二组分体系的相图及其相图边界理论

Phase Diagram and Phase Boundary Theory of Two Component System

主要探讨了二组分体系的相图，如气-液相图和液固相图，总结了二组分相图的分类、绘制及相图分析，这有利于理解和掌握二组分相图的基本规律。并简单介绍了相图边界理论，扩展了相图的热力学研究。

This paper mainly discusses the phase diagram in two component system, such as gas-liquid phase diagram, liquid-solid phase diagrams. The classification, mapping andphase dia grams analysis of two component phase diagram are summarized. It is helpful to understand and grasp the basic rules of the phase diagram. And briefly introduces the boundary theory of phase diagram. Thermodynamic study of phase diagrams is extended.