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CalebBell / thermo

Thermodynamics and Phase Equilibrium component of Chemical Engineering Design Library (ChEDL)
MIT License
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Mixture properties differences in HCl and H2SO4 solution #98

Closed dkchung22 closed 2 years ago

dkchung22 commented 2 years ago

Hi~ I found some differences in mixture properties in HCl and H2SO4 solution comparing with HTRI-VMG as follows: I used Mixture module in thermo.

1) 7%-HCl in water: P=3kgf/cm2.G 2) 80%-H2SO4 in water: P=3.2kgf/cm2.G I wonder what makes it so different and need help.

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CalebBell commented 2 years ago

Hi, The results of thermo are available as-is.

dkchung22 commented 2 years ago

Thanks, but, I need more understandings. Do you mean the results of thermo is right or better than VMG ? Differences in transportation properties are too big to adapt in fields. Please some more detailed explanation.