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Vol 54 Iss. 3
Pages:
18-27
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RUS
Article

The main thermodynamic provisions of sulfatizing firing of sulfides

Authors:
F. T. Bumazhnov
Date submitted:
1972-09-03
Date accepted:
1972-11-22
Date published:
1973-10-05

Abstract

It is advisable to perform a thermodynamic assessment of sulfatizing firing of sulfide materials based on an analysis of the equilibria in the Me—S—O system. The basic firing reactions of simple sulfides can generally be represented by the equations.

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References

  1. Yerofeyev B. V. Successes in the field of topokinetics. Publishing House of the Academy of Sciences of the BSSR, 1956, No. 4.
  2. Margulis E. V., Remizov Yu. S. On the chemistry of thermal dissociation of copper, zinc, cadmium and lead sulfates. Collection of scientific works of Vniitsvetmetai, 1960, No. 6.
  3. Margulis E. V. On the theory of oxidative firing of sulfide materials. Collection of Scientific papers, Vniitsvetmeta, 1962, No. 7.
  4. Papernov F. T. Interrelations of the main parameters of sulfatizing firing of pyrite concentrate. Univ. proc., Non-ferrous metals,, 1972, No. 1.

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