Submit an Article
Become a reviewer
Vol 202
Pages:
192-197
Download volume:
RUS
Article

Use of phase voltage dc – component for control of melting regular alumina composition

Authors:
L. N. Nikitina1
A. P. Suslov2
A. A. Pedro3
V. V. Vasilev4
About authors
  • 1 — Ph.D. engineer National Mineral Resources University (Mining University)
  • 2 — prorektorof the property complex exploitation National Mineral Resources University (Mining University)
  • 3 — Ph.D., Dr.Sci. professor «Lengiprochim» Co
  • 4 — Ph.D. chief specialist «Pitergorproeckt» Co
Date submitted:
2012-09-05
Date accepted:
2012-11-30
Date published:
2013-04-29

Abstract

A capability of control of melting alumina composition by means of a value of phase volt-age dc component is shown.

Область исследования:
(Archived) Without section
Keywords:
ore-smelting furnace arc corund electrical valve-like action dc component of voltage
Funding:

None

Go to volume 202

References

  1. Markov N.A., Barannik O.V. Operational control of electrical parameters of electric arc furnaces. Moscow. 1973.104 p.
  2. Pedro A.A. Harmonic currents ore-smelting furnace of chemical technology / A.A.Pedro, M.P.Arlievskiy, V.A.Ershov // Electrical Engineering. 1996. N 4.
  3. Pedro A.A. Variations DC phase voltage in oresmelting furnaces for phosphorus and calcium carbide / A.A.Pedro, M.P.Arlievsky, R.V.Kurtenkov // Electrometallurgy. 2009. N 4.
  4. Pedro A.A. The constant component of the phase voltage in smelting alumina zirconia / A.A.Pedro, M.P.Arlievsky, R.V.Kurtenkov // Electrometallurgy. 2011. N 7.
  5. Sotnikov V.V. Automated control of ore-smelting furnace normal corundumproduction / V.V.Sotnikov, A.A.Pedro, L.N.Nikitina. Saint Petersburg. 2003.
  6. Elektricheskie Industrial Furnaces: Arc furnaces and special heating: Textbook for high schools / A.D.Svenchansky, I.T.Zherdev, A.M.Kruchinin et al. / Ed. A.D.Svenchanskogo. Moscow, 1981.

Similar articles

Modern methods of monitoring and control based on electrophysical and electrochemical phenomena in ore-smelting furnace bath
2013 A. P. Suslov
Modeling of the oxidation of sulfide ores with the aid of a cascade of continuous stirred-tank reactors
2013 Yu. V. Sharikov, N. A. Karastelev
Technical and mineralogical evaluation of low quality bauxite washability (an example of North Onega deposit)
2013 E. A. Alekseeva, V. N. Brichkin, N. V. Nikolaeva
Experience of metal magnetic liners
2013 E. E. Andreev, V. V. Lvov, A. V. Fadina
Causes and significance of inflections in hydrocyclone efficiency curves
2013 E. E. Andreev, V. V. Lvov, A. V. Fadina
Use of new kinds of disk concentration tables for increase of efficiency of gravity concentration
2013 V. B. Kuskov, Ya. V. Kuskova