Page 50 - Process simulation and control using Aspen

INTKOIHTTION AND STKI'WISK ASl'liN I'l.l'S ' SIMULATION 43

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FIGURE 1.57(a)

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FIGURE 1.57(b)
Specifying components
Hitting Next button and defining the components (ethanol and water) in the input
form, one obtains Figure 1.58.
Specifying property method
The user input under the Properties tab is probably the most critical input required to
run a successful simulation. Clicking Next button , we obtain the property input form.
For this problem, choose the Wilson model by scrolling down (see Figure 1.59).