Page 132 - Process simulation and control using Aspen

ASPEN PLUS SIMU1.ATI0N OF DISTILLATION MgggUj 121

Hitting Next followed by OK, we have the Run Status screen (see Figure 3.22).

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FIGURE 3.22

Viewing results
In the next, select Blocks/DSTWU/Results from the Data Browser. In the following
(Figure 3.23), we get the answers as:
Minimum reflux ratio = 7.724
Actual reflux ratio = 8.751
Minimum number of stages = 33.943
Actual number of stages = 67.887
Feed location = 40.417
Save the work by choosing File ISave As /... in the menu list on the top. We can name the
file whatever we like. Remember that a backup file (*.bkp) takes much less space than
a normal Aspen Plus documents file (*.apw).
Viewing input summary
If we wish to have the input information, press Ctrl + Alt + I on the keyboard or select
Input Summary from the View pulldown menu (see Figure 3.24).

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