GX Research Hub · English
GX & Decarbonization Research
This page provides an English interface to the gxceed GX paper corpus. The corpus aggregates papers from 14 contributing scholarly metadata sources and uses AI-assisted classification to identify signals related to measurement, policy narratives, outcomes, implementation, industrial adoption, and verification.
The goal is not only to discover papers, but to observe how GX research is distributed across research substance, implementation narratives, external expectations, implementation substance, and judgment formation.
Summaries are AI-assisted. Always refer to the original paper for authoritative conclusions.
🇨🇳 ChinaDatasetScience Data Bank2026#CCUSDOI
Revisiting phosphogypsum utilization: Technological bottlenecks, emerging solutions, and the path toward commercial viability
胡鑫平
Global phosphogypsum (PG) stockpiles reach 7 billion tons with <15% utilization; impurity removal is the key bottleneck. This review evaluates pretreatment methods and utilization pathways (construction, soil, CO2 fixation), proposing high-…
Peer-reviewedJournalProcess Integration and Optimization for Sustainability2023#CCUSDOI
Bi-objective Synthesis of CCUS System Considering Inherent Safety and Economic Criteria
Wang F.
This paper proposes a bi-objective optimization approach for CCUS system design, balancing inherent safety and economic criteria. It quantitatively evaluates trade-offs between safety and cost, providing practical design solutions. The work…
Peer-reviewedJournalChemical Engineering Transactions2022#CCUSDOI
System Modelling and Safety Risk Assessment for Region-Wide CCUS Systems
Wang F.
This paper focuses on system modeling and safety risk assessment for region-wide CCUS (Carbon Capture, Utilization, and Storage) systems. It proposes an integrated approach to evaluate risks and feasibility for regional deployment. Specific…
Peer-reviewedJournalProcess Safety and Environmental Protection2016#CCUSDOI
Planning and scheduling of CO2 capture, utilization and storage (CCUS) operations as a strip packing problem
Tapia J.F.D.
This paper formulates the planning and scheduling of CCUS operations as a strip packing problem, aiming for efficient operation. It optimizes the stages of CO2 capture, transport, and storage to balance cost reduction and emission reduction…
Peer-reviewedJournalIndustrial and Engineering Chemistry Research2019#CCUSDOI
A Pinch-Based Approach for Targeting Carbon Capture, Utilization, and Storage Systems
Thengane S.K.
This paper proposes a pinch-based approach for targeting optimal configurations of carbon capture, utilization, and storage (CCUS) systems. It enables efficient energy and cost integration in the design of CO2 capture, utilization, and stor…
Peer-reviewedJournalJournal of Cleaner Production2024#CCUSDOI
Optimal multi-period source-sink matching in carbon capture, utilization, and storage (CCUS) systems under neutrosophic environment
Tapia J.F.D.
This paper proposes an optimization model for multi-period source-sink matching in CCUS systems under a neutrosophic environment, addressing uncertainty in decision-making. It aims to enhance the efficiency and cost-effectiveness of CCUS de…
Peer-reviewedJournalChemical Engineering Transactions2017#CCUSDOI
Selection of CO2 utilization options in carbon capture, utilization & storage (CCUS) systems using analytic hierarchy process- data envelopment analysis (AHP-DEA) approach
Tapia J.F.
This paper applies an AHP-DEA approach to select CO2 utilization options in CCUS systems. It combines multi-criteria decision-making with efficiency evaluation to identify optimal CO2 utilization pathways from technical, economic, and envir…
Peer-reviewedJournalProcess Integration and Optimization for Sustainability2024#CCUSDOI
Algebraic and Automated Targeting Techniques Based on Marginal Abatement Cost for Carbon Dioxide Removal
Migo-Sumagang M.V.
This paper proposes algebraic and automated targeting techniques based on marginal abatement cost curves for planning carbon dioxide removal (CDR) deployment. It enables cost-effective CDR portfolio design, supporting investment decisions f…
DatasetMendeley Data2026#CCUSDOI
Reactive carbon capture and methanation over xNa–yRu/Al₂O₃ dual-function materials — RCC cycle profiles
Laura Proaño
This study provides raw experimental data on time-resolved gas concentration profiles during reactive carbon capture and conversion (RCC) cycles over xNa–yRu/Al₂O₃ dual-function materials (DFMs). The data supports understanding of integrate…
Peer-reviewedJournalEnergy2026#CCUSDOI
Thermodynamic and techno-economic assessment of an oxy-fuel biogas CCHP system integrating chemical recuperation and carbon capture
Xiaofeng Gong, Bosheng Su, Jinming Cui +1
This paper presents a thermodynamic and techno-economic assessment of an oxy-fuel biogas CCHP system integrating chemical recuperation and carbon capture. It analyzes the trade-off between energy efficiency and economic viability, highlight…
Peer-reviewedJournalInternational journal of greenhouse gas control2026#CCUSDOI
Analyzing the diffusion risks of CH4-containing CO2 pipeline leaks in carbon capture, utilization, and storage process
Yanwei Hu, Lei Chen, Zhilin Yang +5
This paper analyzes the diffusion risks of CH4-containing CO2 pipeline leaks in CCUS processes, evaluating dispersion behavior and impact zones. It provides insights for safety design and risk management in carbon transport infrastructure.
Peer-reviewedJournalChemical Engineering Science2026#CCUSDOI
Symbolic reinforcement learning for transparent and risk-aware operation of amine-based carbon capture units
Amirfarzam Shokouhalaei
This paper introduces symbolic reinforcement learning for optimizing amine-based carbon capture unit operations, balancing transparency and risk-awareness. Unlike conventional black-box RL, it enables interpretable rule-based decision-makin…
Peer-reviewedJournalJournal of CO2 Utilization2026#CCUSDOI
A decision-centric review of screening criteria for carbon capture, storage, and utilization
Seyedeh Hosna Talebian, Mahmood Sharifian, Hamid Reza Azizi
This review organizes screening criteria for CCUS projects from a decision-making perspective, proposing an integrated framework that combines technical, economic, and environmental factors. It contributes to clarifying selection criteria d…
Peer-reviewed🇺🇸 USAJournalCornell University Library2026#CCUSDOI
BIO-ACCELERATED WEATHERING OF ULTRAMAFIC ROCKS FOR CARBON DIOXIDE CAPTURE AND STORAGE
Luke Plante
This study explores bio-accelerated weathering of ultramafic rocks to capture and store CO2 as minerals. It proposes a novel CCS pathway, validated in laboratory settings, with potential for climate mitigation, though scalability remains a …
Peer-reviewedJournalRenewable Energy2026#CCUSDOI
Decarbonization of a sugarcane refinery in Mexico through bioethanol production and CHP generation with carbon capture and storage (BECCS)
Pablo Diaz-Herrera, Myriam Adela Amezcua-Allieri, Elizabeth Vega +2
This paper examines a BECCS system for a sugarcane refinery in Mexico, integrating bioethanol production and combined heat and power (CHP) with carbon capture and storage (CCS). By using sugarcane biomass as an energy source, the system sig…
Peer-reviewedJournal2026#CCUSDOI
Decarbonizing Bangladesh's Cement Industries Through Carbon Capture, Waste Heat Recovery & Low-Carbon Energy Sources Implementation
Khan Tashdid Hasan
This paper examines decarbonization of Bangladesh's cement industry through CCUS, waste heat recovery, and low-carbon energy sources. It assesses emission reduction potential and implementation feasibility of integrating these technologies …
Peer-reviewedJournalInternational Journal of Offshore and Coastal Engineeing2026#CCUSDOI
Harnessing Ocean Alkalinity Enhancement (OAE) for CO2 Decomposition and Renewable Energy Production : The AODOP Innovation Towards Net-Zero Emissions 2060
Jennifer Batami, Nadhif Rafif P, Syafira Dewi
This paper proposes an innovative system (AODOP) that uses Ocean Alkalinity Enhancement (OAE) to decompose CO2 and Pressure Retarded Osmosis (PRO) to produce renewable energy from salinity gradients. Initial trials in storage tanks precede …
Peer-reviewedJournalEnergy2026#CCUSDOI
ANN-Based Techno-Economic Optimization of a Hybrid Membrane–Absorption CO2 Capture System Under Varying Power Mix and Carbon Tax Conditions
Hyunseok Koo, Sungwon Hwang
This paper applies artificial neural networks (ANN) to optimize the techno-economic performance of a hybrid membrane-absorption CO2 capture system, considering varying power mix and carbon tax conditions. It balances cost minimization with …
Peer-reviewedJournalACS Nano2022#CCUSDOI
Engineering Catalytic Interfaces in Cuδ+/CeO2-TiO2 Photocatalysts for Synergistically Boosting CO2 Reduction to Ethylene
Wang T.
This paper proposes engineering catalytic interfaces in Cuδ+/CeO2-TiO2 photocatalysts to enhance the photoreduction of CO2 to ethylene. It reveals how interface design impacts selectivity and activity, contributing to CO2 utilization techno…
Peer-reviewedJournalAdvanced Functional Materials2025#CCUSDOI
Selective Photoconversion of CO2 to C2H4 on Asymmetrical CeO2─Cu2O Interfaces Driven by Oxygen Vacancies
Chen L.
This study demonstrates enhanced selectivity for CO2 photoreduction to ethylene (C2H4) using asymmetric CeO2-Cu2O interfaces with oxygen vacancies. The interfacial asymmetry and oxygen vacancies control the reaction pathway, improving C2H4 …