/fields/chemical-process
Chemical & Process Engineering
Reactions, separations, and the molecules that carry decarbonization.
30 papers from your field · Snapshot from gxceed corpus on 2026-05-11
Why this field matters in GX
Chemical engineers sit at the heart of the most contested GX scenarios: hydrogen production routes, ammonia as a hydrogen carrier, CCS solvent chemistry, methanol as a green feedstock. PhD-level analysis of catalyst stability, separation thermodynamics, and reactor design directly bounds what is and is not deployable at scale.
GX implementation map
Top results from your field, clustered by GX implementation theme. Each cluster shows where doctoral methods from your field actually meet decarbonization work.
CCUS
16 papers in this clusterCO Green Hydrogenation to Methanol and Process Design
Hongbin Huang
This paper systematically reviews catalytic systems and process design for CO2 hydrogenation to methanol. Efficient catalysts and low-cost green hydrogen are keys to industrial application, offering a promising CCUS pathway.
via Applied and Computational Engineering
Utilization of captured carbon for fuel and chemical synthesis
C. Tan, C. T. Yaw, J. S. P. Koh, …
This mini-review introduces carbon capture and utilization (CCU) technologies, focusing on thermochemical and electrochemical conversion of CO2 into fuels and chemicals such as syngas, ethanol, methanol, and methane. It outlines the mechanisms and recent research trends for each…
via IOP Conference Series: Earth and Environment
Modeling and Simulation of Combined CO2 Capture and Hydrogenation to Methanol at Atmospheric Pressure and Low Temperature
Sofia Angeli, Huidong Xu, Tobias Beger, …
This study reports modeling and simulation of combined CO2 capture and hydrogenation to methanol using a bifunctional catalyst with amine and Pt sites. Kinetic models from TGA and steady-state hydrogenation are coupled with a transient reactor model to predict methanol…
via ChemCatChem
Hydrogen
13 papers in this clusterAmmonia Production Processes in the Context of Hydrogen Pathway Evolution and Industrial Decarbonization
Kaoutar Eddarraji, Achraf El Kasmi
This review examines ammonia production processes in the context of hydrogen pathway evolution, analyzing gray, blue, and green hydrogen technologies for environmental performance, technological maturity, and economic constraints. It concludes that gray hydrogen dominates but…
via BIO Web of Conferences
Nanofluidic membranes: fabrication and structural regulation for gas separation
Huijie Wang, Chen Wang
This review comprehensively summarizes recent progress in nanofluidic membranes for hydrogen purification. It covers fabrication strategies (in-situ growth, vacuum filtration, spin-coating) and design principles (size exclusion, surface charge, adsorption). Key challenges…
via Chinese Science Bulletin
Research Committee Report: Special Committee on Hydrogen Utilization Power Generation Technology for Large-Scale Introduction of Renewable Energy
This report summarizes the findings of a special committee investigating hydrogen utilization power generation technology to support large-scale renewable energy integration, focusing on grid stability and supply-demand balancing.
via J-STAGE
Scope 1 & 2
1 papers in this clusterEvaluating greenhouse gas emissions in methanol production: A life cycle approach for a sustainable additive industry
H. Al-Yafei, Ahmed Alnouss, Saleh Aseel, …
This study conducts a life cycle assessment of methanol production in Qatar, finding that steam reforming accounts for 81.9% of direct CO2-equivalent emissions and methanol synthesis accounts for 52.4% of Scope 2 emissions due to energy-intensive separation. It proposes a…
via Environmental Progress & Sustainable Energy
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