摘要
测定了25℃时HCOOH-H_2O-有机胺和CO_2-NaOOCH-H_2O-有机胺系统的平衡数据。通过对复合平衡过程的分解和简化,利用Pitzer方程和NRTL方程,建立了CO_2-NaOOCH-H_2O-有机胺复合平衡系统的热力学模型。模型计算值与实验值的吻合情况良好。
The equilibrium data of HOOCH-H_2O-amine and CO_2-NaOOCH-H_2O-amine systems at 25℃ were measured. Resolving and simplifing the equilibrium process, a thermodynamic model for CO_2-NaOOCH-H_2O-amine multiphase complex equilibrium system was established by using the Pitzer and NRTL equations. The values calculated with the above model satisfactorily agree with the experimental ones.
