Why does 2-(2-aminoethylamino)ethanol have superior CO<sub>2</sub> separation performance to monoethanolamine? A computational study-Reference-Cited by-同舟云学术

Why does 2-(2-aminoethylamino)ethanol have superior CO₂ separation performance to monoethanolamine? A computational study

Published:2022 Issue:23 Volume:24 Page:14172-14176
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Aso Daiki¹,Orimoto Yuuichi²,Higashino Makoto³,Taniguchi Ikuo⁴,Aoki Yuriko²^ORCID

Affiliation:

1. Department of Molecular and Material Sciences, Interdisciplinary Graduate School of Engineering Sciences, Kyushu University, 6-1 Kasuga-Park, Fukuoka 816-8580, Japan

2. Department of Advanced Materials Science and Engineering, Faculty of Engineering Sciences, Kyushu University, 6-1 Kasuga-Park, Fukuoka 816-8580, Japan

3. Department of Civil and Environmental Engineering, National Institute of Technology, Oita College, 1666 Maki, Oita 870-0152, Japan

4. International Institute for Carbon-Neutral Energy Research (WPI-I2CNER), Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan

Abstract

The high CO2 separation performance of 2-(2-aminoethylamino)ethanol can be theoretically explained by the high sorption ability of its primary amine and the high desorption ability of its secondary amine.

Funder

Core Research for Evolutional Science and Technology

Japan Society for the Promotion of Science

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2022/CP/D2CP01136K

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