Production of Hydrogen from Dimethyl Ether
Научная публикация
| Общее |
Язык:
Английский,
Жанр:
Статья (Full article),
Статус опубликования:
Опубликована,
Оригинальность:
Оригинальная
|
| Журнал |
Applied Catalysis A: General
ISSN: 0926-860X
, E-ISSN: 1873-3875
|
| Вых. Данные |
Год: 2001,
Том: 216,
Номер: 1-2,
Страницы: 85-90
Страниц
: 6
DOI:
10.1016/S0926-860X(01)00540-3
|
| Ключевые слова |
Dimethyl ether, Hydrogen, Steam reforming |
| Авторы |
Galʹvita V.V.
1
,
Semin G.L.
1
,
Belyaev V.D.
1
,
Yurieva T.M.
1
,
Sobyanin V.A.
1
|
| Организации |
| 1 |
Boreskov Institute of Catalysis, 5 Academician Lavrentiev ave, 630090 Novosibirsk, Russia
|
|
Catalytic reaction of steam reforming of dimethyl ether (DME) to hydrogen-rich gas was studied in a fixed-bed continuous-flow reactor at a temperature of 200–360◦C under atmospheric pressure over a mechanical mixture of catalysts for DME hydration and for methanol steam reforming. It was found that the mechanical mixture of 12-tungstosilicoheteropolyacid deposited on -Al2O3 (DME hydration catalyst) and copper deposited on SiO2 (methanol steam reforming catalyst) provided a 100% DME conversion and hydrogen outlet concentration of ∼71 vol.% at 290◦C and GHSV ∼1200 h−1