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Posts published in “Journal Articles”

Peer-reviewed articles published in international journals.

Mass transfer performance of CO2 absorption into aqueous solutions of 4-diethylamino-2-butanol, monoethanolamine, and N-methyldiethanolamine

Journal articleIndustrial & Engineering Chemistry ResearchThe mass transfer performance of the absorption of CO 2 in an aqueous solution of monoethanolamine was evaluated experimentally in a lab-scale absorber packed with high efficiency DX structured packing and compared with that of methyldiethanolamine (MDEA) as…

Part 5a: Solvent chemistry: NMR analysis and studies for amine-CO2-H2O systems with vapor-liquid equilibrium modeling for CO2 capture processes

Journal articleCarbon ManagementThis is Part 5a of a special review series on recent progress and new developments of the post-combustion carbon-capture technology using reactive solvents. NMR spectroscopy is an important method used in analytical chemistry to test the functional groups…

Solubility and diffusivity of N2O in aqueous 4-(diethylamino)-2-butanol solutions for use in postcombustion CO2 capture

Journal articleIndustrial & Engineering Chemistry ResearchIn this work, the solubility and diffusivity of nitrous oxide (N 2 O) in aqueous 4-(diethylamino)-2-butanol (DEAB) solutions were measured. Solubility was measured in a stirred cell reactor over the temperature range of 298–343 K and concentration range…

Correlations for equilibrium solubility of carbon dioxide in aqueous 4-(diethylamino)-2-butanol solutions

Journal articleIndustrial & Engineering Chemistry ResearchThe experimental results of the equilibrium solubility of CO 2 in aqueous 4-(diethylamino)-2-butanol (DEAB) solutions are reported over the temperature range of 298–333 K, CO 2 partial pressure range of 10–100 kPa, and DEAB concentration range of 1–2.5…

A computational fluid dynamics design of a carbon dioxide sorption circulating fluidized bed

Journal articleAIChE JournalA kinetic theory based hydrodynamic model with experimentally determined sorption rates for reaction of CO2 with K2CO3 solid sorbent is used to design a compact circulating fluidized bed sorption‐regeneration system for CO2 removal from flue gases. Because of…