Abstract

The separation strategies of mixtures are determined by knowledge of their structures of phase equilibrium diagrams. In this paper, in two independent ways, namely, by constructing K = 1 lines and on the basis of the analysis of the transformations of the phase diagrams when the external conditions change, all thermodynamically possible subtypes of the phase portraits of the trajectories of the open equilibrium evaporation of three-component systems containing binary biazeotropic components and not containing ternary azeotropes are determined. An atlas of structures of vapor–liquid equilibrium diagrams of the indicated systems is created (116 diagrams in total).

中文翻译：

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包含二元双共沸组分而不含三元共沸混合物的三组分系统分类的扩展

摘要

混合物的分离策略是通过了解其相平衡图的结构来确定的。本文以两种独立的方式，即构造K = 1条线，并在外部条件变化时对相图的变换进行分析的基础上，确定了所有热力学可能的子相轨迹轨迹的亚型。确定了包含二元双共沸组分而不含三元共沸物的三组分系统的开放平衡蒸发。创建了所示系统的气液平衡图结构图集（总共116张图）。