GX & Decarbonization Research

Lorentzi, Eli

This paper demonstrates the feasibility of producing quicklime using a 300 kW plasma torch in a rotary kiln, eliminating fuel combustion CO2 and enabling a concentrated CO2 stream for CCUS. Two of three limestones yielded highly reactive qu…

Klimenko V.V.

This paper discusses the critical role of carbon capture and storage (CCS) in achieving climate stabilization. It examines technical and economic challenges and emphasizes the need for large-scale deployment within climate policy frameworks…

Sun B.

This paper analyzes investment incentives for CCUS projects in China's coal-fired power plants using an option-game approach. It evaluates how policy support types and timing affect investment decisions, offering insights into effective inc…

Ana Georgescu

This study proposes a technology that uses engineered bacteria to accelerate rock weathering, fixing atmospheric CO2 into minerals. By speeding up natural weathering processes, this method could enhance carbon removal efficiency. However, p…

Victor Souza Vaz, Rubens Lucas de Freitas Filho, Tiago Henrique Silva Madalena +3

This study presents a solvent-free mechanochemical synthesis of functionalized porous carbons derived from biomass, evaluating their CO₂ capture performance. It contributes to sustainable carbon material production and CO₂ capture technolog…

Mabel San Román-Niaves, Sofia Morandini, Kalliopi Elli Fragouli +5

This paper uses sentiment analysis to investigate public opposition to carbon capture and storage (CCS) technology. By understanding barriers to social acceptance, it offers insights for policy-making and communication strategies. It applie…

Lan Luo, Fu Guo, Chunliang Yang +5

This study proposes a low-temperature activation method for waste biomass using sodium amide to synthesize N,O co-doped porous carbon with enhanced CO2 capture performance. It aims to combine waste valorization with carbon capture.

Xianke Wang, Yonggang Qiao, Nan Fan +3

This study uses micro-CT and 3D reconstruction to quantify pore-fracture evolution in coal under LCO2 phase-transition treatment. Porosity increases from 6.27% to 10.42%, connectivity improves, and numerical simulations show damage initiati…

Zoha Jamil, Samrana Afzal, Muhammad Iqbal +3

This study develops an integrated framework for sustainable design and implementation of Metal-Organic Frameworks (MOFs) for CO2 capture and energy storage. Synthesizing 127 studies, it identifies six design practices, 23 barriers, and 18 e…

Yinglei Wu, Jihu Wang, Zhongyi He +1

This paper examines the role and prospects of negative emission technologies (NETs) for achieving carbon neutrality. It reviews technology types, costs, and feasibility, and discusses the need for policy support. Likely focuses on deploymen…

Mehta A.

This paper discusses the role of AI and digital tools in optimizing subsurface CCUS project operations, focusing on MMRV (Measurement, Monitoring, Reporting, Verification) for project planning and real-time monitoring. It highlights how the…

Bond N.

This paper proposes and evaluates a pressurized chemical looping process for direct reduced iron (DRI) production, aiming for a carbon-neutral configuration. It presents an innovative technological pathway for decarbonizing the steel indust…

Wenlong Fu, Hongmin Yang, Haiqing Zhang +5

This study investigates the effective influence radius of liquid CO2 phase transition fracturing in high drainage roadways of deep coal seams. The technique offers a potential alternative to hydraulic fracturing, improving gas drainage effi…

Clarissa Emanuela Leão Lima, Edmilson Moutinho dos Santos, Murilo Tadeu Werneck Fagá +1

This paper assesses the feasibility of carbon capture-based fertilizers in Brazil and discusses implications for sustainable agriculture. It highlights the potential and challenges of applying CCUS technology in the agricultural sector.

Chenghao Deng, Xu Li, Qiaona Hu +2

This study investigates mass transfer characteristics and operating windows of Geldart A, B-, and B+ particles in circulating turbulent fluidized beds for carbon capture, using computational mass transfer and wavelet analysis. It clarifies …

Jianguo Sun, Qian Liu, Wenqi Zhong +3

This study converts crayfish shell waste into N-rich porous carbons via NH4Cl-assisted demineralization and nitrogen reconstruction. The resulting materials show promising CO2 capture performance for flue gas, offering a waste-to-value appr…

Manman Sun, Chunfeng Liu

This paper proposes and evaluates an integrated system combining direct air capture (DAC) with solar-driven redox cycles to produce carbon-neutral methanol. It offers a sustainable alternative to fossil-based methanol production by utilizin…

Seung-Min Cheon, Su-Min Kwon, Chae-Eun Lee +1

This study proposes a Seawater-Based Carbon Capture (SBCC) system for coastal industrial complexes, substituting freshwater with seawater as a solvent. Leveraging pH-buffering mechanisms, SBCC achieved a 54–86% increase in total carbon capt…

Zirui Liu, Xianjin Wu, Jiawei Fu +4

This paper reviews recent advances in biomimetic approaches for CO2 capture and catalytic conversion, aiming to mimic natural enzymes and processes for efficient and sustainable CO2 utilization. Specific findings are unclear, but it contrib…

Yang Yang, Yu Mao, Chao Sun +2

This paper systematically reviews aerogels for CO2 capture, covering classification, design strategies, and preparation methods such as supercritical, ambient pressure, and freeze drying. It analyzes applications in direct air capture, post…