<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "VLE of CO2 in aqueous potassium salt of L-phenylalanine: Experimental data and modeling using modified Kent-Eisenberg model"^^ . "In this study, vapor-liquid equilibrium (VLE) of CO2 in aqueous potassium salt of l-phenylalanine (K-Phe) was investigated. A high pressure solubility cell was used to measure the solubility of CO2 in aqueous solution of (10, 20 and 25) wt K-Phe at 303.15, 313.15 and 333.15 K over a CO2 pressure range of 200�2500 kPa. Equilibrium CO2 solubility was defined in terms of CO2 loading (mole CO2/mole of amine). The effect of temperature, concentration and equilibrium CO2 pressure on CO2 loading was discussed. Experimental CO2 loading data in aqueous K-Phe solutions show that the solvent has good potential for CO2 capture systems. Also, a modified Kent-Eisenberg model was used to correlate the experimental CO2 solubility data and carbamate hydrolysis and amine deprotonation equilibrium constants were regressed as a function of temperature, concentration and equilibrium CO2 pressure. An average absolute deviation of 7.70 between experimental and predicted data indicated the good prediction capability of the applied thermodynamic model. © 2016 Elsevier B.V."^^ . "2016" . . "34" . . "Elsevier B.V."^^ . . . "Journal of Natural Gas Science and Engineering"^^ . . . "18755100" . . . . . . . . . . . . . . . . . . . . . . "A."^^ . "Aftab"^^ . "A. Aftab"^^ . . "N."^^ . "Faiqa"^^ . "N. Faiqa"^^ . . "S."^^ . "Garg"^^ . "S. Garg"^^ . . "M.S."^^ . "Shaikh"^^ . "M.S. Shaikh"^^ . . "B."^^ . "Lal"^^ . "B. Lal"^^ . . "A.M."^^ . "Shariff"^^ . "A.M. Shariff"^^ . . . . . "HTML Summary of #6897 \n\nVLE of CO2 in aqueous potassium salt of L-phenylalanine: Experimental data and modeling using modified Kent-Eisenberg model\n\n" . "text/html" . .