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Aspen Plus regression binary interaction parameter

2020-05-30View Original

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Why is only Bij regressed when using Aspen Plus to regress the binary interaction parameters, while Aij is not regressed, and even are Cij and Dij set to 0? In the literature: Li Shengqiao. Study on the separation process of hexanol-heptanol-decane-undecane mixtures. Zhejiang University, 2018. Why is the Bij value not recalculated for hexanol, heptanol on the one hand, and decane, undecane on the other, and is instead the default value used?

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