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A. V. Esipenko
A. V. Esipenko
North Caucasus Mining and Metallurgical Institute (State Technological University)
North Caucasus Mining and Metallurgical Institute (State Technological University)
Vladikavkaz
Russia

Co-authors

Articles

Metallurgy and chemical technology
  • Date submitted
    2008-08-09
  • Date accepted
    2008-10-26
  • Date published
    2009-02-01

Studies on decomposition of artificial scheelite by sintering with ammonium chloride

Article preview

Research into scheelite decomposition with ammonium chloride sintering was carried out using the multifactor experiment planning method. A mathematical model of dependence betwee the scheelite decomposition degree and the sintering temperature, reagent consumption and time was obtained, which was used as the basis for optimization. A flow diagram for scheelite concentrate processing was suggested using a complex method including sintering with ammonium chloride and hydrochloric decomposition.

How to cite: Esipenko A.V., Sotnikov A.A. Studies on decomposition of artificial scheelite by sintering with ammonium chloride // Journal of Mining Institute. 2009. Vol. 181. p. 158-160.