Carbon-Dioxide-Assisted Gasification of Sunflower Husk: An Impact of Iron, Nickel, or Cobalt Addition
While the attempts to find new energy sources have intensified, the interest in the use of biomass as a carbon-rich raw material still is increasing. In this work, we studied iron-, cobalt-, and nickel-based materials in the process of CO<sub>2</sub>-assisted gasification of sunflower hu...
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| Format: | Article |
| Language: | English |
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MDPI AG
2024-11-01
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| Series: | Clean Technologies |
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| Online Access: | https://www.mdpi.com/2571-8797/6/4/76 |
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| author | Artem A. Medvedev Daria A. Beldova Leonid M. Kustov Mikhail Yu. Mashkin Svetlana B. Polikarpova Valentina Z. Dobrokhotova Elena V. Murashova Marina A. Tedeeva Pavel V. Sokolovskiy Alexander L. Kustov |
| author_facet | Artem A. Medvedev Daria A. Beldova Leonid M. Kustov Mikhail Yu. Mashkin Svetlana B. Polikarpova Valentina Z. Dobrokhotova Elena V. Murashova Marina A. Tedeeva Pavel V. Sokolovskiy Alexander L. Kustov |
| author_sort | Artem A. Medvedev |
| collection | DOAJ |
| description | While the attempts to find new energy sources have intensified, the interest in the use of biomass as a carbon-rich raw material still is increasing. In this work, we studied iron-, cobalt-, and nickel-based materials in the process of CO<sub>2</sub>-assisted gasification of sunflower husk. The materials with and without metal additives were examined by XRD, SEM, EDX, and TEM techniques and were tested in their gasification under the action of CO<sub>2</sub>. It was found that the Co-based material demonstrates the best activity among the studied ones (the CO<sub>2</sub> conversion was up to 83%). The possible reason for such superiority may be related to the capability of Ni compounds to the formation of the metallic nickel phase and insufficient activity of iron species. |
| format | Article |
| id | doaj-art-6ea086e8652f43c2a44554b8b0919c93 |
| institution | Kabale University |
| issn | 2571-8797 |
| language | English |
| publishDate | 2024-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Clean Technologies |
| spelling | doaj-art-6ea086e8652f43c2a44554b8b0919c932024-12-27T14:18:29ZengMDPI AGClean Technologies2571-87972024-11-01641579159310.3390/cleantechnol6040076Carbon-Dioxide-Assisted Gasification of Sunflower Husk: An Impact of Iron, Nickel, or Cobalt AdditionArtem A. Medvedev0Daria A. Beldova1Leonid M. Kustov2Mikhail Yu. Mashkin3Svetlana B. Polikarpova4Valentina Z. Dobrokhotova5Elena V. Murashova6Marina A. Tedeeva7Pavel V. Sokolovskiy8Alexander L. Kustov9N. D. Zelinsky Institute of Organic Chemistry RAS, 119991 Moscow, RussiaN. D. Zelinsky Institute of Organic Chemistry RAS, 119991 Moscow, RussiaN. D. Zelinsky Institute of Organic Chemistry RAS, 119991 Moscow, RussiaN. D. Zelinsky Institute of Organic Chemistry RAS, 119991 Moscow, RussiaN. V. Sklifosovskiy Institute of Clinical Medicine, I.M. Sechenov First Moscow State Medical University, 119991 Moscow, RussiaN. V. Sklifosovskiy Institute of Clinical Medicine, I.M. Sechenov First Moscow State Medical University, 119991 Moscow, RussiaN. D. Zelinsky Institute of Organic Chemistry RAS, 119991 Moscow, RussiaN. D. Zelinsky Institute of Organic Chemistry RAS, 119991 Moscow, RussiaN. D. Zelinsky Institute of Organic Chemistry RAS, 119991 Moscow, RussiaN. D. Zelinsky Institute of Organic Chemistry RAS, 119991 Moscow, RussiaWhile the attempts to find new energy sources have intensified, the interest in the use of biomass as a carbon-rich raw material still is increasing. In this work, we studied iron-, cobalt-, and nickel-based materials in the process of CO<sub>2</sub>-assisted gasification of sunflower husk. The materials with and without metal additives were examined by XRD, SEM, EDX, and TEM techniques and were tested in their gasification under the action of CO<sub>2</sub>. It was found that the Co-based material demonstrates the best activity among the studied ones (the CO<sub>2</sub> conversion was up to 83%). The possible reason for such superiority may be related to the capability of Ni compounds to the formation of the metallic nickel phase and insufficient activity of iron species.https://www.mdpi.com/2571-8797/6/4/76CO<sub>2</sub> utilizationcarbon monoxidebiomass gasificationsunflower huskheterogeneous catalysistransition metal catalysis |
| spellingShingle | Artem A. Medvedev Daria A. Beldova Leonid M. Kustov Mikhail Yu. Mashkin Svetlana B. Polikarpova Valentina Z. Dobrokhotova Elena V. Murashova Marina A. Tedeeva Pavel V. Sokolovskiy Alexander L. Kustov Carbon-Dioxide-Assisted Gasification of Sunflower Husk: An Impact of Iron, Nickel, or Cobalt Addition Clean Technologies CO<sub>2</sub> utilization carbon monoxide biomass gasification sunflower husk heterogeneous catalysis transition metal catalysis |
| title | Carbon-Dioxide-Assisted Gasification of Sunflower Husk: An Impact of Iron, Nickel, or Cobalt Addition |
| title_full | Carbon-Dioxide-Assisted Gasification of Sunflower Husk: An Impact of Iron, Nickel, or Cobalt Addition |
| title_fullStr | Carbon-Dioxide-Assisted Gasification of Sunflower Husk: An Impact of Iron, Nickel, or Cobalt Addition |
| title_full_unstemmed | Carbon-Dioxide-Assisted Gasification of Sunflower Husk: An Impact of Iron, Nickel, or Cobalt Addition |
| title_short | Carbon-Dioxide-Assisted Gasification of Sunflower Husk: An Impact of Iron, Nickel, or Cobalt Addition |
| title_sort | carbon dioxide assisted gasification of sunflower husk an impact of iron nickel or cobalt addition |
| topic | CO<sub>2</sub> utilization carbon monoxide biomass gasification sunflower husk heterogeneous catalysis transition metal catalysis |
| url | https://www.mdpi.com/2571-8797/6/4/76 |
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