The role of copper particle size in low pressure methanol synthesis via CO2 hydrogenation over Cu/ZnO catalysts

2015 ◽  
Vol 5 (2) ◽  
pp. 869-881 ◽  
Author(s):  
Alejandro Karelovic ◽  
Patricio Ruiz
Keyword(s):  
Carbon Dioxide ◽  
Particle Size ◽  
Copper Nanoparticles ◽  
Significant Influence ◽  
Methanol Synthesis ◽  
Copper Particle ◽  
Low Pressure ◽  
Co2 Hydrogenation ◽  
Hydrogenation Of Carbon Dioxide

The size of copper nanoparticles exerts a significant influence on the selectivity of the hydrogenation of carbon dioxide to methanol.

Effect of the Zn/Ce ratio in Cu/ZnO–CeO2 catalysts on CO2 hydrogenation for methanol synthesis

2021 ◽  
Author(s):  
Shuai Chang ◽  
Wei Na ◽  
Jiaqi Zhang ◽  
Lina Lin ◽  
Wengui Gao
Keyword(s):  
Carbon Dioxide ◽  
Global Warming ◽  
Methanol Synthesis ◽  
Fossil Fuel ◽  
Sustainable Energy ◽  
Co2 Hydrogenation ◽  
Energy Sources ◽  
Hydrogenation Of Carbon Dioxide

The hydrogenation of carbon dioxide to methanol is perceived as an effective way to mitigate global warming and drive fossil-fuel companies towards sustainable energy sources. In this study, a series...

scholarly journals A promising low pressure methanol synthesis route from CO2 hydrogenation over Pd@Zn core–shell catalysts

2017 ◽  
Vol 19 (1) ◽  
pp. 270-280 ◽  
Author(s):  
Fenglin Liao ◽  
Xin-Ping Wu ◽  
Jianwei Zheng ◽  
Molly Meng-Jung Li ◽  
Anna Kroner ◽  
...  
Keyword(s):  
Methanol Synthesis ◽  
Low Pressure ◽  
Co2 Hydrogenation ◽  
Core Shell ◽  
Synthesis Route ◽  
Cu Catalysts

We report a new Pd@Zn core–shell catalyst that offers a significantly higher kinetic barrier to CO/H2O formation in CO2 hydrogenation but facilitates CH3OH production at below 2 MPa with CH3OH selectivity at 70% as compared to 10% over Cu catalysts.

scholarly journals Methanol Synthesis by Catalytic Hydrogenation of Carbon Dioxide on CuO-ZnO-Al2O3 Catalysts.

1995 ◽  
Vol 21 (3) ◽  
pp. 444-450 ◽  
Author(s):  
Tetsuya Imai ◽  
Kennosuke Kuroda ◽  
Masaki Hirano ◽  
Toru Akano
Keyword(s):  
Carbon Dioxide ◽  
Methanol Synthesis ◽  
Catalytic Hydrogenation ◽  
Hydrogenation Of Carbon Dioxide

Theoretical study of CO2 hydrogenation into formic acid on Lewis acid zeolites

2018 ◽  
Vol 20 (39) ◽  
pp. 25179-25185 ◽  
Author(s):  
Worawaran Thongnuam ◽  
Thana Maihom ◽  
Saowapak Choomwattana ◽  
Yuwanda Injongkol ◽  
Bundet Boekfa ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Density Functional Theory ◽  
Formic Acid ◽  
Density Functional ◽  
Theoretical Study ◽  
Co2 Hydrogenation ◽  
Functional Theory ◽  
Acid Zeolites ◽  
Acidic Zeolites ◽  
Hydrogenation Of Carbon Dioxide

The hydrogenation of carbon dioxide (CO2) to formic acid over Lewis acidic zeolites as catalyst has been investigated by means of density functional theory (DFT) with the M06-L functional.

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