Computational Modeling and Simulation of CO2 Capture by Aqueous Amines

X Yang, RJ Rees, W Conway, G Puxty, Q Yang… - Chemical …, 2017 - ACS Publications
We review the literature on the use of computational methods to study the reactions between
carbon dioxide and aqueous organic amines used to capture CO2 prior to storage, reuse, or …

[HTML][HTML] Chemical and physical systems for sour gas removal: An overview from reaction mechanisms to industrial implications

A Abotaleb, I Gladich, A Alkhateeb, N Mardini… - Journal of Natural Gas …, 2022 - Elsevier
As global energy demand keeps rising, natural gas is meant to be the main protagonist of
the clean energy transition, with increasingly importance in power generation and …

Elucidation of surface species through in situ FTIR spectroscopy of carbon dioxide adsorption on amine‐grafted SBA‐15

GS Foo, JJ Lee, CH Chen, SE Hayes… - …, 2017 - Wiley Online Library
The nature of the surface species formed through the adsorption of CO2 on amine‐grafted
mesoporous silica is investigated through in situ FTIR spectroscopy with the aid of 15N …

Performance and Mechanisms of Triethylene Tetramine (TETA) and 2-Amino-2-methyl-1-propanol (AMP) in Aqueous and Nonaqueous Solutions for CO2 Capture

F Liu, G Jing, X Zhou, B Lv, Z Zhou - ACS Sustainable Chemistry …, 2018 - ACS Publications
Nonaqueous amines are currently being explored for energy-efficient postcombustion CO2
capture, but the absorption capacity and regeneration efficiency of most absorbents still …

New method of kinetic modeling for CO2 absorption into blended amine systems: A case of MEA/EAE/3DEA1P trisolvent blends

W Zheng, Q Luo, S Liu, N Wang, X Luo, H Gao… - AIChE …, 2022 - Wiley Online Library
In order to establish an accurate kinetic model for the aqueous amine blends,
monoethanolamine (MEA), 2‐(ethylamino) ethanol (EAE), and 3‐(diethylamino)‐1‐propanol …

Fundamental Understanding of CO2 Capture and Regeneration in Aqueous Amines from First-Principles Studies: Recent Progress and Remaining Challenges

HM Stowe, GS Hwang - Industrial & Engineering Chemistry …, 2017 - ACS Publications
Aqueous amine-based chemical scrubbing has been considered the most promising near-
term solution for CO2 capture from flue gas. However, its widespread implementation is …

Research on Alkanolamine-Based Physical–Chemical Solutions As Biphasic Solvents for CO2 Capture

F Liu, M Fang, N Yi, T Wang - Energy & Fuels, 2019 - ACS Publications
CO2 capture using biphasic solvents is a promising technology for a significant reduction in
regeneration energy. However, the existing biphasic solvents suffer significant amine loss …

Silica-Supported Sterically Hindered Amines for CO2 Capture

JJ Lee, CJ Yoo, CH Chen, SE Hayes, C Sievers… - Langmuir, 2018 - ACS Publications
Most studies exploring the capture of CO2 on solid-supported amines have focused on
unhindered amines or alkylimine polymers. It has been observed in extensive solution …

Water Enhancement in CO2 Capture by Amines: An Insight into CO2–H2O Interactions on Amine Films and Sorbents

J Yu, Y Zhai, SSC Chuang - Industrial & Engineering Chemistry …, 2018 - ACS Publications
Water, a component in flue gas, plays a significant role in CO2 capture through a complex
interaction between water molecules and adsorbed CO2 on amine sorbents. To determine …

[EMmim][NTf2]—a Novel Ionic Liquid (IL) in Catalytic CO2 Capture and ILs' Applications

X He, Y Gao, Y Shi, X Zhang, Z Liang… - Advanced …, 2023 - Wiley Online Library
Ionic liquids (ILs) have been used for carbon dioxide (CO2) capture, however, which have
never been used as catalysts to accelerate CO2 capture. The record is broken by a uniquely …