Modeling study on CO2 and H2S simultaneous removal using MDEA solution
This study presents a rate-based model of an absorber packed column for simultaneous absorptions of acid gases into methyldiethanolamine (MDEA) aqueous solution. The model is in good agreement with experimental data. The parametric study showed that the concentration of acid gases in the sweet gas s...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Published: |
Korean Society of Industrial Engineering Chemistry
2016
|
| Subjects: |
| _version_ | 1796862148156063744 |
|---|---|
| author | Borhani, T. N. G. Afkhamipour, M. Azarpour, A. Akbari, V. Emadi, S. H. Manan, Z. A. |
| author_facet | Borhani, T. N. G. Afkhamipour, M. Azarpour, A. Akbari, V. Emadi, S. H. Manan, Z. A. |
| author_sort | Borhani, T. N. G. |
| collection | ePrints |
| description | This study presents a rate-based model of an absorber packed column for simultaneous absorptions of acid gases into methyldiethanolamine (MDEA) aqueous solution. The model is in good agreement with experimental data. The parametric study showed that the concentration of acid gases in the sweet gas stream increases by decrease in the specific surface area of packing. The peak of selectivity factor decreases with the increase in the mole ratio of CO2/H2S in the gas feed along the packed column. The sensitivity analysis reveals that selecting the accurate correlations of the gas-side mass transfer coefficient and specific surface area is vital. |
| first_indexed | 2024-03-05T20:07:11Z |
| format | Article |
| id | utm.eprints-73859 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T20:07:11Z |
| publishDate | 2016 |
| publisher | Korean Society of Industrial Engineering Chemistry |
| record_format | dspace |
| spelling | utm.eprints-738592017-11-20T02:19:05Z http://eprints.utm.my/73859/ Modeling study on CO2 and H2S simultaneous removal using MDEA solution Borhani, T. N. G. Afkhamipour, M. Azarpour, A. Akbari, V. Emadi, S. H. Manan, Z. A. TP Chemical technology This study presents a rate-based model of an absorber packed column for simultaneous absorptions of acid gases into methyldiethanolamine (MDEA) aqueous solution. The model is in good agreement with experimental data. The parametric study showed that the concentration of acid gases in the sweet gas stream increases by decrease in the specific surface area of packing. The peak of selectivity factor decreases with the increase in the mole ratio of CO2/H2S in the gas feed along the packed column. The sensitivity analysis reveals that selecting the accurate correlations of the gas-side mass transfer coefficient and specific surface area is vital. Korean Society of Industrial Engineering Chemistry 2016 Article PeerReviewed Borhani, T. N. G. and Afkhamipour, M. and Azarpour, A. and Akbari, V. and Emadi, S. H. and Manan, Z. A. (2016) Modeling study on CO2 and H2S simultaneous removal using MDEA solution. Journal of Industrial and Engineering Chemistry, 34 . pp. 344-355. ISSN 1226-086X https://www.scopus.com/inward/record.uri?eid=2-s2.0-84953639217&doi=10.1016%2fj.jiec.2015.12.003&partnerID=40&md5=646bf5218027854d951b26da54ecc95b |
| spellingShingle | TP Chemical technology Borhani, T. N. G. Afkhamipour, M. Azarpour, A. Akbari, V. Emadi, S. H. Manan, Z. A. Modeling study on CO2 and H2S simultaneous removal using MDEA solution |
| title | Modeling study on CO2 and H2S simultaneous removal using MDEA solution |
| title_full | Modeling study on CO2 and H2S simultaneous removal using MDEA solution |
| title_fullStr | Modeling study on CO2 and H2S simultaneous removal using MDEA solution |
| title_full_unstemmed | Modeling study on CO2 and H2S simultaneous removal using MDEA solution |
| title_short | Modeling study on CO2 and H2S simultaneous removal using MDEA solution |
| title_sort | modeling study on co2 and h2s simultaneous removal using mdea solution |
| topic | TP Chemical technology |
| work_keys_str_mv | AT borhanitng modelingstudyonco2andh2ssimultaneousremovalusingmdeasolution AT afkhamipourm modelingstudyonco2andh2ssimultaneousremovalusingmdeasolution AT azarpoura modelingstudyonco2andh2ssimultaneousremovalusingmdeasolution AT akbariv modelingstudyonco2andh2ssimultaneousremovalusingmdeasolution AT emadish modelingstudyonco2andh2ssimultaneousremovalusingmdeasolution AT mananza modelingstudyonco2andh2ssimultaneousremovalusingmdeasolution |