How to obtain the Wilson binary interaction parameter?
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Where can Wilson parameters generally be found? I want to use the Wilson equation to calculate activity coefficients, but the system is quite complex, with several very rare substances involved. How can I obtain their Wilson parameters? Can it be estimated?
You can use simulation software to estimate first, and then use it
It is best to perform experiments for fitting; the estimation error will be relatively large
Reply to 3# jc2006: How exactly is it done when using experimental fitting? Could you give some relevant advice?
Measure phase equilibrium data, and fit it using the obtained data