Coal fly ash and bottom ash low-cost feedstocks for CO2 reduction using the adsorption and catalysis processes
Combustion of fossil fuels, industry and agriculture sectors are considered as the largest
emitters of carbon dioxide. In fact, the emission of CO 2 greenhouse gas has been …
emitters of carbon dioxide. In fact, the emission of CO 2 greenhouse gas has been …
Research Progress of Non-Noble Metal Catalysts for Carbon Dioxide Methanation
Y Cui, S He, J Yang, R Gao, K Hu, X Chen, L Xu… - Molecules, 2024 - mdpi.com
The extensive utilization of fossil fuels has led to a rapid increase in atmospheric CO2
concentration, resulting in various environmental issues. To reduce reliance on fossil fuels …
concentration, resulting in various environmental issues. To reduce reliance on fossil fuels …
Understanding of gas-phase methane pyrolysis towards hydrogen and solid carbon with detailed kinetic simulations and experiments
Methane (CH 4) pyrolysis is studied in a tubular flow reactor for the production of hydrogen
and solid carbon by combining kinetic modelling, numerical simulation and experiments in a …
and solid carbon by combining kinetic modelling, numerical simulation and experiments in a …
Support effect on Ni-based mono-and bimetallic catalysts in CO 2 hydrogenation
Aiming at a comprehensive understanding of support effects on Ni-based bimetallic catalyst
for CO2 hydrogenation, spectroscopy (DRIFTS) with CO as a probe molecule and …
for CO2 hydrogenation, spectroscopy (DRIFTS) with CO as a probe molecule and …
Kinetics of thermal dry reforming of methane for syngas production and solid carbon capture
Dry reforming of CH4, either by co-feeding CH4 and CO2 from waste streams or directly
using biogas, has potential as a CO2-sink. This study investigates entirely thermal, catalyst …
using biogas, has potential as a CO2-sink. This study investigates entirely thermal, catalyst …
Molded Nanoporous Ni Catalysts with High Active Metal Utilization for CO2 Methanation
T Liu, H Li, H Chen, Z Xiao, Y Ding - ACS Sustainable Chemistry …, 2024 - ACS Publications
Nanoporous nickel (NP Ni) catalysts are widely used in the catalytic industry, especially in
various unsaturated organic compounds hydrogenation. However, the compatibility of …
various unsaturated organic compounds hydrogenation. However, the compatibility of …
[HTML][HTML] Investigating the formation of soot in CH4 pyrolysis reactor: A numerical, experimental, and characterization study
Methane pyrolysis is a promising method for eco-friendly hydrogen production, but soot
formation and carbon interaction pose challenges for scaling up. Therefore, understanding …
formation and carbon interaction pose challenges for scaling up. Therefore, understanding …
[HTML][HTML] Methane pyrolysis in packed bed reactors: Kinetic modeling, numerical simulations, and experimental insights
Pyrolysis of hydrocarbon feeds such as methane (CH 4) and natural gas emerges as a
pivotal carbon dioxide-free large-scale hydrogen (H 2) production process combined with …
pivotal carbon dioxide-free large-scale hydrogen (H 2) production process combined with …
[HTML][HTML] Thermodynamic Equilibrium Analysis of CO2 Methanation through Equilibrium Constants: A Comparative Simulation Study
B Varandas, M Oliveira, C Andrade, A Borges - Physchem, 2024 - mdpi.com
In this study, a steady-state thermodynamic equilibrium evaluation of CO2 methanation was
conducted. Calculations were performed by solving the material balance equations using …
conducted. Calculations were performed by solving the material balance equations using …
A Numerical Study on the Influence of Confining Walls on Drag and Heat Transfer Coefficients in Single‐Particle Lab‐Scale Reactors
P Reinold, M Kutscherauer… - Chemie Ingenieur …, 2024 - Wiley Online Library
Single‐particle reactors in lab‐scale are a promising technology to gain an in‐depth
understanding of the intricate reaction and transport processes that occur in catalyst …
understanding of the intricate reaction and transport processes that occur in catalyst …