Abstract
Interaction of silicon tetrafluoride and calcium hydride in a metallic vertical flow-through reactor in the filtration combustion mode was studied. It was shown that the stationary course of the process requires that the reactor should be heated to 100°C, and the ignition furnace, to 150°C. If the reactor is heated to more than 110°C, and the ignition furnace, to more than 170°C, the stationary mode of the process is disrupted and the reaction front is doubled. If a porous phase of varied dispersity is charged, a standing combustion wave is formed.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Devya tykh, G.G., Bulanov, A.D., Troshin, O.Yu., Balabanov, V.V., Prya khin, D.A., and Dianov, E.M., Dokl. Chem., 2003, vol. 391, nos. 4–6, pp. 204–205).
Devyatykh, G.G., Bulanov, A.D., Gusev, A.V., Kovalev, I.D., Krylov, V.A., Potapov, A.M., Senni-kov, P.G., Adamchik, S.A., Gavva, V.A., Kotkov, A.P., Churbanov, M.F., Dianov, E.M., Kaliteevskii, A.K., Godisov, O.N., Pohl, H.-J., Becker, P., Riemann, H., and Abrosimov, N.V., Dokl. Chem., 2008, vol. 421, no. 1, pp. 157–160.
De Pape, R., Ann. Chim., 1963, vol. 8, nos. 3–4, pp. 185–196.
RF Patent 2 226 501 (publ. 2004).
RF patent 2 388 692 (publ. 2010).
Bula nov, A.D., Mikheev, V.S., Troshin, O.Yu. and Lashkov, A.Yu., Russ. J. Inorg. Chem., 2008, vol. 53, no. 1, pp. 6–10.
Lash kov, A.Yu., Bulanov, A.D., and Troshin, O.Yu., Inorg. Mater., 2016, vol. 52, no. 9, pp. 915–918.
Troshin, O.Yu., Bulanov, A.D., Mikheev, V.S., and Lash-kov, A.Yu., Russ. J. Appl. Chem., 2010, vol. 83, no. 6, pp. 984–988.
Krishenik, P.M. and Shkadin skii, K.G., Russ. J. Phys. Chem. B, 2010, vol. 4, no. 4, pp. 588–592.
Aldushin, A.P. and Merzhanov, A.G., Rasprostranenie teplovykh voln v geterogennykh sredakh (Propagation of Heat Waves in Heterogeneous Media), Matros, Yu.Sh., Ed., Novosibirsk: Nauka, 1988.
Fujii, K., Bettin, H., Becker, P., Massa, E., Rienitz, O., Pramann, A., Nicolaus, A., Kuramoto, N., Busch, I., and Borys, M., Metrologia, 2016, vol. 53, pp. A19–A45.
Merzhanov, A.G., Protsessy goreniya i sintez materialov (Combustion Processes and Synthesis of Materials), Chernogolovka: Inst. Strukt. Makrokinet. Akad. Nauk, 1998.
Merzhanov, A.G., Borovinskaya, I.P., and Volodin, Yu.E., Dokl. Akad. Nauk SSSR, 1972, vol. 206, no. 4, pp. 905–908.
Kakutkina, N.A. and Mbarawa, M., Combust., Explos. Shock Waves, 2004, vol. 40, no. 5, pp. 553–563.
Tarasov, A.G., Seplyarskii, B.S., Kochet kov, R.A., and Barinov, Yu.N., Russ. J. Phys. Chem. B, 2016, vol. 10, no. 2, pp. 284–290.
Kakutkina, N.A. and Babkin, V.S., Fiz. Goreniya Vzryva, 1998, vol. 34, no. 2, pp. 9–19.
Acknowledgments
The authors are grateful to M.F. Churbanov, the scientific supervisor of Devyatykh Institute of Chemistry of High-Purity Substances, Russian Academy of Sciences, for helpful comments and detailed discussion of the study.
Author information
Authors and Affiliations
Corresponding author
Additional information
Russian Text © The Author(s), 2019, published in Zhurnal Prikladnoi Khimii, 2019, Vol. 92, No. 4, pp. 538−544.
Rights and permissions
About this article
Cite this article
Lashkov, A.Y., Bulanov, A.D. & Troshin, O.Y. Effect of Technological Parameters of Interaction between SiF4 and CaH2 on the Nature of Filtration Combustion. Russ J Appl Chem 92, 576–582 (2019). https://doi.org/10.1134/S1070427219040153
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1070427219040153