Modeling and Simulation of Carbon Dioxide Gas Reactive Desorption Process with Piperazine Promoted Diethanolamine Solvent in Sieve Tray Column
Carbon dioxide (CO2) is an acidic and corrosive gas, and the presence of this gas in the piping system can cause various problems in the industrial sector. Therefore, the CO2 must be separated from the gas stream. One of the CO2 gas separation processes from the gas stream is carried out in a CO2 re...
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| Format: | Article |
| Language: | English |
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Masyarakat Katalis Indonesia - Indonesian Catalyst Society (MKICS)
2022-12-01
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| Series: | Bulletin of Chemical Reaction Engineering & Catalysis |
| Subjects: | |
| Online Access: | https://journal.bcrec.id/index.php/bcrec/article/view/16245 |
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| author | Nur Ihda Farikhatin Nisa Nabila Farras Balqis Muhammad Anshorulloh Mukhlish Ali Altway Mahfud Mahfud |
| author_facet | Nur Ihda Farikhatin Nisa Nabila Farras Balqis Muhammad Anshorulloh Mukhlish Ali Altway Mahfud Mahfud |
| author_sort | Nur Ihda Farikhatin Nisa |
| collection | DOAJ |
| description | Carbon dioxide (CO2) is an acidic and corrosive gas, and the presence of this gas in the piping system can cause various problems in the industrial sector. Therefore, the CO2 must be separated from the gas stream. One of the CO2 gas separation processes from the gas stream is carried out in a CO2 removal unit, where a desorption unit serves as a solvent regeneration step. Therefore, this study aims to develop a rate-based model and simulation of the reactive desorption process of CO2 gas in a sieve tray column. The rate-based model in the reactive desorption process of CO2 gas is based on film theory, the liquid in the tray is assumed completely agitated due to gas bubbling, the flow pattern of gas is plug flow, and the effect of the reaction on the mass transfer follows the enhancement factor concept. The number of trays used in this study was 20. In addition, the effect of several variables, such as: desorber pressure, rich amine temperature, rich amine flow rate, and reboiler load, was also assessed on the CO2 stripping efficiency. The accuracy of our prediction model is 1.34% compared with industrial plant data. Compared with the chemical engineering simulator simulation results, the average deviation is 4%. Copyright © 2022 by Authors, Published by BCREC Group. This is an open access article under the CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0). |
| first_indexed | 2024-03-11T22:52:07Z |
| format | Article |
| id | doaj.art-d9a5a4db2dce427886bfd0b303cbc61e |
| institution | Directory Open Access Journal |
| issn | 1978-2993 |
| language | English |
| last_indexed | 2024-03-11T22:52:07Z |
| publishDate | 2022-12-01 |
| publisher | Masyarakat Katalis Indonesia - Indonesian Catalyst Society (MKICS) |
| record_format | Article |
| series | Bulletin of Chemical Reaction Engineering & Catalysis |
| spelling | doaj.art-d9a5a4db2dce427886bfd0b303cbc61e2023-09-22T03:27:22ZengMasyarakat Katalis Indonesia - Indonesian Catalyst Society (MKICS)Bulletin of Chemical Reaction Engineering & Catalysis1978-29932022-12-0117479881010.9767/bcrec.17.4.16245.798-8107161Modeling and Simulation of Carbon Dioxide Gas Reactive Desorption Process with Piperazine Promoted Diethanolamine Solvent in Sieve Tray ColumnNur Ihda Farikhatin Nisa0https://orcid.org/0000-0001-8117-1802Nabila Farras Balqis1Muhammad Anshorulloh Mukhlish2Ali Altway3https://orcid.org/0000-0002-0404-1526Mahfud Mahfud4https://orcid.org/0000-0001-7740-9670Department of Chemical Engineering, Faculty of Industrial Technology and System Engineering (INDSYS), Institut Teknologi Sepuluh Nopember, Kampus ITS Sukolilo, Surabaya 60111, IndonesiaDepartment of Chemical Engineering, Faculty of Industrial Technology and System Engineering (INDSYS), Institut Teknologi Sepuluh Nopember, Kampus ITS Sukolilo, Surabaya 60111, IndonesiaDepartment of Chemical Engineering, Faculty of Industrial Technology and System Engineering (INDSYS), Institut Teknologi Sepuluh Nopember, Kampus ITS Sukolilo, Surabaya 60111, IndonesiaDepartment of Chemical Engineering, Faculty of Industrial Technology and System Engineering (INDSYS), Institut Teknologi Sepuluh Nopember, Kampus ITS Sukolilo, Surabaya 60111, IndonesiaDepartment of Chemical Engineering, Faculty of Industrial Technology and System Engineering (INDSYS), Institut Teknologi Sepuluh Nopember, Kampus ITS Sukolilo, Surabaya 60111, IndonesiaCarbon dioxide (CO2) is an acidic and corrosive gas, and the presence of this gas in the piping system can cause various problems in the industrial sector. Therefore, the CO2 must be separated from the gas stream. One of the CO2 gas separation processes from the gas stream is carried out in a CO2 removal unit, where a desorption unit serves as a solvent regeneration step. Therefore, this study aims to develop a rate-based model and simulation of the reactive desorption process of CO2 gas in a sieve tray column. The rate-based model in the reactive desorption process of CO2 gas is based on film theory, the liquid in the tray is assumed completely agitated due to gas bubbling, the flow pattern of gas is plug flow, and the effect of the reaction on the mass transfer follows the enhancement factor concept. The number of trays used in this study was 20. In addition, the effect of several variables, such as: desorber pressure, rich amine temperature, rich amine flow rate, and reboiler load, was also assessed on the CO2 stripping efficiency. The accuracy of our prediction model is 1.34% compared with industrial plant data. Compared with the chemical engineering simulator simulation results, the average deviation is 4%. Copyright © 2022 by Authors, Published by BCREC Group. This is an open access article under the CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0).https://journal.bcrec.id/index.php/bcrec/article/view/16245desorptiondiethanolaminerate-based modelstrippertray column |
| spellingShingle | Nur Ihda Farikhatin Nisa Nabila Farras Balqis Muhammad Anshorulloh Mukhlish Ali Altway Mahfud Mahfud Modeling and Simulation of Carbon Dioxide Gas Reactive Desorption Process with Piperazine Promoted Diethanolamine Solvent in Sieve Tray Column Bulletin of Chemical Reaction Engineering & Catalysis desorption diethanolamine rate-based model stripper tray column |
| title | Modeling and Simulation of Carbon Dioxide Gas Reactive Desorption Process with Piperazine Promoted Diethanolamine Solvent in Sieve Tray Column |
| title_full | Modeling and Simulation of Carbon Dioxide Gas Reactive Desorption Process with Piperazine Promoted Diethanolamine Solvent in Sieve Tray Column |
| title_fullStr | Modeling and Simulation of Carbon Dioxide Gas Reactive Desorption Process with Piperazine Promoted Diethanolamine Solvent in Sieve Tray Column |
| title_full_unstemmed | Modeling and Simulation of Carbon Dioxide Gas Reactive Desorption Process with Piperazine Promoted Diethanolamine Solvent in Sieve Tray Column |
| title_short | Modeling and Simulation of Carbon Dioxide Gas Reactive Desorption Process with Piperazine Promoted Diethanolamine Solvent in Sieve Tray Column |
| title_sort | modeling and simulation of carbon dioxide gas reactive desorption process with piperazine promoted diethanolamine solvent in sieve tray column |
| topic | desorption diethanolamine rate-based model stripper tray column |
| url | https://journal.bcrec.id/index.php/bcrec/article/view/16245 |
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