Regression problem of binary interaction parameters in vapor-liquid-liquid equilibrium systems
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For the simulation of heterogeneous azeotropic distillation, the binary interaction parameters of the system are required; which experimental data of the system should be used for regression to achieve greater accuracy? Ternary system. The general experimental data are: the pairwise vapor-liquid equilibrium data in the ternary system ； Vapor-liquid equilibrium data for ternary systems (local composition is the vapor-liquid-liquid relationship) ； Liquid-liquid equilibrium data for ternary systems ； What methods can be used to obtain parameters that accurately describe the system? I would appreciate guidance from those familiar with azeotropic distillation.
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