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Ullah S, Suleman H, Tahir MS, Sagir M, Muhammad S, Al-Sehemi AG, Zafar MUR, Kareem FAA, Maulud AS, Bustam MA. Reactive kinetics of carbon dioxide loaded aqueous blend of 2-amino-2-ethyl-1,3-propanediol and piperazine using a pressure drop method. INT J CHEM KINET 2019. [DOI: 10.1002/kin.21252] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Sami Ullah
- Department of Chemistry; Faculty of Science; King Khalid University; Abha Saudi Arabia
| | - Humbul Suleman
- Center for Energy Resources Engineering; Department of Chemical and Biochemical Engineering; Technical University of Denmark; 2800 Lyngby Denmark
- Department of Chemical Engineering; NFC Institute of Engineering and Fertilizer Research; Faisalabad Pakistan
| | | | - Muhammad Sagir
- Department of Chemical Engineering; University of Gujrat; Punjab Pakistan
| | - Shabbir Muhammad
- Department of Physics; Faculty of Science; King Khalid University; Abha Saudi Arabia
| | - Abdullah G. Al-Sehemi
- Department of Chemistry; Faculty of Science; King Khalid University; Abha Saudi Arabia
| | - Masood-ur-Rauf Zafar
- Department of Chemical Engineering; NFC Institute of Engineering and Fertilizer Research; Faisalabad Pakistan
| | - Firas A. Abdul Kareem
- Shale Gas Research Group (SGRG); Institute of Hydrocarbon Recovery (IHR); Universiti Teknologi PETRONAS; Perak Malaysia
| | | | - Mohamad Azmi Bustam
- Department of Chemical Engineering; Universiti Teknologi PETRONAS; Perak Malaysia
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Suleman H, Maulud AS, Man Z. VLE Determination of Carbon Dioxide Loaded Aqueous Alkanolamine Mixtures Using Modified Kent Eisenberg Model. Z PHYS CHEM 2017. [DOI: 10.1515/zpch-2016-0796] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractA computationally simple thermodynamic framework has been presented to correlate the vapour-liquid equilibria of carbon dioxide absorption in five representative types of alkanolamine mixtures. The proposed model is an extension of modified Kent Eisenberg model for the carbon dioxide loaded aqueous alkanolamine mixtures. The model parameters are regressed on a large experimental data pool of carbon dioxide solubility in aqueous alkanolamine mixtures. The model is applicable to a wide range of temperature (298–393 K), pressure (0.1–6000 kPa) and alkanolamine concentration (0.3–5 M). The correlated results are compared to the experimental values and found to be in good agreement with the average deviations ranging between 6% and 20%. The model results are comparable to other thermodynamic models.
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