GX & Decarbonization Research

Diana Murillo-Criado, Miguel A. Gonzalez, Maria José Tenorio +2

This molecular dynamics study shows that [BMIm][HCOO] is the best thermodynamic performer for CO2 capture among three ionic liquids, with a Henry's constant of 69 bar and physisorption enthalpy of -15.42 kJ/mol. Physisorption contributes ab…

Luca Gritti, D. Coffetti, Lorenzo Nani +2

This review examines the impact of condensates and impurities on corrosion in CO2 pipelines under carbon capture and storage (CCS) conditions. It highlights how pressure and temperature variations lead to phase changes and altered fluid che…

Peter McCallum, Susana Garcia

This webinar introduces MOFevaluator, a cloud-based platform for process-informed discovery of Metal-Organic Frameworks (MOFs), enabling efficient screening for carbon capture and other applications through an interactive web interface and …

Akhil Dilipkumar, Anshu Shukla, Dan Zhao +1

This paper presents an intensified carbon capture process using temperature swing adsorption in a parallel passage adsorber with the metal-organic framework CALF-20, demonstrating potential for improved efficiency and reduced energy consump…

Pozhhan Mokhtari, Phillip Sin, Maja Wlodarczyk +2

This study proposes a low-cost, high-performance composite sorbent for carbon capture using porous geopolymer-derived zeolite 4a monoliths. The porous structure enables high CO2 adsorption efficiency and sustainable manufacturing.

Wenna She, Peng Jiang, Yuefeng Qiu +7

This paper presents a system-level techno-economic and environmental assessment of low-carbon ethylene oxide production pathways. It evaluates the potential for decarbonization and associated costs.

Xiaoxiao Cao, Haoyan Lyu, Feng Ju +5

This study investigates performance optimization and carbon storage in low-carbon mine backfill using CO2 nanobubbles and high-volume fly ash. It is a promising approach for CO2 fixation in construction materials.

Ahmed Nagm, Ahmed Ali, D. Mohammed Noor +1

This study presents an economic evaluation model for CCUS-EOR in the Muglad Basin of Sudan, using CMG simulations to compare development scenarios. Results show substantial potential for large-scale CCUS-EOR, with success dependent on carbo…

Hesham Moubarak, Alireza Bigdeli, Coşkun Çetin +1

This comprehensive review assesses CCUS technology development, market trends, and deployment challenges. Current global operations capture 145 MtCO2/year across 25 facilities, with 130+ projects planned—a fourfold increase since 2015 but s…

Jorge Saldana, Cenk Temizel

This comprehensive review covers advanced multiphysics modeling for carbon capture and underground storage, including THM coupling, geochemistry, induced seismicity, cap-rock integrity, and monitoring. It integrates theory and field cases t…

Q. Hong, X.H. Chen, Y. Wu +4

This paper conducts a techno-economic analysis of pressurized absorption carbon capture for biogas upgrading. It evaluates costs and efficiency, providing insights for CCUS deployment.

Mahmoud Al Mughairi, Muhammad Abdul Qyyum

This paper analyzes low-carbon conversion pathways for flare gas in GCC countries, comparing monetization methods including CCUS. It proposes a practical screening framework, three-layer framework, and techno-economic evaluation models. It …

Yao Wang, Liguo Zhong, Aiwu Yuan +3

This study integrates a surfactant-CO2 composite system for heavy oil recovery with carbon sequestration. Field trials in 52 wells achieved a 66.7% increase in daily oil production, 11,700 tons of CO2 storage, and an input-output ratio of 1…

Ahmad Saeed, Mahmoud Al Mughairi, Ala'a Al Muhtaseb

This study proposes an AI-based CO2 capture system using chemical absorption that adapts to fluctuating flue gas compositions. A tuned Random Forest regression model maps inputs to performance metrics, enabling quick screening of feasible o…

Buqing Wang, Jiaqi Niu, Ye Ning +5

This paper conducts a quantitative risk analysis for onboard carbon capture systems and the port reception of captured CO2. It identifies key challenges and safety requirements for implementing ship-based carbon capture and handling, contri…

Fang-Yu Liang, Yen-Ping Peng, Po-Jung Huang

This comprehensive review examines porphyrin-based metal-organic frameworks (MOFs) as photocatalysts for CO2 reduction. It covers structural innovations, mechanistic insights, and sustainable pathways toward carbon neutrality, highlighting …

Yujie Ying, Miaomiao Hu, Ming Liu +2

This study investigates carbonation mechanisms in cement matrix under carbon capture and storage (CCS) conditions, using a multiscale approach integrating reactive force field molecular dynamics simulations and experiments. It provides insi…

Pengfei Xiong, Shu Jiang, Kai Zhang +8

This study develops a phased deployment framework for offshore CCUS in southern China, using a two-stage optimization model that integrates geological constraints and GIS network optimization. Analyzing emissions from 23 cities and offshore…

T. H. Wang, Zhipeng Ren, Wenyu He +7

This study proposes an integrated approach for CO2 capture and conversion to cyclic carbonates using waste-derived carbon catalysts. The elastic structure of the catalyst enables efficient cycloaddition, eliminating separate capture and con…

Hongyu Ye, Peng Dong, Mengya Niu +4

This study explores the use of montmorillonite (mmt), an abundant and cheap natural material, to enhance CO2 hydrate kinetics for carbon capture. Systematic experiments show that 1 wt% acid-leached mmt achieves a CO2 capture capacity of 93.…