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.
Showing 481–500 of 2836 papers
Hargis C.W.
This paper frames calcium carbonate cement as a carbon capture, utilization, and storage (CCUS) technique. Cement production accounts for roughly 8% of global CO2 emissions, making carbonation-based fixation a potentially significant decarb…
Gabrielli P.
This study examines how CCU, CCS, and biomass can enable a net-zero-CO2 chemical industry. It outlines technological pathways to decarbonize fossil-based chemical processes and the potential of combining these options. It offers foundationa…
V. Jain, Mayank Jately, Gokul Chawla
This study designs and assesses a modular carbon capture and algal utilization retrofit for residential heating systems. It explores the feasibility of retrofitting existing housing stock with small-scale, distributed CCUS. Without an abstr…
Md Shakil Arman, Vasileios Stratiotou Efstratiadis, Fahim Khan +4
A materials-engineering study on granulating fine eggshell powder to boost CO2 sorption capacity for carbon capture while improving flowability for binder jetting. It addresses powder design for carbonate-based capture materials. No abstrac…
Joy Ehimwenma Ossai, Chukwuemeka Peter Ukpaka, Osarieme Uyi Osazuwa +2
Acid-activated corncob, an abundant agricultural waste in Nigeria, was carbonized and activated to create a porous CO2 adsorbent. Characterization showed high porosity and 94.18 atomic% carbon. Fixed-bed tests achieved adsorption capacities…
Yanyou Guan, Gordon C. Rausser, David Zilberman
A comprehensive review of 239 CCUS technologies assessing maturity (TRL) and economics (capture cost, product-price impact). Most pathways remain immature and costly, trapping private capital in a wait-and-see dynamic driven by risk premium…
Janusz Kotowicz, Łukasz Böhm, Mateusz Brzęczek +4
This study analyzes the energy performance of a photovoltaic-powered electrolysis system for low-temperature CO2 conversion. It appears to assess the feasibility of coupling renewable electricity with electrolytic CO2 conversion from an ene…
Benoit Rugabirwa, Jean Népo Hakizimana, Francois Niyonzima Niyongabo +1
This review critically examines limitations of current CO2 capture, sequestration, and utilization technologies—capture efficiency, energy demand, economics, and long-term environmental benefit. It reframes CO2 as a chemical feedstock and h…
Huanyu Li, Junyi Zhang, Ning Zhang +6
This work examines combining biochar with Limestone Calcined Clay Cement (LC3) to cut embodied carbon in construction while enhancing material performance. It targets simultaneous CO2 reduction and mechanical improvement in cementitious mat…
Hunhevicz J.
This paper proposes a modular building-block framework for structuring and comparing circular carbon pathways. It offers a way to combine individual technologies and policies into coherent decarbonization routes. Without an abstract, empiri…
Tang K.
A study economically evaluating combined CO2 flooding (EOR) and carbon sequestration in carbonate reservoirs. It likely weighs incremental oil recovery against storage volumes and costs. Relevant to CCUS project economics and the oil-and-ga…
Yang X.
An experimental study on the thermal decompression behavior and associated risks of CO2 pipelines used for oilfield flooding (EOR). It offers insights relevant to the safe design and rupture-behavior assessment of CO2 transport infrastructu…
Wang H.
This paper presents DeFault, a deep-learning approach for automated fault delineation using passive seismic data from the IBDP CO2 storage site at Decatur, Illinois. It advances efficient fault mapping for long-term CCS safety and leakage-r…
Sethi S.
This paper proposes a probabilistic framework for risk-adjusted cost analysis of carbon-storage (CCS) monitoring, incorporating non-traditional sensing technologies. It enables cost comparison that internalizes uncertainty such as leakage r…
William Marfo, William Ampomah, H. Rahnema +6
This review evaluates digital rock image segmentation for geological CO2 storage not by image overlap but by its contribution to reliable storage decisions. It synthesizes classical, machine learning, deep learning, transformer, and foundat…
C. Gong, Si-Wei Meng, Shu-Yang Liu +5
This study integrates machine learning with multiobjective optimization to design CO2-WAG injection in low-permeability reservoirs. XGBoost surrogate models (R2>0.99) and NSGA-II optimize time-varying WAG ratios across five stages, revealin…
Suci Yongki Setyowati
This study proposes using Particle Swarm Optimization (PSO) to auto-tune the LQR weight matrices Q and R for controlling microalgae growth via CO2 and nutrient inputs. Simulations show algal concentration rises 21.7% with LQR alone and abou…
Babak Fayyaz-Najafi, C. Ovalles
Part II of a two-part review assesses the techno-economics, LCA, markets, policy, and certification of ex-situ CO2 mineralization. Industrial-residue systems cost roughly $30–80/tCO2 cradle-to-gate at colocated sites, with net removal effic…
Marisa Maharaj, David Alexander, Donnie Boodlal +1
This study assesses the techno-economic feasibility of producing green methanol from captured CO2 in Trinidad and Tobago, using cement manufacturing as a case study. Green methanol can be produced at $1,246/ton, within the global market ran…
Ritina Magar, Prashant Ulak, Samyog Bhattarai +3
This review examines carbon dioxide utilization (CDU) routes producing value-added chemical precursors (VACPs) for pharmaceutical and agrochemical applications, especially heterocyclic and nitrogen-containing scaffolds. It surveys enabling …
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