Effective Platinum Catalysts for Low-Temperature Oxidation of CO
Научная публикация
| Общее |
Язык:
Английский,
Жанр:
Статья (Full article),
Статус опубликования:
Опубликована,
Оригинальность:
Переводная
|
| Журнал |
Russian Journal of Physical Chemistry A
ISSN: 0036-0244
, E-ISSN: 1531-863X
|
| Вых. Данные |
Год: 2010,
Том: 84,
Номер: 4,
Страницы: 561-565
Страниц
: 5
DOI:
10.1134/S0036024410040072
|
| Авторы |
Khaminets S.G.
2
,
Potapova L.L.
2
,
Radkevich V.Z.
2
,
Kochubey D.I.
1
,
Egiazarov Yu.G.
2
|
| Организации |
| 1 |
Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090 Russia
|
| 2 |
Institute of Physical Organic Chemistry, Belarus National Academy of Sciences, Minsk, 220072 Belarus
|
|
A number of platinumbased catalysts bonded on carbon fiber karbopon were prepared using alcohol solutions of H2PtCl6. The catalytic activity of the samples was determined in the lowtemperature oxidation of carbon monoxide by oxygen. The effect of the solvent nature of the precursor on the activity of the catalysts was determined. The best results were obtained in the presence of 1.5% Pt/karbopon catalyst prepared using isobutyl alcohol; 100% CO conversion was achieved in respiratory treatment (12000 h–1, room temperature).