GX Research Hub · English
GX & Decarbonization Research
This page provides an English interface to the gxceed GX paper corpus. The corpus aggregates papers from 13 open 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.
CNPreprintADIPEC2025#CCUSDOI
CCUS in Coal-Fired Power Plants: Process Innovation and Practice of CO2 Capture and Catalytic Methanol Synthesis
Luhan Yang, Na Zhao, Yanan Huang +2
This paper reports the engineering design, construction, and pilot operation of a 15,000-ton CO2 capture and 10,000-ton methanol synthesis demonstration plant at Shanghai Waigaoqiao No.3 Power Plant. It integrates an AEEA-based amine absorb…
🌍 GlobalPreprintEuropean Journal of Energy Research2025#CCUSDOI
Transforming Ammonia Production: Evaluating Energy Trends and Carbon Management Strategies in Trinidad and Tobago
Dillon Asa Ramsook, Rean Maharaj, Donnie Boodlal
This study evaluates the ammonia industry in Trinidad and Tobago over 2004-2023, finding declining utilization rates (~70%) due to natural gas constraints and rising energy intensity. Using IPCC Tier 2 guidelines, it shows that utilizing am…
PreprintSPE Asia Pacific CCUS Conference2025#CCUSDOI
Optimizing One of the World’s Largest CO2 Collection, Compression and Sequestration Networks
Eyad M. Al-Khateeb
This paper addresses the design optimization of one of the world's largest CO2 collection, compression, and sequestration networks (23 MMTPA) in Saudi Arabia. It challenges traditional concepts such as supercritical transport and integrally…
PreprintPreprints.org2026#CCUSDOI
Carbon Dioxide Sequestration Through Innovative Cementitious Construction Materials: Strategic Relevance in the Context of the 2026 Global Energy Crisis
F. Pacheco‐Torgal
This paper reviews carbon-sequestering cementitious materials in the context of a 2026 energy crisis, highlighting their dual benefit of reduced manufacturing energy and long-term climate mitigation. It discusses deployment barriers and cri…
🌍 GlobalConferenceOffshore Technology Conference2026#CCUSDOI
Process Optimization and Techno-Economic Assessment of CO2 Capture Using a Polymeric Solvent System
Yousuf Bin Arif, Abu Hurairah Hassnain, Nouman Harris +4
This study investigates sodium carboxymethyl starch (Na-CMS) as a polymeric solvent for post-combustion CO2 capture, using Aspen Plus simulation and techno-economic assessment. Optimal performance at 30°C, 10 bar, and 26 kmol/h solvent circ…
🇪🇺 EuropeInternational Meeting for Applied Geoscience & Energy2026#CCUSDOI
A CCUS case study in the Bunter Sandstone, southern North Sea (SEG EVOLVE Program)
Abdolrazzagh Javid, Daniel Akinyemi, J. Benavides +3
This study assesses the CO2 storage potential of the Bunter Sandstone in the southern North Sea using a multidisciplinary approach. It evaluates reservoir characterization, injectivity, and containment security, identifying a promising site…
2026#CCUSDOI
Modular Approaches to CO2 Capture Technologies
A. Finn
This study explores the status and potential of modular construction for CO2 capture plants to accelerate CCUS deployment in power and industry. Modular construction, involving off-site prefabrication and integration, offers benefits such a…
🌍 GlobalConferenceOffshore Technology Conference2026#CCUSDOI
The Role of the Brazilian Pre-Salt Technology Center in Qualifying Critical Components of HISEP Technology for Subsea Co2 Separation and Reinjection
M. A. Souza, L. Barca, Rúdi Gualter de Oliveira +9
This paper addresses the challenges of high CO2 content (≥40%) and high gas-oil ratio (≥400 Sm3/Sm3) in Brazilian pre-salt fields. It describes the development of subsea high-pressure CO2 separation and reinjection (HISEP) technology and th…
🇨🇳 ChinaPreprint2026#CCUS
Generative innovative design of carbon-sequestering buildings based on technology-space synergistic analysis: Taking sky courtyard residence as an example
Bing XIA, Jiancheng WU, Jinglan He +2
This paper proposes an innovative design method for carbon-sequestering buildings, using sky courtyard residence as an example. It introduces a generative design approach based on technology-space synergistic analysis, aiming to contribute …
ConferenceOffshore Technology Conference Asia2026#CCUSDOI
Numerical Modelling of Mercury As an Impurity in Co2 Stream During Carbon Capture and Storage (CCS)
Seyed Mousa MousaviMirakalaei, L. Santos
This paper presents a numerical modeling workflow to evaluate mercury as an impurity in CO2 streams during CCS. Using CMG GEM simulator and geochemical calculations, the study finds that mercury rapidly transfers into the aqueous phase and …
📚 Peer-reviewed · JournalJurnal Geosaintek2026#CCUSDOI
TECHNO-ECONOMIC ANALYSIS OF WASTE-OIL HVO WITH CCUS/EOR AND CARBON TRADING FOR INDONESIA’S DECARBONIZATION
Rizky Maulana Riadhi, Rama Oktavian
This study evaluates the techno-economic feasibility of producing HVO from used cooking oil in Indonesia, integrating CCUS/EOR and carbon trading. A refrigeration cycle reduces CO2 intensity by 92.5%, and revenue from CO2 sales for EOR and …
CN📚 Peer-reviewed · Journalnpj Environmental Social Sciences2026#CCUSDOI
Anticipating a potential deficit in global carbon capture demand in 2030 despite benchmarking strategies
Li Yang, Mingda Qiu, Simin Huang +3
This study uses machine learning and collaborative governance theory to analyze multiscale drivers and development models in global CCUS deployment. It finds a policy-driven paradigm with cost barriers hindering economies of scale. Hierarch…
CN📚 Peer-reviewed · JournalScience Advances2026#CCUSDOI
Measurement-based assessment reveals key drivers and mitigation potential of methane emissions from China’s wastewater treatment
Chu Sun, Yihao Liu, Philippe Ciais +4
This study measures methane emissions from China's wastewater treatment plants, identifying key drivers. It estimates that deploying recovery technologies could advance the emission peak by 15 years and reduce 2040 emissions by 23%, highlig…
🇺🇸 USA📚 Peer-reviewed · JournalGCB Bioenergy2026#CCUSDOI
What Is the Best Use of Biomass? A Harmonized <scp>LCA</scp> ‐ <scp>TEA</scp> Framework Quantifying Economic and Environmental Metrics for Bioenergy Pathways
Saurajyoti Kar, Troy R. Hawkins, Doris Oke +3
This study develops a harmonized LCA-TEA framework to evaluate GHG reduction potential, minimum fuel selling price, and marginal abatement cost (MAC) for 19 bioenergy pathways (liquid biofuels, bioelectricity, hydrogen) with and without CCS…
🌍 Global📚 Peer-reviewed · JournalEnergy & Fuels2026#CCUSDOI
Biomass-Derived Carbon Materials for Direct Air Capture: A Review and Perspective
Sijin Dong, Yì Wáng, Shuai Wang +7
This review systematically evaluates biomass-derived carbon materials for direct air capture (DAC), highlighting their renewable feedstocks, low cost, tunable structures, and carbon-negative potential. Key challenges include precise structu…
📚 Peer-reviewed · JournalAdvances in science and technology2026#CCUSDOI
Review of Modern Gas Emissions Decarbonization Strategies
O. Lopushanskyi
This review analyzes modern strategies for decarbonizing gas emissions in industry and energy, comparing CCS, electrification, hydrogen, and biogas. It evaluates economic feasibility and barriers, concluding that a combined approach is most…
🇺🇸 USA📚 Peer-reviewed · JournalChemical Reviews2026#CCUSDOI
Nonenergy Biomass Carbon Removal and Storage (BiCRS): Assessing Durability of Nongaseous Carbon Products Across Terrestrial Storage Fates
Sinéad M. Crotty, Peter W. Reiners, Leah K. Clayton +5
This paper focuses on non-energy Biomass Carbon Removal and Storage (BiCRS) pathways, presenting a framework to assess the durability of solid and liquid carbon products stored in terrestrial environments. It organizes carbon products along…
📚 Peer-reviewed · JournalFuel2026#CCUSDOI
The novel approach for realizing carbon neutrality of coal: backfill material-assisted CO2 sequestration in UCG combustion cavities
Lin Xin, Lingran Min, Min Yang +5
This paper proposes a novel method to achieve carbon neutrality of coal by using backfill materials to sequester CO2 in cavities created by underground coal gasification (UCG). It integrates UCG with CO2 storage, aiming for net-zero emissio…
📚 Peer-reviewed · JournalClean Technologies2026#CCUSDOI
Emission Reduction Strategies for Cement Production in Mexico: A Scenario Analysis
Mariana Murrieta-Melchor, Stephany Isabel Vallarta-Serrano, E. Santoyo-Castelazo +1
The cement industry accounts for over 8% of global GHG emissions. This study analyzes Mexico's cement production under BAU and two alternative scenarios using a top-down approach to model energy and emissions to 2050. The most ambitious sce…
🌍 Global📚 Peer-reviewed · JournalClean Technologies and Environmental Policy2026#CCUSDOI
Biomimetic approaches for carbon neutrality in construction: a systematic review of nature-inspired solutions across the life cycle
Antonia Pacios-Álvarez, Diego Rorato Fogaça, Joaquín Ordieres-Meré +1
This systematic review analyzes bioinspired strategies for carbon neutrality in construction. It finds that the materials and components phase shows the highest prevalence of applications, particularly mineralization and biobased composites…