Application examples

Application Examples

ProSim is making these application examples available to you to demonstrate how our simulation solutions are able to handle the different processes encountered in the chemical industries.

Note: these files are provided “as is” without any warranty of any nature whatsoever. ProSim does not warrant that the functions contained in the programs are error free nor that they will meet user’s requirements. ProSim makes no warranties, express or implied, including but not limited to, any warranties of fitness for a particular purpose. ProSim shall have no responsibility or liability for damages arising out of or related to the delivery, use, efficiency, or suitability of these examples or the application of the results.

 

 

ProSim Application examples

ProSim is making these application examples available to you to demonstrate how our simulation solutions are able to handle the different processes encountered in the chemical industries.

Note: these files are provided “as is” without any warranty of any nature whatsoever. ProSim does not warrant that the functions contained in the programs are error free nor that they will meet user’s requirements. ProSim makes no warranties, express or implied, including but not limited to, any warranties of fitness for a particular purpose. ProSim shall have no responsibility or liability for damages arising out of or related to the delivery, use, efficiency, or suitability of these examples or the application of the results.

 

 

BatchReactor

The examples presented below are designed to illustrate the use of BatchReactor.

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Identification of the reaction scheme of the thymol synthesis

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This example presents the use of experimental concentration data to identify the kinetic parameters of a reaction scheme. The reactions taken into account are controlled by kinetics. At the end of the identification, a reactive calculator is generated. This way, the components, the thermodynamic model and the chemical reactions can be easily loaded in BatchReactor and BatchColumn simulations.

Reactor with Heterogeneous catalytic reactions

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The main interest of this example is the simulation of a set of three heterogeneous catalytic reactions. These reactions follow the Langmuir-Hinshelwood formalism.

Scale-up of a chlorination reactor

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The main interest of this example is the scale-up a chlorination reactor. The chlorination of o-chlorotoluene is performed in a vapor-liquid reactor. The heating/cooling device of the reactor and the condenser geometry are specified. During the reaction step, the temperature level in the reactor is controlled with a PID.

Simulation of a pressure increase scenario in a 2-phase reactor

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This example presents a simple case of pressure increase of a tank, followed by a depressurization after the rupture disc breaks out. The characteristics of the flow at the vent and the evolution of the tank load are followed over time.

Simulation of batch gluconic acid production with user defined kinetics

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The main interest of this simple example is to show how user can very simply describe his own kinetics models using the advanced mode available in Simulis Reactions, the chemical reactions server used in BatchReactor software. This white biotechnology example deals with the fermentation of glucose to gluconic acid, which involves the oxidation of the aldehyde group of the sugar to a carboxyl group.

Simulation of batch poly-B-hydroxybutyric acid (PHB) production with user defined kinetics

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The main interest of this example is to show how user can describe his own kinetics models using the advanced mode available in Simulis Reactions, the chemical reactions server used in BatchReactor software.

Simulation of batch starch enzymatic hydrolysis with user defined kinetics

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The main interest of this example is to show how user can very simply describe his own kinetics models using the advanced mode available in Simulis Reactions, the chemical reactions server used in BatchReactor software. This food processing example deals with the enzymatic hydrolysis of starch to form fermentable carbohydrates (glucose, maltose and maltotriose) in beer production.

Simulation of batch tomato sauce oxidation

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The main interest of this example is to show how user can very simply describe his own kinetics models using the advanced mode available in Simulis Reactions, the chemical reactions server used in BatchReactor software. This food processing example deals with reactions that some components of the tomato sauce, such as ascorbic acid, chlorogenic acid and β-carotene, suffer during the production of this product.

Simulation of fresh spirulina production within a photobioreactor with user-defined kinetics

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The main interest of this example is to illustrate how to model photobioreactors using BatchReactor software. With the advanced mode available in Simulis Reactions, the user can import libraries of kinetic models that can be easily modified and adjusted to suit a wide range of bioreactions.

Single-phase reactor with heating/cooling device – risk analysis

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This example shows the modelling of a monophasic reactor for which the heating device is described. Another interest is to set two stop events for a same step. This example also allows to simulate a failure case on the reactor.

Synthesis reactor of Thymol

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The main interest of this example is to use a reactive calculator generated by Simulis Kinetics after the identification of the reaction scheme of the thymol synthesis. Consequently, the components, the thermodynamic model and the chemical reactions are automatically provided in the BatchReactor simulation. The cooling device of the reactor is specified.

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