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HYSYS uses the Van Laar equation

2018-04-07View Original

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I’ve been studying William’s Plantwide Dynamic Simulators in Chemical Processing and Control recently; Chapter 9 requires the use of the van Laar equation, but why can’t I select this equation? (Physical properties: water, vinyl acetate, acetic acid)
Reply #22018-04-08
Do you mean that this equation is not available in HYSYS? It should be no problem to call van laar from A.
Reply #32018-04-09
No, it shows \"comthermo setup failed\"

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