Articles with "absorption aqueous" as a keyword



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CO2 absorption into aqueous solutions of N‐methyl‐1,3‐propane‐diamine and its blends with N,N‐diethylethanolamine—New kinetic data

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Published in 2020 at "International Journal of Energy Research"

DOI: 10.1002/er.6072

Abstract: The rates of CO2 absorption into aqueous solutions of N‐methyl‐1,3‐propane‐diamine (MAPA) and its mixture with N,N‐diethylethanolamine (DEEA) have been studied in a stirred cell reactor under the fast reaction regime. The experiments were carried out… read more here.

Keywords: solutions methyl; absorption aqueous; co2 absorption; absorption ... See more keywords
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Equilibrium solubility and enthalpy of CO2 absorption in aqueous bis(3-aminopropyl) amine and its mixture with MEA, MDEA, AMP and K2CO3

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Published in 2017 at "Chemical Engineering Science"

DOI: 10.1016/j.ces.2017.01.040

Abstract: Abstract Enthalpy and vapour-liquid equilibrium (VLE) characteristics of CO 2 absorption in aqueous solution of a new polyamine, bis(3-aminopropyl) amine known as dipropylenetriamine (DPTA) and its aqueous mixture with monoethanolamine (MEA), N-methyldiethanolamine (MDEA), 2-amino-2-methyl-1-propanol (AMP)… read more here.

Keywords: amp; aminopropyl amine; absorption aqueous; mdea ... See more keywords
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Effect of ammonia on the kinetics of sulfur dioxide absorption into aqueous 2-amino-2-methyl-1-propanol solutions

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Published in 2017 at "Journal of The Taiwan Institute of Chemical Engineers"

DOI: 10.1016/j.jtice.2017.08.003

Abstract: Abstract Rate constants for the reaction of aqueous 2-amino-2-methyl-1-propanol (AMP)/ammonia (NH3) solutions with SO2 were determined by measuring their SO2 absorption rates. The SO2 absorption characteristics of 30 wt% AMP solutions with added NH3(1, 3, and… read more here.

Keywords: absorption; so2 absorption; aqueous amino; absorption aqueous ... See more keywords
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Catalysis of CO2 Absorption in an Aqueous Alkanolamine Solution by Boron Compounds: A Combined Computational and Experimental Study

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Published in 2020 at "Industrial & Engineering Chemistry Research"

DOI: 10.1021/acs.iecr.0c02756

Abstract: Theoretical and experimental investigations have been performed to obtain carbonic anhydrase (CA) mimics catalysts that are effective for CO2 absorbents containing highly concentrated amines. One o... read more here.

Keywords: catalysis co2; co2; alkanolamine solution; co2 absorption ... See more keywords
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Pulse Radiolysis and Transient Absorption of Aqueous Cr(VI) Solutions up to 325 °C

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Published in 2022 at "ACS Omega"

DOI: 10.1021/acsomega.2c04807

Abstract: Pulse radiolysis with a custom multichannel detection system has been used to measure the kinetics of the radiation chemistry reactions of aqueous solutions of chromium(VI) to 325 °C for the first time. Kinetic traces were… read more here.

Keywords: aqueous solutions; absorption aqueous; transient absorption; radiolysis transient ... See more keywords