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Showing 1 to 8 of 8 for “"Alkanolamines"”.
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Reaction Kinetics and Dissociation constants of Tertiary Alkanolamines for Carbon Capture
This research work studies the absorption kinetics of CO2 into aqueous solutions of four amines; {1-[Bis [3-(dimethylamino) propyl] amino]-2-propanol, N, n, n′, n′′, n′′-pentamethyldiethylenetriamine, N, n, n′, n′-tetrakis (2-hydroxyethyl) ethylenediamine, and N, n, n′, n′-tetrakis …
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Measurements of the Molar Heat Capacity and the Molar Excess Enthalpy for Various Alkanolamines in Aqueous Solutions
… well as heat capacity. Among the five selected alkanolamines, 2-DPAE possessed the highest value in terms of molar heat capacity whereas 4-EMP had the lowest value. The values of heat capacities are dominated by –CH3. In this study, the experimental values of molar heat capacities were …
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Mathematische Modellierung des MDEA-Absorptionsprozesses
… gases like hydrogen sulfide and carbon dioxide. Alkanolamines are mainly used to clean fuel gas or synthesis gas. The most important field for the application of alkanolamines is the purification of natural gas. In case of using the alkanolamine of type N-methyldiethanolamine (MDEA) the …
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Leveraging System-Level Analyses and Techno-Economic Modeling to Inform the Viability of Electrochemically-Mediated CO₂ Separation
… cycles that exploit the natural affinity of alkanolamines for CO₂ at ambient conditions. Alternatively, electrochemical capture systems may enable CO₂ removal from flue gas streams at higher energetic efficiencies while also offering more modular and scalable designs. However, direct …