Self-Propagating High-Temperature Synthesis under the Conditions of Rotation and Characteristic Heat and Concentration Limits on the Example of Oxide Systems

Authors

  • G. I. Ksandopulo Institute of Combustion Problems, 172 Bogenbai batir str., 050012 Almaty, Kazakhstan

DOI:

https://doi.org/10.18321/ectj78

Abstract

Potential economic possibility of using centrifugal force for production of noble ferroalloys is shown. Connected with this process, the limits of stable combustion are conditioned by formation of adiabatic regime of combustion due to the effect of acceleration of the combustion front by centrifuged particles of melted metal product. There appears the possibility to create a continuous technology of production of ferroalloys on the basis of aluminothermy and of significantly decreased low limit concentration of the sought for metal in the initial row material.

References

1. Amosov A.P., Borovinskaya B.P., Merzhanov A.G. Poroshkovaya tethnologiya samorasprostranyayuchegosya visokotemperatyrnogo sinteza materialov (Power technology self-propagating high-temperature synthesis of materials), Moscow: Mashinostroenie, 2007.

2. A.s. 1249.1 dated 18.09.03 The method of production of ferroborouchromium for alloying steels / Ksandopulo G.I., Baideldinova A.N., Bairakova O.S., Isaikina O.Ya.

3. A.s. 1358.1 dated 28.09.04 The method of production of carbon-free ferrochromium /Ksandopulo G.I., Bairakova O.S., Isaikina O.Ya. et al.

4. A.s. 0996.1 dated 18.09.03 The method of aluminothermal production of ferrotungsten / Ksandopulo G.I., Bairakova O.S.,Baideldinova A.N., Gassan N.V.

5. A.s. 1145.1 dated 18.09.03 The method of production of ferrotitanium / Ksandopulo G.I., Bairakova O.S., Baideldinova A.N. 6. A.s. 0741.1 dated 18.09.03 An aluminothermal method of production of ferromolybdenum / Ksandopulo G.I., Bairakova O.S., Baideldinova A.N.

7. Tananutdinov R.S., Nakonechnyi A.Ya., Urtsev V.N., Khabibullin G.M. The peculiarities of the new technology of direct doping of steel. Stal' (Steel), № 5, 2005, P. 20- 22.

8. Todes O.M. Teoriya goreniya I vzryva. The theory of combustion and explosion. Moscow, Nauka, 1991.

9. Ksandopulo G.I., Baideldinova A.N. Macrokinetic of SHS process under the effect of centrifugal force. / XI International Symposium on Self-propagation hightemperature Synthesis. 2011.

Downloads

Published

2011-12-22

How to Cite

Ksandopulo, G. I. (2011). Self-Propagating High-Temperature Synthesis under the Conditions of Rotation and Characteristic Heat and Concentration Limits on the Example of Oxide Systems. Eurasian Chemico-Technological Journal, 13(3-4), 149–154. https://doi.org/10.18321/ectj78

Issue

Vol. 13 No. 3-4 (2011)

Section

Articles

License

You are free to: Share — copy and redistribute the material in any medium or format. Adapt — remix, transform, and build upon the material for any purpose, even commercially.

Eurasian Chemico-Technological Journal applies a Creative Commons Attribution 4.0 International License to articles and other works we publish.

Subject to the acceptance of the Article for publication in the Eurasian Chemico-Technological Journal, the Author(s) agrees to grant Eurasian Chemico-Technological Journal permission to publish the unpublished and original Article and all associated supplemental material under the Creative Commons Attribution 4.0 International license (CC BY 4.0).

Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI.