Kinetics of germanium tetrachloride reduction with hydrogen in the presence of pyrolytic tungsten
- Authors: Vorotyntsev A.V.1, Vorotyntsev V.M.1, Petukhov A.N.1, Kadomtseva A.V.1, Kopersak I.Y.1, Trubyanov M.M.1, Ob”edkov A.M.2, Pikulin I.V.3, Drozhzhin V.S.3, Aushev A.A.3
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Affiliations:
- Nizhny Novgorod State Technical University n.a. R.E. Alekseev
- Razuvaev Institute of Organometallic Chemistry
- All-Russia Research Institute of Experimental Physics
- Issue: Vol 52, No 9 (2016)
- Pages: 919-924
- Section: Article
- URL: https://journals.rcsi.science/0020-1685/article/view/157895
- DOI: https://doi.org/10.1134/S002016851609017X
- ID: 157895
Cite item
Abstract
Pyrolytic tungsten coatings have been produced on the surface of ash microspheres under steady-state conditions using tungsten hexacarbonyl as a precursor. The nanostructured composites thus obtained were characterized by X-ray diffraction and scanning electron microscopy. We have studied the kinetics of the catalytic reduction of germanium tetrachloride with hydrogen in the temperature range 423–973 K in the presence of the composites as catalysts and determined the reaction order and activation energy for the catalytic reduction of germanium tetrachloride with hydrogen.
About the authors
A. V. Vorotyntsev
Nizhny Novgorod State Technical University n.a. R.E. Alekseev
Author for correspondence.
Email: an.vorotyntsev@gmail.com
Russian Federation, ul. Minina 24, Nizhny Novgorod, 603950
V. M. Vorotyntsev
Nizhny Novgorod State Technical University n.a. R.E. Alekseev
Email: an.vorotyntsev@gmail.com
Russian Federation, ul. Minina 24, Nizhny Novgorod, 603950
A. N. Petukhov
Nizhny Novgorod State Technical University n.a. R.E. Alekseev
Email: an.vorotyntsev@gmail.com
Russian Federation, ul. Minina 24, Nizhny Novgorod, 603950
A. V. Kadomtseva
Nizhny Novgorod State Technical University n.a. R.E. Alekseev
Email: an.vorotyntsev@gmail.com
Russian Federation, ul. Minina 24, Nizhny Novgorod, 603950
I. Yu. Kopersak
Nizhny Novgorod State Technical University n.a. R.E. Alekseev
Email: an.vorotyntsev@gmail.com
Russian Federation, ul. Minina 24, Nizhny Novgorod, 603950
M. M. Trubyanov
Nizhny Novgorod State Technical University n.a. R.E. Alekseev
Email: an.vorotyntsev@gmail.com
Russian Federation, ul. Minina 24, Nizhny Novgorod, 603950
A. M. Ob”edkov
Razuvaev Institute of Organometallic Chemistry
Email: an.vorotyntsev@gmail.com
Russian Federation, ul. Tropinina 49, Nizhny Novgorod, 603950
I. V. Pikulin
All-Russia Research Institute of Experimental Physics
Email: an.vorotyntsev@gmail.com
Russian Federation, pr. Mira 37, Sarov, Nizhny Novgorod oblast, 607188
V. S. Drozhzhin
All-Russia Research Institute of Experimental Physics
Email: an.vorotyntsev@gmail.com
Russian Federation, pr. Mira 37, Sarov, Nizhny Novgorod oblast, 607188
A. A. Aushev
All-Russia Research Institute of Experimental Physics
Email: an.vorotyntsev@gmail.com
Russian Federation, pr. Mira 37, Sarov, Nizhny Novgorod oblast, 607188
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