Integrated Capture and Conversion of CO2 to Methane Using a Water‐lean, Post‐Combustion CO2 Capture Solvent

J Kothandaraman, J Saavedra Lopez, Y Jiang… - …, 2021 - Wiley Online Library
Integrated carbon capture and conversion of CO2 into materials (IC3M) is an attractive
solution to meet global energy demand, reduce our dependence on fossil fuels, and lower …

Carbon neutral manufacturing via on-site CO2 recycling

MH Barecka, JW Ager, AA Lapkin - Iscience, 2021 - cell.com
The chemical industry needs to significantly decrease carbon dioxide (CO 2) emissions in
order to meet the 2050 carbon neutrality goal. Utilization of CO 2 as a chemical feedstock for …

[HTML][HTML] Predicting solvent degradation in absorption–based CO2 capture from industrial flue gases

L Braakhuis, HK Knuutila - Chemical Engineering Science, 2023 - Elsevier
This work aims to predict solvent degradation rates in absorption-based CO 2 capture
processes using a 30 wt% aqueous monoethanolamine (MEA) solvent. A degradation …

[HTML][HTML] Micro-scale CFD modeling of reactive mass transfer in falling liquid films within structured packing materials

D Sebastia-Saez, S Gu, P Ranganathan… - International Journal of …, 2015 - Elsevier
Post-combustion carbon capture in structured packing columns is considered as a promising
technology to reduce greenhouse gas (GHG) emissions because of its maturity and the …

[HTML][HTML] Measurement and prediction of oxygen solubility in post-combustion CO2 capture solvents

V Buvik, IM Bernhardsen, RV Figueiredo… - International Journal of …, 2021 - Elsevier
This work aims to understand oxygen solubility in pure and aqueous amine solvents for CO
2 capture. Commercially available dissolved oxygen sensors were studied to evaluate …

Understanding solvent degradation: A study from three different pilot plants within the OCTAVIUS project

A Rieder, S Dhingra, P Khakharia, L Zangrilli… - Energy Procedia, 2017 - Elsevier
Degradation of amines is one of the most important issues to be addressed for absorption-
desorption based post-combustion CO 2 capture. Several laboratory studies have been …

[HTML][HTML] Micro-scale CFD study about the influence of operative parameters on physical mass transfer within structured packing elements

D Sebastia-Saez, S Gu, P Ranganathan… - International Journal of …, 2014 - Elsevier
In this work a VOF-based 3D numerical model is developed to study the influence of several
operative parameters on the gas absorption into falling liquid films. The parameters studied …

Research on oxygen solubility in aqueous amine solvents with common additives used for CO2 chemical absorption

TB Jorgensen, K Abad, M Sarma, MI Guzman… - International Journal of …, 2022 - Elsevier
Oxidative degradation in amine based post-combustion carbon capture (PCCC) leads to
solvent losses and decreased solvent performance. Oxygen (O 2) in the flue gas is dissolved …

Understanding and Modelling the Effect of Dissolved Metals on Solvent Degradation in Post Combustion CO2 Capture Based on Pilot Plant Experience

S Dhingra, P Khakharia, A Rieder, A Cousins… - Energies, 2017 - mdpi.com
Oxidative degradation is a serious concern for upscaling of amine-based carbon capture
technology. Different kinetic models have been proposed based on laboratory experiments …

Volume of fluid modeling of the reactive mass transfer of CO2 into aqueous amine solutions in structured packed elements at micro-scale.

D Sebastia-Saez, S Gu, P Ranganathan - Energy Procedia, 2014 - Elsevier
This article presents a CFD model to describe the interfacial reactive mass transfer that takes
place between a gas phase and a falling liquid film within a structured packing reactor. The …