GX & Decarbonization Research

Al Maamari Aaisha, S. Thakkar, Hamed AL Farsi +1

This study assesses the techno-economic feasibility of retrofitting post-combustion CCUS in Oman LNG's three existing trains. Amine-based capture can achieve 90% efficiency, reducing 2.4 MtCO2e/year (84% of Scope 1). Capital investment is U…

Abolhasan Ameri, Christophe Duwig, Henrik Kusar

This study experimentally evaluates triply periodic minimal surface (TPMS) packings for CO2 absorption in carbon capture processes. It compares the performance of TPMS structures and suggests potential for efficient CO2 absorption.

Terry Isson

This paper focuses on carbon capture technologies that use accelerated natural processes (e.g., enhanced weathering, biochar) and raises the issue of durability of carbon storage. No abstract provided, likely a conceptual discussion.

Yongjian Yang

This study focuses on the engineering application and performance evaluation of a shipboard carbon capture system combining amine absorption and membrane separation, tested on a 7000 TEU container ship. Sea trials demonstrated average CO2 c…

Yue Wang

This review systematically summarizes CCUS pathways including advanced adsorption, catalytic conversion, biological sequestration, and mineralization. It analyzes challenges such as material costs, energy consumption, environmental risks, a…

Adam Wilson

This report from the 2026 CCUS conference highlights the scaling and funding challenges of carbon capture, and the phenomenon of 'greenhushing' where companies underreport their transition investments due to political backlash.

Bu Y, Li E, Cheng H +1

This study analyzes thermo-hydraulic characteristics of liquid CO2 in cryogenic hoses for offshore CCUS. It validates the Gnielinski correlation for heat transfer and identifies key parameters affecting critical inlet pressure to maintain s…

Bhiksha Gugulothu, Amaleswari Rajulapati, Anusha Peyyala +3

This review focuses on catalytic CO₂ conversion and membrane separation, discussing innovations for industrial CCUS and global decarbonization potential.

Alexander R. Keeley, Andrew J. Chapman, Sunbin Yoo +5

This paper presents life cycle insights into direct air capture and utilization (DACU) systems and surveys public willingness to adopt them. It suggests DACU is a promising scalable carbon removal solution from both technical and social acc…

Bugra Arda Zincir, Burak Zincir, Yasin Arslanoğlu

This study evaluates various carbon capture technologies for shipboard applications using multi-criteria decision analysis. It compares factors such as efficiency, cost, and feasibility to identify optimal solutions for maritime decarboniza…

PRIYA RANJAN

This paper introduces the application and development of carbon reduction and carbon capture technologies in industrial sustainable development, analyzing the importance of CCUS in greenhouse gas reduction and highlighting cases in steel, r…

Luciana Miu, Rebecca Wells, Dan Hill +1

This systematic review and expert interview study finds that public perceptions of CCS vary by context and can change quickly. Key concerns include safety, cost, fossil lock-in, and local disruption. Tailored communication from credible mes…

Juejing Fang, Xin Lyu, Ke Yang +3

This study explores low-carbon backfill and carbon sequestration using coal-based solid waste, proposing innovative strategies under China's carbon neutrality framework. It aims to simultaneously achieve waste management and CO2 reduction, …

Guo B, Islam MT

This study provides a prior assessment of using CO2 as fracturing fluid to enhance injectivity in gas hydrate reservoirs for CO2-CH4 swapping and CO2 storage. A new analytical model for hydraulic fracture initiation and propagation is devel…

Yao, Yipeng, Duprez, Marie-Eve, De Weireld, Guy

This paper quantifies life-cycle burden-shifting in global warming potential when post-combustion CCS is applied to energy-intensive industries. It shows that while CCS reduces direct emissions, it may increase upstream emissions, highlight…

Xiaosong Luo, Qibin Li

This study proposes a method to convert PET plastic waste into high-value Schiff base chemicals for CO2 capture, offering a circular economy solution that reduces plastic waste and captures carbon dioxide.

Wenchao Lan, Shuangjun Li, Shuai Deng

This paper proposes a Cluster Adsorption Langmuir Model (CALM) for CO2 adsorption in carbon capture, bridging ideal and real adsorption scenarios. It improves the predictive accuracy for CO2 capture performance, contributing to CCUS technol…

Eduarda C. Queiroz, Emmanouela Leventaki, Alexandre Cuin +3

This study evaluates CO2 capture performance of steel slag and green liquor dregs via direct aqueous carbonation, analyzing how reaction conditions affect carbonation efficiency. It demonstrates potential of low-cost CCUS using industrial b…

Trinh Le Huyen, Van Quang Nguyen, Van Trung Pham +2

This study investigates the synergistic effect of CO2 on BH3-NH3 interactions, enabling simultaneous hydrogen release and carbon capture. It offers a novel chemical pathway for CCUS technologies.

Zhibo Zhang, Yani Wang, Mengzhen Zhu +10

This paper proposes an active learning-driven approach for process modeling and optimization of crude oil to chemicals coupled with carbon capture, aiming to improve efficiency and reduce emissions.