Mole numbers, volumes, porosities

In the direct input mode the user is presented with a screen with labelled blank input fields for the initial input parameters such as flow rates, mole fraction of the input stream, operating pressure, reactor parameters such as diameter, number of beds, catalyst related information, such as porosity, particle size etc. (Figure 6.25). The user has the ability to edit these values and change them at any time. Based upon the value for the number of beds in the reactor, the user is presented with another screen for the specific bed information to enter such values as bed volume and inlet temperature (Figure 6.26). 

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