Improvement of the technology аssociated production of selenium in recycling sludge anodic electrolysis of copper
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 — Ph.D., Dr.Sci. professor Saint Petersburg State Polytechnical University
Abstract
Shows the shortcomings of traditional roasting-selenide technology of extraction of selenium. The results of studies on the development of reagentless electrochemical method of removing it. A basic technological scheme of obtaining technical selenium in terms of electroextraction was offer.
Область исследования:
(Archived) Innovation technology in the field of metallurgy and enrichment
Keywords:
selenium
roasting-selenide technology
reagentless electrochemical method
selenide solution
electroextraction
References
- Buketov E.A., Ugorets M.Z. Hydrochemical oxi-dation of chalcogens and chalcogenides. Alma-Ata: Nauka, 1975.
- Graver T.N., Zaitseva I.G., Kosover V.M. Selenium and tellurium. M.: Metallurgy, 1977.
- Patent 2393256RF. Method of extraction ofselenium in the treatment of sludge of copper electrolysis / T.N.Graver, G.V.Petrov, A.A.Chernyshev, V.N.Kovalev; Publ. 27.06.2010.
- Kozyreva T.A. Investigation of electrodeposition of selenium and tellurium, and the development of rational schemes of extracting them from the copper electrolyte slurry: Diss. on receipt extent of candidate of technical science. Leningrad, 1975.
Similar articles
Automation of two stadial grinding for example mineral separation plant GMK «Pechenganickel»
2011 E. E. Andreev, V. V. Lvov, N. V. Nikolaeva
Advantages of application of program complex LabView to creation of visual systems
2011 P. V. Ivanov, A. V. Boikov
Integrated automatic process control system of pyrometallurgical copper production
2011 E. D. Kadyrov
The impact of iron content on sulphide аlloys compound
2011 S. N. Saltykova, F. A. Vasilev, G. I. Dolivo-Dobrovolskay