Effect of the Nature of a Carbon Material on the Kinetics of Carbide Formation in Fe-Containing Catalyst Modified with Copper in CO and Syngas
- 作者: Pankina G.1, Chernavskii P.1, Kazak V.1, Strokova N.1, Lunin V.1
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隶属关系:
- Department of Chemistry, Moscow State University
- 期: 卷 92, 编号 9 (2018)
- 页面: 1682-1688
- 栏目: Chemical Kinetics and Catalysis
- URL: https://journals.rcsi.science/0036-0244/article/view/170116
- DOI: https://doi.org/10.1134/S0036024418090194
- ID: 170116
如何引用文章
详细
The effect the nature of a carbon material characterized by activated charcoal and sibunit has on the chemical composition and dynamics of activation of Fe-containing catalysts in CO and syngas atmospheres is investigated. It is established that magnetite with Тθ = 572°С forms during the activation of Fe/Сact and FeCu/Сact in a CO flow; cementite with Тθ = 220°С forms during the activation of Fe/СSib and FeCu/СSib in a CO flow; and activation in a СО/Н2 flow results in the formation of Hägg carbide χ-Fe5С2 with Тθ = 257°С with all catalysts.
作者简介
G. Pankina
Department of Chemistry, Moscow State University
编辑信件的主要联系方式.
Email: pankina5151@inbox.ru
俄罗斯联邦, Moscow, 119991
P. Chernavskii
Department of Chemistry, Moscow State University
Email: pankina5151@inbox.ru
俄罗斯联邦, Moscow, 119991
V. Kazak
Department of Chemistry, Moscow State University
Email: pankina5151@inbox.ru
俄罗斯联邦, Moscow, 119991
N. Strokova
Department of Chemistry, Moscow State University
Email: pankina5151@inbox.ru
俄罗斯联邦, Moscow, 119991
V. Lunin
Department of Chemistry, Moscow State University
Email: pankina5151@inbox.ru
俄罗斯联邦, Moscow, 119991