| Autor: |
Kulikova, M. V., Chudakova, M. V., Ivantsov, M. I., Dementyva, O. S., Maksimov, A. L. |
| Předmět: |
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| Zdroj: |
Eurasian Chemico-Technological Journal; 2022, Vol. 24 Issue 2, p149-156, 8p |
| Abstrakt: |
Carbon materials were formed by the hydrothermal carbonization of cellulose, which were used as support for carbon dioxide hydrogenation catalysts (Fe/C and Fe-Mn/C). In the presence of these catalytic systems, CO2 conversion reached 50%. It is shown that the manganese introduction into the Fe-containing catalytic system significantly affects the distribution of gaseous C1-C4 products and liquid C5+ hydrocarbons. Promotion leads to the suppression of methane formation and an increase in the proportion of C2-C4 light olefins in gaseous products, as well as to intensification of secondary processes with the formation of a significant amount of iso-structures in liquid products. The different distribution of C1-C6 alcohols in the oxygen-containing products on the Fe/C and Fe-Mn/C catalysts indicates the manganese effect on the routes of their formation. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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