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- Title
Dynamics of topochemical reactions in supported iron Fischer-Tropsch synthesis catalysts during their reduction in flowing CO and CO + H.
- Authors
Chernavskii, P.; Kazak, V.; Pankina, G.; Lunin, V.
- Abstract
The reduction of FeO/SiO catalysts in flowing CO and CO + H in the temperature-programmed and isothermal modes has been investigated by in situ magnetization measurements. The process takes place in two steps, successively yielding magnetite and Hägg carbide. The carbide concentration in the case of reduction with CO is higher than in the case of reduction with the CO + H. This is assumed to be due to the formation of FeSiO in the reduction of the catalysts with CO + H.
- Subjects
MAGNETIZATION; MAGNETIC properties of condensed matter; CATALYSTS; CHEMICAL inhibitors; CARBIDES
- Publication
Kinetics & Catalysis, 2016, Vol 57, Issue 3, p333
- ISSN
0023-1584
- Publication type
Article
- DOI
10.1134/S0023158416030034