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Optimizing CO2 capture: Integrating membrane-based separation with conventional methods for enhanced performance

Chemical Engineering Journal. Green and Sustainable
The global increase in CO2 emissions necessitates the development of efficient and sustainable carbon capture technologies. This review explores the integration of membrane-based separation with conventional CO2 capture methods, such as absorption ...
Jia Yen Lai, Slyvester Yew Wang Chai, Daniel Nyuin Alfred Damu, Alvin Guo Jian Lee, Lock Hei Ngu   +4 more
doaj   +1 more source

Enzymes in CO2 Capture [PDF]

, 2016
The enzyme Carbonic Anhydrase (CA) can accelerate the absorption rate of CO2 into aqueous solutions by several-fold. It exist in almost all living organisms and catalyses different important processes like CO2 transport, respiration and the acid-base balances.
Fosbøl, Philip Loldrup; id_orcid 0000-0003-1067-2348, Gladis, Arne, Thomsen, Kaj; id_orcid 0000-0003-1373-1630, Gaspar, Jozsef, von Solms, Nicolas; id_orcid 0000-0002-5007-8987   +4 more
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Sustainable CO2 management through integrated CO2 capture and conversion

Journal of CO2 Utilization, 2023
Ke-Xin Zhang, Dongfang Guo, Xiaolong Wang, Ye Qin, Lin Hu, Yujia Zhang, Ruqiang Zou, Shiwang Gao   +7 more
semanticscholar   +1 more source

Ether chain-modified Alkanolguanidine for CO2 capture and subsequent conversion

Carbon Capture Science & Technology
Capturing CO2 and converting it into valuable chemicals has attracted considerable attention in recent years. Herein, a kind of ether chain-modified alkanolguanidines (ECMAs) was designed and synthesized as a dual functional reagent for carbon dioxide ...
Hai-Yang Hu, Wen-Jun Xie, Hong-Ru Li, Liang-Nian He   +3 more
doaj   +1 more source

Electrochemical deprotonation of halohydrins enables cascading reactions for CO2 capture and conversion into ethylene carbonate

Nature Communications
Electrochemical processes for CO2 mitigation can be broadly categorized into two approaches: CO2 capture via electrochemically generated bases and CO2 conversion through electrochemical reduction.
Jeong Hyun Kim, Young In Jo, Jun Ho Jang, Hyun Ji Yu, Jeong Eun Kim, Hyun Jae Kim, Jia Bin Yeo, Moo Young Lee, Ki Tae Nam   +8 more
doaj   +1 more source

Applied Artificial Neural Network for Hydrogen Sulfide Solubility in Natural Gas Purification

ACS Omega, 2021
Prathana Nimmanterdwong, Rachaneeporn Changpun, Patipon Janthboon, Sukanya Nakrak, Hongxia Gao, Zhiwu Liang, Paitoon Tontiwachwuthikul, Teerawat Sema   +7 more
doaj   +1 more source

Prediction of CO2 capture performance of a direct air capture unit under representative atmospheric flow conditions using large eddy simulation

Carbon Capture Science & Technology
The removal of carbon dioxide (CO2) from the atmosphere using direct air capture (DAC) is crucial in achieving the net-zero emissions target and combating global warming.
Esmaeel Eftekharian, Ali Kiani, Vassili Kitsios, Ashok K. Luhar, Paul Feron, Aaron W. Thornton, Kathryn M. Emmerson   +6 more
doaj   +1 more source

CO2 capture by adsorption

, 2021
The increasing concentration of CO2 in the atmosphere entails casualties, mainly global warming issues. For quite a long time, considerable efforts have been dedicated to suppressing this issue. Amongst the proposed solutions, direct air capture (DAC) is deemed to be one of the most promising technologies in the future for mitigating the challenges ...
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CO2 capture by ferriferrohydrosol

Commercial product ferriferrohydrosol (FFH), which is a suspension of iron oxides/hydroxides, is found applicable for the purification of wastewater to absorb CO2 from concentrated exhaust gases. DLS, FTIR, and Raman-spectroscopy studies show that FFH consists mainly of iron-containing nanoparticles which are a mixture of Fe2+ and Fe3+ oxides and ...
I. Bychko, A. Trypolskyi, V. Kovbasiuk, A. Michuda, O. I. Ivanenko, V. Ulevičius, M. Zabochnicka, P. Strizhak   +7 more
openaire   +1 more source

CO2 Capture and Storage

, 2020
Captage et stockage du CO 2 La neutralité carbone en 2050 ne sera atteignable que si nous mobilisons tous les moyens possibles. Remettre le carbone dans le sous-sol d'où il a été extrait est un moyen efficace pour réduire les émissions résiduelles incompressibles de CO 2 et même pour retirer du CO 2 de l'atmosphère, comme le souligne le GIEC.
openaire   +2 more sources