The UNIFAC group contribution model is used for the prediction of the equilibrium data with satisfactory results.
用基团贡献模型UNIFAC预测了两相平衡浓度，结果令人满意。
Someasurement and calculation of liquid-liquid equilibrium data for organic-water-inorganic salts have high academic and practical value.
因此，进行有机物-水-无机盐体系液-液相平衡的研究工作具有较高的学术价值和实用价值。
The new algorithm could be associated with the non-line liquid-liquid equilibrium data, and the requirement of initial parameters was lower.
该算法可以关联非共轭的二元体系液液平衡数据，并且对参数初值的选取要求较低。
Vapor-liquid equilibrium data of ethyl acetate-isopropyl ether and ethyl acetate-tetrahydrofuran binary systems were measured at atmospheric pressure 101.
用汽液平衡釜测定了乙酸乙酯-异丙醚和乙酸乙酯-四氢呋喃二组分物系的汽液平衡数据。
NRTL equation is used to correlate the vapor-liquid equilibrium data for the system investigated. The calculated and experimental results are in good agreement.
用NRTL方程关联了该体系气液相平衡数据，计算结果与实验值吻合好。
Three methods for the correlation of phase equilibrium data of supercritical fluid (SCF) -solid systems were formulated, and the precision of correlation for these methods were compared.
系统地阐明了超临流体-固体系统相平衡的三种关联方法，对其关联精度进行了比较。
UNIQUAC model was used for liquid phase and "chemical theory" for vapor phase. The regressing parameters were used to estimate vapor-liquid equilibrium data, and good results were obtained.
液相采用UNIQUAC模型，汽相采用“化学理论”，用回归所得的参数进行汽—液平衡数据的推算，获得了较好的结果。
The invention discloses a gas-liquid-liquid equilibrium data measurement device. An equilibrium still comprises three circulation loop structures for accelerating the circular mixing of fluid.
本发明为一种气液液平衡数据测定装置，平衡釜具有三个循环回路结构，加速了流体的循环混合；
The invention discloses a gas-liquid-liquid equilibrium data measurement device. An equilibrium still comprises three circulation loop structures for accelerating the circular mixing of fluid.
本发明为一种气液液平衡数据测定装置，平衡釜具有三个循环回路结构，加速了流体的循环混合；
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