Chapter 8 Example
Adiabatic Endothermic Reaction
PFR Adiabatic
Case A Fix FT0, CT0 and therefore υ0 is consistent as ΘI is varied
- Irreversible A → B
Liquid Phase
A. First order
![](pics/ex11b.gif)
First Order irreversible
![](pics/ex11c.gif)
B. Second order
![](pics/ex11d.gif)
![](pics/ex11e.gif)
Second Order Irreversible
![](pics/ex11f.gif)
Case B For Fixed FA0, CT0 and Variable FI0 therefore variable υ0
![](pics/ex11g.gif)
Let ν∞ be the volumetric flow with pure A.
![](pics/ex11h.gif)
First order reaction
![](pics/ex11i.gif)
Now as inerts are added to the volumetic flow rate ν0 will increase
![](pics/ex11j.gif)
The same will hold true for a second order reaction for fixed FA0
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