Email this article Kinetic Regularities and Mechanisms of Hydrogen Reduction of Nanosized Oxide Materials in Thin Layers
- Authors: Ryzhonkov D.I.1, Konyukhov Y.V.1, Nguyen V.M.1
-
Affiliations:
- National University of Science and Technology “MISiS”
- Issue: Vol 12, No 11-12 (2017)
- Pages: 620-626
- Section: Article
- URL: https://journal-vniispk.ru/2635-1676/article/view/220278
- DOI: https://doi.org/10.1134/S1995078017060076
- ID: 220278
Cite item
Open Access
Access granted
Subscription Access
Abstract
In this work the kinetic regularities of the hydrogen reduction of magnetic Fe3O4 nanoparticles in fine layers of powder are considered. The inapplicability of classical approaches to describe the kinetics of the reduction processes of nanosized metal oxide materials with hydrogen is confirmed. A model of the hydrogen reduction of nanosized metal oxide particles in thin layers is developed. The agreement of the model developed with experimental data is verified.
About the authors
D. I. Ryzhonkov
National University of Science and Technology “MISiS”
Author for correspondence.
Email: Chinhnhan88@gmail.com
Russian Federation, Moscow, 119049
Yu. V. Konyukhov
National University of Science and Technology “MISiS”
Email: Chinhnhan88@gmail.com
Russian Federation, Moscow, 119049
V. M. Nguyen
National University of Science and Technology “MISiS”
Email: Chinhnhan88@gmail.com
Russian Federation, Moscow, 119049
Supplementary files
