Heterogeneous Catalytic Reaction - English
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Error while adding PFR and its values
Error while adding PFR and its values. Kindly help to fix the same.Please find the below link:https://drive.google.com/file/d/1hWVrmTEl3LJqmbKDAKamRM-8bsKLhe9G/view?usp=share_link
00-01M 0-10S vidyavijayev
Answer last updated on: Jan. 19, 2023, 12:10 p.m.
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Error in Heterogenous Reaction
Hi,When I try to solve the demonstration problem, I get the residence time as similar in demonstration, but not the conversion, given everything is same except, the catalyst loading (making it 0). But, If I give the input of catalyst loading as 0.386, then I see an error that the pressure drop is too high. The simulation doesn't run.If instead, I give void fraction as 1( instead of 0.4) along with catalyst lading as 0.386 then the simulation runs and it shows the same conversion as shown in demonstration, But, the hydrogen conversion is some random number 23467. Which is meaningless!!!Please do help!!!Regards,Mohamed Shahid
12-13M 0-10S shahid03
Answer last updated on: April 26, 2021, 11:01 a.m.
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Heterogenous catalytic reaction.
While adding PFR, & Its values there is an error in status.
10-11M 10-20S rakshitgadge
Answer last updated on: March 9, 2021, 10:37 a.m.
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Reaction rate coefficient
How exactly to find the rate coefficient (activation energy and rate constant) for similar reactions other than doing experiments?
01-02M 0-10S anjanapa
Answer last updated on: Aug. 28, 2020, 4:30 p.m.
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1
Creating a material stream in DWSIM -
2
Introduction to Flowsheeting -
3
Shortcut Distillation -
4
Rigorous Distillation -
5
Sensitivity Analysis and Adjust -
6
Plug Flow Reactor -
7
Continuous Stirred Tank Reactor -
8
Conversion Reactor -
9
Equilibrium Reactor -
10
Gibbs Reactor -
11
Heat Exchanger -
12
Shell and Tube Heat Exchanger -
13
Binary Phase Envelope -
14
Calculation of Bubble Points and Dew Points -
15
Chemsep Distillation Column -
16
Absorption Column -
Heterogeneous Catalytic Reaction -
18
Custom Unit Operation using Scilab -
19
Custom Unit Operation using Python -
20
Creating Multiple Reactions set
Questions posted on ST Forums:
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Outline:
Selecting chemical components and thermodynamics Adding Material and Energy stream to the flowsheet Defining the properties of the streams Using Simulation Settings option Introducing Heterogeneous Catalytic Reaction Defining Reaction Rate Adding Plug flow reactor to the flowsheet Connecting feed, product, energy streams to the reactor Defining Calculation mode and Reactor parameters Defining Numerator and Denominator field Defining Amount and Velocity Unit Defining Catalyst Loading and Particle Diameter Calculating Residence time and Conversions
| Width: | 1114 | Height: | 708 |
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| Duration: | 00:16:53 | Size: | 7.4 MB |
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