Structured Composite Catalyst Pd/Ce0.75Zr0.25O2-x/θ-Al2O3/FeCrAlloy for Complete Oxidation of Methane
Научная публикация
| Общая информация |
Язык:
Английский,
Жанр:
Статья (Full article),
Статус опубликования:
Опубликована,
Оригинальность:
Оригинальная
|
| Журнал |
Materials Letters
ISSN: 0167-577X
, E-ISSN: 1873-4979
|
| Вых. Данные |
Год: 2022,
Том: 310,
Номер статьи
: 131481,
Страниц
: 4
DOI:
10.1016/j.matlet.2021.131481
|
| Ключевые слова |
Alumina; FeCr Alloy wire mesh; Structured catalysts; Ce-Zr mixed oxide; Preparation |
| Авторы |
Rogozhnikov V.N.
1,2
,
Salanov A.N.
2
,
Potemkin D.I.
3,4
,
Pakharukova V.P.
2,4
,
Stonkus O.A.
2
,
Glotov A.P.
1
,
Boev S.S.
1
,
Zasypalov G.O.
1
,
Melnikov D.P.
1
,
Snytnikov P.V.
2
|
| Организации |
| 1 |
Gubkin Russian State University of Oil and Gas, Pr. Leninsky, 65, Moscow 119991, Russia
|
| 2 |
Boreskov Institute of Catalysis, Pr. Lavrentieva, 5, Novosibirsk 630090, Russia
|
| 3 |
Novosibirsk State Technical University, Karl Marx Pr., 20, Novosibirsk 630073, Russia
|
| 4 |
Novosibirsk State University, Pirogova st., 2, Novosibirsk 630090, Russia
|
|
Информация о финансировании (2)
|
1
|
Российский фонд фундаментальных исследований
|
19-33-60057 (АААА-А20-120020490072-7)
|
|
2
|
Российский научный фонд
|
21-73-20075
|
Structured catalyst Pd/Ce0.75Zr0.25O2-x/Al2O3/FeCrAl was prepared via multistep solution synthesis. The prepared catalyst was characterized by X-Ray diffraction analysis (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), the specific surface area was measured by N2 adsorption (BET). The catalyst was tested in the deep oxidation of methane at excess air ratio ranging from 1.05 to 2. During the tests, the catalyst ensured complete methane conversion and zero CO content in the exhaust gases.