase system can not only get higher solubilizing parameters when they are mixed in a certain proportion, but also the various phase behavior parameters also change with the proportion of compounding. On the basis of experiments, the authors propose that the key to determining the phase behavior of petroleum sulfonates lies in the synergistic effect of their components rather than the traditional “active ingredient.”