The increase of ecological safety and economic efficiency of beryllium fluoride reduction process with magnesium by using granulated bath
Authors:
About authors
- Ph.D. associate professor East Kazakhstan State Technical University named after D.Serikbaev
Abstract
Beryllium is the first of metals in Mendeleev periodic system, derived by reduction at the stage of low temperatures. The granules dimensioned interval is optimized in analytical research of beryllium fluoride reduction regularities. The maximum dimension for beryllium fluoride is 24 mm, minimum is not less than 1 mm. The optimal value of parameter is in mean value depreciation area (10-18 mm). The maximum dimension for magnesium is 24 mm and corresponds to 1 mol.
Область исследования:
(Archived) Innovation activity and advances for higher efficiency of production ad plants оf mining-metallurgical complex
Keywords:
granule
granulated bath
beryllium
optimization
charge preparation
goal function
dissociating
dimensioned interval
entropy
grain-boundary diffusion
References
- Altman M.B., Drits M.Y., Timonova M.A. Magnesium Alloys: Referance book, chapter I, Metal Science of magnesium and its alloys. Field of application. Moscow: Metallurgy, 1978. 232 p.
- Gelfer Y.M., Lyuboshits V.L., Podgoretskiy M.I.Gibbs paradox and particles identity in quantum mechanics. Mo scow: Nauka, 1975. 272 p.
- Zarembo Y.I., Kravchenko V.N.and others. The research of beryllium recovery by metallothermic method process: Scientific research work report / Ulba Metallurgy Plant. Ust-Kamenogorsk, 1964. 127 p. No 2376.
- Innovation patent 21787, The Republic of Kazakhstan, ICI B22F9/06. Method of metal slugs cutting into granules and device for its realization / G.S.Pestova, applicant for a patent and patent holder of EKSTU named after of D.Serikbaev. No 2008/0555.1; clam 12.05.2008, published on 15.10.2009. Bul. No 10. 4 p.
- Kaur I.,Gust V. Diffusion on grain junction lines and phases | translated from Enlish B.B. Straumal; edited by L.S.Shvindlerman. Mocsow: Machinostroenie, 1991. 448 p.
- Korn G., Korn T. Mathematics reference book. For researchers and engineers. Moscow: Nauka, 1973. 832 p.
- Pestova G.S., Rychkov G.S. Granulating of molten beryllium fluorides / EKSTU. Ust-Kamenogorsk, 2007. 200 p.
- Raichenko A.I. Mathematical diffusion theory in appendixes. Kiev: Naukova Dumka, 1981. 396 c.
- Regel B.R., Slutsker A.I., Tomashevsky E.Y. Kinetic nature of solids resistance. Moscow: Nauka, 1974. 560 p.
- Kozlov L.V.,Zarembo Y.I., Kenig V.K. Refining and participation in implementation of beryllium reduction from granulated load process in power-operated kilns of pressure type / Ulba Metallurgy Plant – VNIIHT. Ust -Kamenogorsk, 1986. 115 p. No 4445.
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