How to calculate the solubility of toluene in water using Aspen?
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As the title suggests, some people on the forum have mentioned using the mixer and decanter modules for calculations, but I think this isn’t very accurate. Is there a direct calculation method available in Aspen? Or the just-right method? Thank you to all the experts~~~
It seems there’s no good solution. I want to know too.
Reply to 2# mystu2007: It’s better to try to look up literature
What does solubility mean? Isn’t it a phase diagram?
Do not use a lowsheet for this purpose. In Aspen Plus, under Setup->Specifications, there is a tool called Property Analysis specifically designed for analyzing properties such as solubility. Select this tool, specify the components in the Component section, and provide the equations for these properties in the Parameter field. Check whether there are any interaction parameters; if so, create a type of \"generic\" parameter under Analysis. This essentially represents a flashing process – enter the values for the two components in the System section, and specify the desired temperature, pressure, or gas concentration in the Variables section. Provide a tabular output that includes the liquid phase content of each component, and you will be able to determine the solubility under the specified temperature, pressure, or gas conditions
Reply to 6# guojingdehao: Could the person above explain things more clearly? I didn’t understand it, thanks.
I’m looking at it, hehe. It’s described in quite detail.