CO2-Assisted Sugar Cane Gasification Using Transition Metal Catalysis: An Impact of Metal Loading on the Catalytic Behavior

CO2-Assisted Sugar Cane Gasification Using Transition Metal Catalysis: An Impact of Metal Loading on the Catalytic Behavior Научная публикация

Журнал

Materials
ISSN: 1996-1944

Вых. Данные

Год: 2023, Том: 16, Номер: 16, Номер статьи : 5662, Страниц : DOI: 10.3390/ma16165662

Авторы

Beldova Daria A. ^1,2 , Medvedev Artem A. ^1,2,3 , Kustov Alexander L. ^1,4,2 , Mashkin Mikhail Yu. ^1,2 , Kirsanov Vladislav Yu. ⁵ , Vysotskaya Irina V. ⁵ , Sokolovskiy Pavel V. ^1,2 , Kustov Leonid M. ^1,4,2

Организации

1	Chemistry Department, Moscow State University, 119992 Moscow, Russia
2	N. D. Zelinsky Institute of Organic Chemistry RAS, 119991 Moscow, Russia
3	VNIIneft JSC, Scientific and Technological Center, EOR Department, 127422 Moscow, Russia
4	Laboratory of Nanochemistry and Ecology, Institute of Ecotechnologies, National University of Science and Technology MISIS, 119071 Moscow, Russia
5	N.V. Sklifosovskiy Institute of Clinical Medicine, I.M. Sechenov First Moscow State Medical University, 119991 Moscow, Russia

To meet the increasing needs of fuels, especially non-fossil fuels, the production of “bio-oil” is proposed and many efforts have been undertaken to find effective ways to transform bio-wastes into valuable substances to obtain the fuels and simultaneously reduce carbon wastes, including CO2. This work is devoted to the gasification of sugar cane bagasse to produce CO in the process assisted by CO2. The metals were varied (Fe, Co, or Ni), along with their amounts, in order to find the optimal catalyst composition. The materials were investigated by scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDX), transmission electron microscopy (TEM), X-ray diffraction (XRD), and electron diffraction, and were tested in the process of CO2-assisted gasification. The catalysts based on Co and Ni demonstrate the best activity among the investigated systems: the conversion of CO2 reached 88% at ~800 °C (vs. 20% for the pure sugarcane bagasse). These samples contain metallic Co or Ni, while Fe is in oxide form.

Beldova D.A. , Medvedev A.A. , Kustov A.L. , Mashkin M.Y. , Kirsanov V.Y. , Vysotskaya I.V. , Sokolovskiy P.V. , Kustov L.M.
CO2-Assisted Sugar Cane Gasification Using Transition Metal Catalysis: An Impact of Metal Loading on the Catalytic Behavior
Materials. 2023. V.16. N16. 5662 . DOI: 10.3390/ma16165662 WOS Scopus OpenAlex

Web of science:	WOS:001055263400001
Scopus:	2-s2.0-85168778137
OpenAlex:	W4385948933

БД	Цитирований
OpenAlex	3
Scopus	3
Web of science	3