GX & Decarbonization Research

Rongze Gao, Limin Wang, Chunli Tang +3

This paper proposes a novel hybrid carbon capture system with enhanced SO2 resistance and reduced energy consumption. It presents performance and operation strategies that optimize CO2 capture efficiency, addressing key barriers to CCUS dep…

Shengyuan Huang, Olajide Otitoju, Yao Zhang +1

This study simulates a piperazine-based post-combustion carbon capture process for a large-scale biomass-fired power plant, achieving a 95% capture level. Compared to 90% capture, the reboiler duty increases by about 13.7%, but an additiona…

Carlos Eduardo Guzmán-Martínez, Valeria Caltzontzin Rabell, Sergio Iván Martínez-Guido +2

This study proposes integrating CO2 capture using deep eutectic solvents (DES) into a winery wastewater biorefinery. Aspen Plus simulation shows that the DES-based configuration reduces raw material costs by 48.86%, increases profit by 2.86…

Emil Skov Martinsen, Lars Schwarzer, Sten Frandsen +6

This paper presents a stochastic grey-box model for a solvent-based carbon capture pilot plant. The model integrates physical principles with data-driven approaches to capture uncertainty. Validation using plant data demonstrates its effect…

Lenny Hidayat, Michael Timothy Tasliman, M.Ilham Ramadhan +1

This study evaluates the policy and regulatory readiness of industrial CCS in Indonesia using eight indicators. While Presidential Regulation 14/2024 establishes a legal foundation, fragmented authority, unclear long-term liability, and lac…

(著者不明)

This article discusses the potential of using waste materials for carbon capture. While specific methods or results are not provided, it suggests a direction integrating circular economy and carbon capture.

Muqri Syahmi Anas, Wan Zairani Wan Bakar, Azlinda Azizi +3

This review examines CO2 adsorption capacity of geological formation minerals, focusing on clays, and their role in CCS. It categorizes minerals by crystal structure, chemical composition, and physical properties, and explains adsorption is…

Yushu Wang, Wenli Du, Minglei Yang +1

This study develops a whole-systems optimization model for provincial-scale decarbonization pathways of China's cement industry from 2025 to 2060. Results show significant spatial and temporal heterogeneity: before 2050, traditional cement …

Wang R.

This paper proposes a method combining Fault Tree Analysis and Risk Matrix for assessing leakage risks from CO2 geological storage. It enables systematic evaluation of leakage scenario probabilities and consequences, facilitating risk ranki…

Kumcu S.

This study optimizes carbon capture, utilization, and storage supply chains for hard-to-abate industries in Turkey. It builds a quantitative optimization model to assess cost-effective decarbonization pathways.

Li H.

This paper presents a simulation approach for CO₂ migration in deep reservoirs under CCUS conditions, analyzing reservoir properties and pressure effects to inform effective carbon storage operations.

Li X.

This paper assesses the life cycle water footprint of modern coal chemical industry integrated with CCUS technology. It quantifies the water consumption impacts of CCUS deployment, offering insights for sustainable decarbonization.

Liu H.

This study proposes a prediction model for CO₂ corrosion rate in well tubing within CCUS systems. It incorporates key parameters such as temperature, pressure, and CO₂ concentration, aiming to improve the safety and longevity of CCUS wells,…

Rui Z.

This paper investigates the synergistic impact of CCUS and EOR, assessing the dual benefits of CO2 emission reduction and enhanced oil production.

Wang Z.

Comprehensive overview of CCUS technology, applications, and policy. Highlights its potential role in Japan's GX strategy and global decarbonization.

Dengguo Lai, Xiaoxiao Chen, Zhaohui Chen +10

This review comprehensively evaluates thermochemical conversion technologies and process engineering for gigaton-scale biochar production. It discusses reactor configurations, commercially validated processes, scale-up challenges (heat mana…

Joel Stockill

This paper reviews the first year of injection performance of the Moomba CCS project, Australia's first large-scale onshore CCS, which started operation in October 2024. CO2 is injected into depleted Toolachee reservoirs via five wells. Mon…

Michell A. Jiménez-Caballero, Johaira M. Ariza-Villamizar, Juan D. Arzuaga-Paternina +2

This study evaluates a lab-scale CO2 capture and utilization system using amine-functionalized activated carbon (AAC) from sugarcane bagasse, targeting the Middle Magdalena Valley in Colombia. The AAC, with high surface area, combined with …

Yi-Xiang Wang, Shuai Wang, Fanshu Ding +9

This paper presents amine-loaded sepiolite/carbon aerogel composites with conductive frameworks for direct air capture (DAC), enabling efficient CO2 desorption via solar or electric heating, thus improving DAC energy efficiency.

Zizhuo Xiang

This paper analyzes geomechanical responses to cold CO2 injection in hot reservoirs. It shows that pore-pressure-only assessments can mischaracterize fault stability risk. A novel pressure-temperature (P-T) stability diagram is introduced t…