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Vol 206
Pages:
125-128
Download volume:
RUS
Article

Roasting of difficult for concentration copper-molybdenum ore

Authors:
F. A. Vasilyev1
G. I. Dolivo-Dobrovolskaya2
S. N. Saltykova3
About authors
  • 1 — under-graduate student National Mineral Resources University (Mining University)
  • 2 — Ph.D., Dr.Sci. professor National Mineral Resources University (Mining University)
  • 3 — Ph.D. associate professor National Mineral Resources University (Mining University)
Date submitted:
2013-01-27
Date accepted:
2013-03-18
Date published:
2013-12-27

Abstract

The article analyses the research results of preliminary biological treatment by silicate bacteria influence on roasting process of refractory off-balance copper-molybdenum ore.

Область исследования:
(Archived) Metallurgy, physical and chemical regularities of technological processes
Keywords:
copper-molybdenum ore biotreatment silica bacteria roasting
Funding:

None

Go to volume 206

References

  1. Adamov E.V., Panin V.V. Bacterial and chemical leaching of metals from ores. Results of Science and Technology // Enrichment of Mineral resources. 1974. Vol.8.
  2. Adamov E.V., Panin V.V. Biohydrometallurgical processes in the processing of mineral raw materials. Leningrad, 1990.
  3. Purevdash M., Saltykova S.N., Afanashchenko E.S., Telyakov N.M. Effects of bacteria on silicate mineral components of industrial ore // Ore dressing. 2011. N 1.
  4. Kindyakov P.S. Chemistry and technology of rare and trace elements: Textbook. Allowance for higher education. Part 3. Moscow, 1976.
  5. PurevdashM. Bacterial leaching of copper-molybdenum ore deposits of refractory «Erdenetiyn Oovoo»: The author ... PhD in eng. sc. Saint Petersburg, 2011.
  6. Sargsyan L.Ye., Oganesyan A.M. Phase transformations in copper concentrate with a high content of pyrite in polythermal heating // Nonferrous metals. 2006. N 7.
  7. Khamkhash A., Medvedev A.S., Krylova L.N. Changes in mineral phases in the processing of sulphide copper concentrate // Nonferrous metals. 2007. N 1.

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