Мақаланы E-mail арқылы жіберу Catalytic Activity of Highly Dispersed Systems PdО/Mn0.20Ce0.80O2–δ and PdО/M0.05Mn0.15Ce0.80O2–δ, where M = Cu, Bi, in Complete Oxidation of Methane
- Авторлар: Liberman E.1, Kleusov B.2, Simakina E.1, Kon'kova T.1, Grunskiy V.1, Stoyanova A.1, Denisenko A.1
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Мекемелер:
- Mendeleev University of Chemical Technology of Russia
- AO NIIgrafit
- Шығарылым: Том 96, № 2 (2023)
- Беттер: 162-168
- Бөлім: Articles
- URL: https://journals.rcsi.science/0044-4618/article/view/247274
- DOI: https://doi.org/10.31857/S0044461823020044
- EDN: https://elibrary.ru/OUIQIS
- ID: 247274
Дәйексөз келтіру
Ашық рұқсат
Рұқсат берілді
Тек жазылушылар үшін
Аннотация
Highly dispersed solid solutions Mn0.20Ce0.80O2–δ and M0.05Mn0.15Ce0.80О2–δ, where M = Cu, Bi, were prepared by coprecipitation followed by heat treatment. The materials were characterized by X-ray diffraction analysis, energy-dispersive X-ray spectroscopy, low-temperature nitrogen adsorption, transmission electron microscopy, and gas chromatography. The compounds prepared exhibit high activity in complete oxidation of methane. The solid solutions show promise as palladium supports. The 0.5% PdО/Mn0.20Ce0.80O2–δ and 0.5% PdО/Cu0.05Mn0.15Ce0.80O2–δ samples synthesized surpass in the catalytic activity the reference catalyst 0.5 PdО/γ-Al2O3. Thus, it is appropriate to use the complex oxide formulations as supports of the active component.
Негізгі сөздер
Авторлар туралы
E. Liberman
Mendeleev University of Chemical Technology of Russia
Email: acjournal.nauka.nw@yandex.ru
125047, Moscow, Russia
B. Kleusov
AO NIIgrafit
Email: acjournal.nauka.nw@yandex.ru
111524, Moscow, Russia
E. Simakina
Mendeleev University of Chemical Technology of Russia
Email: acjournal.nauka.nw@yandex.ru
125047, Moscow, Russia
T. Kon'kova
Mendeleev University of Chemical Technology of Russia
Email: acjournal.nauka.nw@yandex.ru
125047, Moscow, Russia
V. Grunskiy
Mendeleev University of Chemical Technology of Russia
Email: acjournal.nauka.nw@yandex.ru
125047, Moscow, Russia
A. Stoyanova
Mendeleev University of Chemical Technology of Russia
Email: acjournal.nauka.nw@yandex.ru
125047, Moscow, Russia
A. Denisenko
Mendeleev University of Chemical Technology of Russia
Хат алмасуға жауапты Автор.
Email: acjournal.nauka.nw@yandex.ru
125047, Moscow, Russia
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