Gibbs Reactor - English
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Assignment question
Sir,I am getting the conversation percentage of nitrogen dioxide in assignment question as very low which is 5.34316E-05. I would like to know whether it is correct or not?
11-12M 20-30S Dillep
Answer last updated on: June 10, 2021, 7:41 p.m.
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Reaction set
unable to get the option of reaction set in gibbs reactor property window after adding no reaction in reaction set .
07-08M 30-40S alphapal7588@gmail.com
Answer last updated on: Feb. 19, 2021, 12:13 p.m.
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Minimization method
I am using DWSIM 6.1 VERSION and i couldn't find 'Minimization Method' in 'Calculation parameters'. Where could I find it ?
04-05M 0-10S ameer0008
Answer last updated on: Feb. 19, 2021, 12:04 p.m.
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Reaction Extent
After solving flowsheet ,in the results section i am unable to see the reaction extent their.
01-02M 0-10S alphapal7588@gmail.com
Answer last updated on: Feb. 19, 2021, noon
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Reactions in results section
If reaction extent is to be calculated in newer version, then how to do it?
05-06M 10-20S Bhavya12
Answer last updated on: Feb. 19, 2021, noon
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Reactions in results section
Due to default minimization option in newer version, as I solve the flowsheet, reactions in results tab is remaining empty. I cant get reaction extent. pls help
05-06M 20-30S Bhavya12
Answer last updated on: Feb. 19, 2021, 11:55 a.m.
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Covergence error
I am getting a convergence error on running the simulation using no reaction set. Can you explain me why this error occurs?
10-11M 0-10S safakharian
Answer last updated on: Aug. 24, 2020, 1:34 p.m.
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Convergence Error
I defined all the parameters as mentioned in the tutorial and cross-checked them thrice. But still I am getting "Gibbs Reactor: Convergence Error" on solving Flowsheet.
10-11M 0-10S himanshu08
Answer last updated on: July 17, 2020, 11:26 a.m.
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Convergence error
After doing all the connections, as i am clicking solve flowsheet, convergence error is coming. Why is it so?
12-13M 50-60S Shalvi
Answer last updated on: July 8, 2020, 5:36 p.m.
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GIBBS Reactor ERROR.
As I connected the streams to the gibbs reactor and clicked on solve flowsheet button it did not get executed.An error occurred saying maximum iterations reached, what does this mean?
04-05M 40-50S chaitanya04
Answer last updated on: May 21, 2020, 9:20 p.m.
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Gibbs reactor
1) Error occured during calculation of flowsheet2) Element of matrix not defined3) Maximun number of iterations reached
05-06M 10-20S yadavsdjnec@gmail.com
Answer last updated on: May 8, 2020, 7:19 p.m.
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Gibbs Reactor
contact-dwsim@fossee.in. mail is not working , I am trying to mail Gibbs reactor problem1. If you have selected the Minimization Method as Calculate Reaction Extents, then you must add an equilibrium reaction with valid reaction parameters.2. If you have selected the Minimization Method as Direct Gibbs Energy Minimization, then you must select the compounds in the Compounds tab and define the element matrix for the selected compounds in the Elements tab under Calculation Parameters. Also note that while you define the element matrix, please add the elements in the same sequence as shown in the tutorial.
05-06M 20-30S yadavsdjnec@gmail.com
Answer last updated on: May 6, 2020, 6:07 p.m.
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ERROR IN GIBBS REACTOR
I am getting the error ; Gibbs reactor Maximum iteration is reached.What does maximum iteration meant and why is this error came?
12-13M 30-40S NongRajkumar
Answer last updated on: Oct. 30, 2019, 11:59 a.m.
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Covergence error
I am getting a convergence error on running the simulation using no reaction set. Can you explain me why this error occurs?
10-11M 0-10S simran_97
Answer last updated on: Jan. 31, 2019, 12:56 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 -
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 -
17
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:
Adding Gibbs reactor to the flowsheet Connecting Feed, Product, Energy stream to the reactor Defining the properties of the streams Defining different Minimization Methods Defining Calculation mode and Reactor Temperature Adding Element Matrix Comparing the results of Gibbs Reactor with Equilibrium reactor
| Width: | 1152 | Height: | 700 |
|---|---|---|---|
| Duration: | 00:12:32 | Size: | 5.7 MB |
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