Hybrid Smart Strategies to Predict Amine Thermal Degradation in Industrial CO2 Capture Processes

A Azarpour, S Zendehboudi - ACS omega, 2023 - ACS Publications
CO2 emission reduction is an essential step to achieve the climate change targets. Solvent-
based post-combustion CO2 capture (PCC) processes are efficient to be retrofitted to the …

Mechanism of the initial oxidation of monounsaturated fatty acids

C Ding, L Wang, YP Yao, C Li - Food Chemistry, 2022 - Elsevier
The development of detection technology prompts the need to elaborate on the theory
behind the oxidation of unsaturated fatty acids. This study integrates the detection of …

Oxidative stability of structurally varied amines for post-combustion CO2 capture

Q Liu, T Luo, Y Yin, Y Ouyang, M Xiao, H Gao… - Chemical Engineering …, 2024 - Elsevier
Amine degradation is one of the key issues that hampers the implementation of amine-
based post combustion carbon capture technology. In this work, the oxidative degradation of …

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

D Aso, Y Orimoto, M Higashino, I Taniguchi… - Physical Chemistry …, 2022 - pubs.rsc.org
Why does 2-(2-aminoethylamino)ethanol have superior CO 2 separation performance to
monoethanolamine? A computational study - Physical Chemistry Chemical Physics (RSC …

[HTML][HTML] Unraveling the mechanism and the role of hydrogen bonds in CO2 capture by diluent-free amine sorbents through a combination of experimental and …

G Manca, F Barzagli, J Nagy, M Munzarová… - Fuel, 2024 - Elsevier
The utilization of water-lean and non-aqueous amine sorbents is regarded as an appealing
approach to reduce the energy costs of CO 2 capture via liquid sorbents. However …

Thermal oxidation mechanism of palmitic aicd

Y Yao, Z Qiang, M Zhang, J Lin, C Li - Food Research International, 2024 - Elsevier
The oxidation and degradation of fats lead to a decrease in the nutritional value of food and
pose safety concerns. Saturated fatty acids also hold a significant position in the field of lipid …

Weakly Adsorbed CO2 and H2O Species on Monoethanolamine Films in a Room-Temperature CO2 and Direct Air Capture Cycle: An In Situ Infrared Study

A Oduntan, SSC Chuang - Industrial & Engineering Chemistry …, 2024 - ACS Publications
The binding states of adsorbed CO2 species on monoethanolamine (MEA) thin films in a
CO2 and direct air capture cycle at 25° C have been studied by in situ infrared spectroscopy …

Experimental and computational study of the thermal degradation of primary amines used in CO2 capture

Y Ouyang, Q Liu, T Luo, Q Luo, M Xiao, H Gao… - Chemical Engineering …, 2024 - Elsevier
CO 2 loaded amine polymerizes during solvent regeneration at temperatures above 100° C,
resulting in the deterioration of solvent performance. Herein, five primary amines were …

[HTML][HTML] Enhancements of monoethanolamine CO2 absorption rate and degradation in the presence of nickel nanoparticles catalysts

HW Orendi, K Joby, L Šiller - Journal of CO2 Utilization, 2024 - Elsevier
In the study of the catalytic effect of nickel nanoparticles (NiNPs) on amine-based CO 2
capture systems, monoethanolamine (MEA) was subjected to a CO 2 loading at greatly …

Rationalizing Product Formation in Piperazine Degradation: A Computational Study

C Parks, K Hughes… - Industrial & Engineering …, 2021 - ACS Publications
Knowledge of the origins of degradation products observed during amine degradation is
crucial to developing new, more efficient amines for future carbon-capture plants. Here, we …