- PII
- 10.31857/S0044453723040179-1
- DOI
- 10.31857/S0044453723040179
- Publication type
- Status
- Published
- Authors
- Volume/ Edition
- Volume 97 / Issue number 4
- Pages
- 495-499
- Abstract
- A study is performed of the catalytic properties of Cu–Zn catalysts on Al2O3 and SiO2 supports (Acros) in the reaction of CO2 hydrogenation to obtain methanol. A sample of 30Cu15Zn/Al2O3 displays great selectivity toward methanol. A sample of 30Cu15Zn/SiO2 has the highest methanol performance. The methanol performance of a sample of 10Cu5Zn/Al2O3 is doubled when the pressure is raised from 10 to 30 atm, and a 94% increase in selectivity is observed. A sample of catalyst 10Cu5Zn/SiO2 does not lose its activity after 10 h of a catalytic reaction, and its methanol performance grows with repeated use
- Keywords
- биметаллические катализаторы оксид меди оксид цинка силикагель оксид алюминия гидрирование диоксида углерода получение метанола утилизация диоксида углерода
- Date of publication
- 12.09.2025
- Year of publication
- 2025
- Number of purchasers
- 0
- Views
- 8
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