Carbon Dioxide Solubility in Aqueous Potassium Lysinate Solutions: High Pressure Data and Thermodynamic Modeling

Suleman, H. and Maulud, A.S. and Man, Z. (2016) Carbon Dioxide Solubility in Aqueous Potassium Lysinate Solutions: High Pressure Data and Thermodynamic Modeling. In: UNSPECIFIED.

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Abstract

In present study, the solubility of carbon dioxide has been determined in aqueous potassium lysinate solutions for a wide range of pressure (150 - 4040 KPa), temperature (313.15 - 353.15K) and concentration (1 - 2.5 M). It was found that lysine has good absorptive capacity for carbon dioxide and is comparable to conventional alkanolamines. An enhanced Kent Eisenberg model developed for high pressure vapor-liquid equilibrium data has been used to correlate carbon dioxide solubility in aqueous potassium lysinate solutions. The model results are coherent with experimental findings. © 2016 The Authors.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Additional Information: cited By 18; Conference of 4th International Conference on Process Engineering and Advanced Materials, ICPEAM 2016 ; Conference Date: 15 August 2016 Through 17 August 2016; Conference Code:131138
Uncontrolled Keywords: Amino acids; Phase equilibria; Potassium; Process engineering; Solubility, Absorptive capacity; High pressure; High-pressure vapor; Kent-Eisenberg; Model results; Thermodynamic model; Thermodynamic modelling, Carbon dioxide
Depositing User: Mr Ahmad Suhairi UTP
Date Deposited: 09 Nov 2023 16:19
Last Modified: 09 Nov 2023 16:19
URI: https://khub.utp.edu.my/scholars/id/eprint/7490

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