Aspen simulation of phase separation in a mixture of benzene, water, and sulfuric acid

2017-07-08View Original

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If the mixture contains only *** benzene and water, with no sulfuric acid present, UNIQUAC can yield good results. However, when sulfuric acid is added, several different methods for determining physical properties give incorrect results. Could some experts help analyze this situation?

Reply #22017-07-11

With sulfuric acid added, is it an electrolyte solution? Physical properties?

Reply #32017-07-12

What was said upstairs is correct; ionization needs to be taken into account

Reply #42018-06-24

Could you please explain in more detail? I’ve encountered a similar problem as well

Reply #52018-06-25

Select the equation containing \"elec\", and then use the electrolyte customization wizard to automatically generate the electrolyte ionization equation

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Aspen simulation of phase separation in a mixture of benzene, water, and sulfuric acid

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