Authors:
Afaf Syalsabila,Abdulhalim Shah Maulud,Humbul Suleman,Nik Abdul HadiMd Nordin,DOI NO:
https://doi.org/10.26782/jmcms.spl.9/2020.05.00023Keywords:
vapor-liquid equilibrium,carbon dioxide,thermodynamic modeling,amino acid,alkanolamine,Abstract
In the present study, a thermodynamic modeling using explicit model is performed for the determination of carbon dioxide solubility in blends of aqueous potassium lysinate with piperazine at a wide range of pressure from 500 to 4100 kPa, temperature within 303.15-343.15 K, and solvent concentrations of 1, 2 and 3 M. The model has suitably predicted the carbon dioxide thermodynamics of the solutions. The average absolute deviation from the correlation of the explicit model is found to be 8.5%.Refference:
I. Aronu UE, Hessen ET, Haug-Warberg T, Hoff KA, Svendsen HF. Equilibrium absorption of carbon dioxide by amino acid salt and amine amino acid salt solutions. Energy procedia. 2011;4:109-16.
II. Bougie F, Iliuta MC. Sterically hindered amine-based absorbents for the removal of CO2 from gas streams. J ChemEng Data. 2012;57(3):635-69.
III. Chung P-Y, Soriano AN, Leron RB, Li M-H. Equilibrium solubility of carbon dioxide in the amine solvent system of (triethanolamine+ piperazine+ water). J ChemThermodyn. 2010;42(6):802-7.
IV. Donaldson TL, Nguyen YN. Carbon dioxide reaction kinetics and transport in aqueous amine membranes. IndEngChemFundam. 1980;19(3):260-6.
V. Edwards T, Maurer G, Newman J, Prausnitz J. Vapor‐liquid equilibria in multicomponentaqueous solutions of volatile weak electrolytes. AIChE J. 1978;24(6):966-76.
VI. Gabrielsen J. CO2 capture from coal fired power plants. Graduate Schools Yearbook 2005.2005:61.
VII. Hamzehie ME, Najibi H. Carbon dioxide absorption in aqueous solution of potassium glycinate+ 2-amino-2-methyl-1-propanol as new absorbents. RSC Advances. 2016;6(67):62612-23.
VIII. Kang D, Park S, Jo H, Min J, Park J. Solubility of CO2 in amino-acid-based solutions of (potassium sarcosinate),(potassium alaninate+ piperazine), and (potassium serinate+ piperazine). J ChemEng Data. 2013;58(6):1787-91.
IX. Kumar P, Hogendoorn J, Feron P, Versteeg G. Equilibrium solubility of CO2 in aqueous potassium taurate solutions: Part 1. Crystallization in carbon dioxide loaded aqueous salt solutions of amino acids. IndEngChem Res. 2003;42(12):2832-40.
X. Lerche BM, Stenby EH, Thomsen K. CO 2 capture from flue gas using amino acid salt solutions: Technical University of DenmarkDanmarksTekniskeUniversitet, Department of ChemistryInstitut for Kemi; 2012.
XI. Mondal MK, Balsora HK, Varshney P. Progress and trends in CO2 capture/separation technologies: a review. Energy. 2012;46(1):431-41.
XII. Muñoz DM, Portugal AF, Lozano AE, José G, de Abajo J. New liquid absorbents for the removal of CO 2 from gas mixtures. Energy & Environmental Science. 2009;2(8):883-91.
XIII. Nainar M, Veawab A. Corrosion in CO2 capture process using blended monoethanolamine and piperazine. IndEngChem Res. 2009;48(20):9299-306.
XIV. Portugal A, Sousa J, Magalhães F, Mendes A. Solubility of carbon dioxide in aqueous solutions of amino acid salts. ChemEng Sci. 2009;64(9):1993-2002.
XV. Sakwattanapong R, Aroonwilas A, Veawab A. Behavior of reboiler heat duty for CO2 capture plants using regenerable single and blended alkanolamines. IndEngChem Res. 2005;44(12):4465-73.
XVI. Song H-J, Lee S, Maken S, Park J-J, Park J-W. Solubilities of carbon dioxide in aqueous solutions of sodium glycinate. Fluid Phase Equilib. 2006;246(1):1-5.
XVII. Suleman H, Maulud AS, Man Z. Carbon Dioxide Solubility in Aqueous Potassium Lysinate Solutions: High Pressure Data and Thermodynamic Modeling. Procedia Engineering. 2016;148:1303-11.
XVIII. Suleman H, Maulud AS, Syalsabila A. Thermodynamic modelling of carbon dioxide solubility in aqueous amino acid salt solutions and their blends with alkanolamines. Journal of CO2 Utilization. 2018;26:336-49.
XIX. Syalsabila A, Maulud AS, Nordin NAHM, Suleman H, editors. VLE of carbon dioxide loaded aqueous potassium lysinate with separate blends of piperazine and 2-amino-2-methyl-1-propanol. AIP Conference Proceedings; 2018: AIP Publishing.
XX. Van Holst J, Politiek PP, Niederer JP, Versteeg GF, editors. CO2 capture from flue gas using amino acid salt solutions. Proceedings of 8th International Conference on Greenhouse Gas Control Technologies; 2006.