| Title: | Development of a mathematical model for the dynamic optimization of batch reactors, and MINLP synthesis of plug-flow reactors in complex networks |
|---|
| Authors: | ID Ropotar, Marcel (Author)
ID Kravanja, Zdravko (Author) |
|---|
| Files: |  Acta_Chimica_Slovenica_2007_Ropotar,_Kravanja_Development_of_a_mathematical_model_for_the_dynamic_optimization_of_batch_reactors,_and_MI.pdf (520,87 KB)
MD5: 899078E3CA69B2BD4FCD4EF5D3C002CA
PID: 20.500.12556/dkum/9f76154b-0447-4aa9-8ea1-5338b765421c
 http://acta-arhiv.chem-soc.si/54/54-4-700.pdf
|
|---|
| Language: | English |
|---|
| Work type: | Scientific work |
|---|
| Typology: | 1.01 - Original Scientific Article |
|---|
| Organization: | FKKT - Faculty of Chemistry and Chemical Engineering
|
|---|
| Abstract: | This paper describes the development of a robust and efficient reactor model suitable for representing batch and plugflow reactors (PFRs) in different applications. These would range from the nonlinear (NLP) dynamic optimization of a stand-alone batch reactor up to the mixed-integer nonlinear (MINLP) synthesis of a complex reactor network in overall process schemes. Different schemes for the Orthogonal Collocation on Finite Element (OCFE) and various model formulations, in the case of MINLP model, were studied in order to increase the robustness and efficiency of the model. A deterministic model for known kinetics was obtained for batch and PFR reactors and extended for uncertainties in process parameters and reaction kinetics when the kinetics is unknown. Different variations of the developed model were applied to certain problems, as examples. The first motivating example was the dynamic optimization of batch reactor and the second the MINLP synthesis of a process scheme for the production of allyl chloride. The NLP version of the model with moving finite elements was found to be the most efficient for representing a batch reactor in the dynamic optimization example, and PFR trains in the process synthesis example. |
|---|
| Keywords: | batch reactor, orthogonal collocation, off-line optimization, on-line optimization, flexibility, uncertainty |
|---|
| Publication status: | Published |
|---|
| Publication version: | Version of Record |
|---|
| Year of publishing: | 2007 |
|---|
| Number of pages: | str. 700-712 |
|---|
| Numbering: | Letn. 54, št. 4 |
|---|
| PID: | 20.500.12556/DKUM-26039  |
|---|
| ISSN: | 1318-0207 |
|---|
| UDC: | 66.012:519.853 |
|---|
| ISSN on article: | 1318-0207 |
|---|
| COBISS.SI-ID: | 12004374 |
|---|
| NUK URN: | URN:SI:UM:DK:S1PYMSCR |
|---|
| Publication date in DKUM: | 31.05.2012 |
|---|
| Views: | 2536 |
|---|
| Downloads: | 111 |
|---|
| Metadata: |    |
|---|
| Categories: | Misc.
|
|---|
|
:
|
Copy citation |
|---|
| | | | Average score: | (0 votes) |
|---|
| Your score: | Voting is allowed only for logged in users. |
|---|
| Share: |  |
|---|
Hover the mouse pointer over a document title to show the abstract or click
on the title to get all document metadata. |
