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Carbon-Dioxide-Assisted Gasification of Sunflower Husk: An Impact of Iron, Nickel, or Cobalt Addition

Author

Listed:
  • Artem A. Medvedev

    (N. D. Zelinsky Institute of Organic Chemistry RAS, 119991 Moscow, Russia
    Chemistry Department, Moscow State University, 119992 Moscow, Russia)

  • Daria A. Beldova

    (N. D. Zelinsky Institute of Organic Chemistry RAS, 119991 Moscow, Russia
    Chemistry Department, Moscow State University, 119992 Moscow, Russia)

  • Leonid M. Kustov

    (N. D. Zelinsky Institute of Organic Chemistry RAS, 119991 Moscow, Russia
    Chemistry Department, Moscow State University, 119992 Moscow, Russia)

  • Mikhail Yu. Mashkin

    (N. D. Zelinsky Institute of Organic Chemistry RAS, 119991 Moscow, Russia
    Chemistry Department, Moscow State University, 119992 Moscow, Russia)

  • Svetlana B. Polikarpova

    (N. V. Sklifosovskiy Institute of Clinical Medicine, I.M. Sechenov First Moscow State Medical University, 119991 Moscow, Russia)

  • Valentina Z. Dobrokhotova

    (N. V. Sklifosovskiy Institute of Clinical Medicine, I.M. Sechenov First Moscow State Medical University, 119991 Moscow, Russia)

  • Elena V. Murashova

    (N. D. Zelinsky Institute of Organic Chemistry RAS, 119991 Moscow, Russia)

  • Marina A. Tedeeva

    (N. D. Zelinsky Institute of Organic Chemistry RAS, 119991 Moscow, Russia
    Chemistry Department, Moscow State University, 119992 Moscow, Russia)

  • Pavel V. Sokolovskiy

    (N. D. Zelinsky Institute of Organic Chemistry RAS, 119991 Moscow, Russia
    Chemistry Department, Moscow State University, 119992 Moscow, Russia)

  • Alexander L. Kustov

    (N. D. Zelinsky Institute of Organic Chemistry RAS, 119991 Moscow, Russia
    Chemistry Department, Moscow State University, 119992 Moscow, Russia)

Abstract

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 2 -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 2 . It was found that the Co-based material demonstrates the best activity among the studied ones (the CO 2 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.

Suggested Citation

  • 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 & Al, 2024. "Carbon-Dioxide-Assisted Gasification of Sunflower Husk: An Impact of Iron, Nickel, or Cobalt Addition," Clean Technol., MDPI, vol. 6(4), pages 1-15, November.
    • Handle: RePEc:gam:jcltec:v:6:y:2024:i:4:p:76-1593:d:1532900
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