Author:
Kim K. O.,Shesterkina A. A.,Tedeeva M. A.,Kartavova K. E.,Pribytkov P. V.,Dunaev S. F.,Kustov A. L.
Abstract
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.
Subject
Physical and Theoretical Chemistry
Reference37 articles.
1. N. D. Evdokimenko, A. L. Kustov, K. O. Kim, et al., Mendeleev Commun. 28, 147 (2018).
2. Y. A. Pokusaeva, A. E. Koklin, V. V. Lunin, et al., Mendeleev Commun. 29, 382 (2019).
3. N. D. Evdokimenko, A. L. Kustov, K. O. Kim, et al., Funct. Mater. Lett. 2040004, 1 (2020).
4. S. A. Chernyak, A. S. Ivanov, D. N. Stolbov, et al., Carbon 168, 475 (2020).
5. V. I. Bogdan, A. E. Koklin, A. L. Kustov, et al., Molecules 26, 2883 (2021).
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