A empirical equation on the phase equilibrium of methane hydrates is gained by statistics analysis, which has a very good agreement with the experimental data.
本相平衡实验数据与前人的研究数据相结合，得出了一组适合计算甲烷水合物相平衡的经验公式，结果证实该经验公式能够很好地和实验数据吻合。
Selecting one mixing rule to calculate the mixture parameter can make significant effects on the accuracy when we calculate the mixture phase equilibrium by the equation of state.
在使用状态方程计算混合物的相态平衡时，用哪种混合规则来计算混合物参数，对计算的精度影响非常大。
This new cubic type of status equation currently represents a relatively good mathematical model for calculating the phase equilibrium parameters of water and the properties of saturated humid air.
这个新的立方型状态方程是目前计算水的相平衡参数和饱和湿空气性质较好的数学模型。
This paper discusses the methods for solving MESH equation groups for a distillation tower. A phase equilibrium coefficient simplified model and a binary iteration algorithm are proposed.
讨论了精馏塔mesh方程组的求解方法，介绍了相平衡系数简化模型及构造的双重迭代算法。
This paper discusses the methods for solving MESH equation groups for a distillation tower. A phase equilibrium coefficient simplified model and a binary iteration algorithm are proposed.
讨论了精馏塔mesh方程组的求解方法，介绍了相平衡系数简化模型及构造的双重迭代算法。
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