Study of the electrochemical behaviour of selenium in biselenium electrolytes

G. V. Petrov; A. A. Chernyshev; V. N. Kovalev; A. Y. Spinu

Vol 192

Pages:

77-80

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Article

Study of the electrochemical behaviour of selenium in biselenium electrolytes

Authors:

G. V. Petrov¹

A. A. Chernyshev²

V. N. Kovalev³

A. Y. Spinu⁴

About authors

1 — Ph.D., Dr.Sci. professor Saint Petersburg State Mining University
2 — post-graduate student Saint Petersburg State Mining University
3 — post-graduate student Saint Petersburg State Mining University
4 — student Saint Petersburg State Mining University

Date submitted:

2010-10-02

Date accepted:

2010-12-23

Date published:

2011-04-01

Abstract

A thermodynamic analysis of the system Se – H₂O was prospect. Plotted dependences the concentrations of selenium oxyanions from the pH of the solution and polarization graphs for various materials of the anode. Draw conclusions about the regularities of selenium electroextraction from selenium solutions.

Область исследования:

(Archived) Innovation technology in the field of metallurgy and enrichment

Keywords:

selenium reagentless electrochemical method selenium solution thermo-dynamic analysis polarization graph electroextraction

References

Patent 2393256RF.MPK C221361/00. Method of extraction of selenium in the treatment of sludge of copper electrolysis / T.N.Graver, G.V.Petrov, A.A. Chernyshev,V.N. Kovalev.Publ. 27.06.2010.
Chernyshev A.A., Petrov G.V., Belenky A.M., Kovalev V.N. Modern technologies for processing copper electrolyte slurry // Nonferrous metallurgy. 2009. No4. P.20-24.
Chernyshev A.A., Petrov G.V. Researching of regularitys of electrochemical selenium abstraction in re-designing of cuprum electrolysis muds // Freiberger For-schungshefte Innovations in Geoscience, Geoingineering and Mettalurgy. Freiberg. 2008. P.158-160.

Study of the electrochemical behaviour of selenium in biselenium electrolytes

Abstract

References

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