CO2 solubility and species distribution in aqueous solutions of 2-(isopropylamino)ethanol and its structural isomers.

Autor:	Yamada, Hidetaka, Chowdhury, Firoz A., Goto, Kazuya, Higashii, Takayuki
Předmět:	CARBON dioxide solubility SPECIES distribution AQUEOUS solutions ETHANOLAMINES STRUCTURAL isomers BICARBONATE ions
Zdroj:	International Journal of Greenhouse Gas Control; Sep2013, Vol. 17, p99-105, 7p
Abstrakt:	Highlights: [•] Structural isomers of aqueous alkanolamine solvents are compared for CO2 capture. [•] Alkanolamine–H2O–CO2 systems are investigated using accurate quantification. [•] The mechanism of carbamate or bicarbonate formation is discussed. [•] Moderate carbamate stability leads to preferable properties for CO2 capture. [•] The length of alkanol is an important solvent property. [ABSTRACT FROM AUTHOR]
Databáze:	Supplemental Index
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