- Tytuł:
- Utilization of spent iron catalyst for ammonia synthesis
- Autorzy:
-
Arabczyk, W.
Narkiewicz, U.
Lendzion-Bieluń, Z.
Moszyński, D.
Pełech, I.
Ekiert, E.
Podsiadły, M.
Pelka, R.
Jędrzejewski, R.
Moszyñska, I.
Sibera, D. - Powiązania:
- https://bibliotekanauki.pl/articles/778207.pdf
- Data publikacji:
- 2007
- Wydawca:
- Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydawnictwo Uczelniane ZUT w Szczecinie
- Tematy:
-
katalizator żelazowy
azotki żelaza
nanorurka węglowa
nanowłókna
iron catalyst
iron nitrides
carbon nanotubes
nanofibers - Opis:
- Several methods of the utilization of spent iron catalyst for ammonia synthesis have been presented. The formation of iron nitrides of different stoichiometry by direct nitriding in ammonia in the range of temperatures between 350°C and 450°C has been shown. The preparation methods of carbon nanotubes and nanofibers where iron catalyst catalyse the decomposition of hydrocarbons have been described. The formation of magnetite embedded in a carbon material by direct oxidation of carburized iron catalyst has been also presented.
- Źródło:
-
Polish Journal of Chemical Technology; 2007, 9, 3; 108-113
1509-8117
1899-4741 - Pojawia się w:
- Polish Journal of Chemical Technology
- Dostawca treści:
- Biblioteka Nauki
Artykuł