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Seek help with entering powerlaw-type dynamic equations

2020-07-28View Original

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For the one-step synthesis of dimethyl ether DME from syngas using an Rcstr reactor, question 1: Is it necessary to include the reverse reaction for the powerlaw model? The reaction equations in the literature show the reverse reaction; Question 2: Does the unit of dynamic fugacity, Mpa, need to be converted to Pa, and how? ; Question 3: How is Kf calculated in the reverse reaction? According to relevant literature, the unit of Kf is Pa
Reply #22020-07-28
The relevant references and the process I developed are attached; I hope experts can provide guidance
Reply #32020-07-28
Refer to Chapter 5 of \"Application of Aspen Software in Chemical Process Analysis and Simulation\" and Chapter 6 of \"Tutorial on Aspen Plus Applications in the Chemical Industry\".
Reply #42020-07-28
I took a look; it explained how to enter the dynamic equations, but it still didn’t cover the unit conversions in those equations

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