压力和温度对水型相图平衡影响的探讨

Discussion on Effect of Pressure and Temperature on Phase Equilibrium of Water

重点从热力学原理的角度探讨压力和温度对水型相图平衡的影响,并通过计算解释了水型相图中固液平衡线上随压力升高,熔点下降的原因.

The effect of pressure and temperature on the phase equilibrium of water was analyzed from the visual angle of thermodynamic principle. Moreover, the reason that melting point of ice decreases while the pressure on solid-liquid equilibrium line in phase diagram of water increases was explained by calculation.