Kinetics Study and Simulation of CO<sub>2</sub> Absorption into Mixed Aqueous Solutions of Methyldiethanolamine and Diethanolamine
This study investigated kinetics of CO2 absorption into mixed MDEA and DEA solutions in a Lewis cell reactor. The experiments were conducted over the temperature range of 293-313 K, MDEA/DEA wt% ratio of 20/20 and 30/20. Results show that absorption kinetics of blended MDEA/DEA 30/20 is faster than...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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AIDIC Servizi S.r.l.
2013-09-01
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| Series: | Chemical Engineering Transactions |
| Online Access: | https://www.cetjournal.it/index.php/cet/article/view/6002 |
| _version_ | 1819050754273443840 |
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| author | C. Toro-Molina C. Bouallou |
| author_facet | C. Toro-Molina C. Bouallou |
| author_sort | C. Toro-Molina |
| collection | DOAJ |
| description | This study investigated kinetics of CO2 absorption into mixed MDEA and DEA solutions in a Lewis cell reactor. The experiments were conducted over the temperature range of 293-313 K, MDEA/DEA wt% ratio of 20/20 and 30/20. Results show that absorption kinetics of blended MDEA/DEA 30/20 is faster than absorption kinetics of blended MDEA/DEA 20/20. The Absorption/Regeneration system was simulated using the software Aspen plus™ for a pulverized coal fired power plant (CF) in a post-combustion process. Model analysis established that blended MDEA/DEA 30/20 solvent gives the lowest energy consumption than those of MDEA and DEA. |
| first_indexed | 2024-12-21T11:53:04Z |
| format | Article |
| id | doaj.art-2f302a4459554a35b0dfcbd49d19c3e0 |
| institution | Directory Open Access Journal |
| issn | 2283-9216 |
| language | English |
| last_indexed | 2024-12-21T11:53:04Z |
| publishDate | 2013-09-01 |
| publisher | AIDIC Servizi S.r.l. |
| record_format | Article |
| series | Chemical Engineering Transactions |
| spelling | doaj.art-2f302a4459554a35b0dfcbd49d19c3e02022-12-21T19:05:01ZengAIDIC Servizi S.r.l.Chemical Engineering Transactions2283-92162013-09-013510.3303/CET1335053Kinetics Study and Simulation of CO<sub>2</sub> Absorption into Mixed Aqueous Solutions of Methyldiethanolamine and DiethanolamineC. Toro-MolinaC. BouallouThis study investigated kinetics of CO2 absorption into mixed MDEA and DEA solutions in a Lewis cell reactor. The experiments were conducted over the temperature range of 293-313 K, MDEA/DEA wt% ratio of 20/20 and 30/20. Results show that absorption kinetics of blended MDEA/DEA 30/20 is faster than absorption kinetics of blended MDEA/DEA 20/20. The Absorption/Regeneration system was simulated using the software Aspen plus™ for a pulverized coal fired power plant (CF) in a post-combustion process. Model analysis established that blended MDEA/DEA 30/20 solvent gives the lowest energy consumption than those of MDEA and DEA.https://www.cetjournal.it/index.php/cet/article/view/6002 |
| spellingShingle | C. Toro-Molina C. Bouallou Kinetics Study and Simulation of CO<sub>2</sub> Absorption into Mixed Aqueous Solutions of Methyldiethanolamine and Diethanolamine Chemical Engineering Transactions |
| title | Kinetics Study and Simulation of CO<sub>2</sub> Absorption into Mixed Aqueous Solutions of Methyldiethanolamine and Diethanolamine |
| title_full | Kinetics Study and Simulation of CO<sub>2</sub> Absorption into Mixed Aqueous Solutions of Methyldiethanolamine and Diethanolamine |
| title_fullStr | Kinetics Study and Simulation of CO<sub>2</sub> Absorption into Mixed Aqueous Solutions of Methyldiethanolamine and Diethanolamine |
| title_full_unstemmed | Kinetics Study and Simulation of CO<sub>2</sub> Absorption into Mixed Aqueous Solutions of Methyldiethanolamine and Diethanolamine |
| title_short | Kinetics Study and Simulation of CO<sub>2</sub> Absorption into Mixed Aqueous Solutions of Methyldiethanolamine and Diethanolamine |
| title_sort | kinetics study and simulation of co sub 2 sub absorption into mixed aqueous solutions of methyldiethanolamine and diethanolamine |
| url | https://www.cetjournal.it/index.php/cet/article/view/6002 |
| work_keys_str_mv | AT ctoromolina kineticsstudyandsimulationofcosub2subabsorptionintomixedaqueoussolutionsofmethyldiethanolamineanddiethanolamine AT cbouallou kineticsstudyandsimulationofcosub2subabsorptionintomixedaqueoussolutionsofmethyldiethanolamineanddiethanolamine |