Development of a Biotechnological Process for Reprocessing Flotation Tailings from Almalyk Mining and Metallurgical Complex, Rep. of Uzbekistan

M.G. Sagdieva; S.I. Borminskiy; K.S. Sanakulov; O.P. Vasilenok

doi:10.4028/www.scientific.net/AMR.20-21.26

Paper Titles

IN MEMORIAM Gregorii I. Karavaiko

Biohydrometallurgy – This Microbiologist´s Perspective
p.3

BioMinE - Biotechnology for Metal Bearing Materials in Europe Work Progress after Two Years
p.13

Optimization of ROM Sulfide Leaching at Anglo American Chile Los Bronces Division
p.21

Development of a Biotechnological Process for Reprocessing Flotation Tailings from Almalyk Mining and Metallurgical Complex, Rep. of Uzbekistan
p.26

Talvivaara Black Schist Bioheapleaching Demonstration Plant
p.30

Comparison of the Bioleaching Effect of Mesophilic (35°C) and Thermophilic (45°C) Bacteria on the TIZAPA Tailings
p.34

Application Potential of Biohydrometallurgy in the Iranian Mining Industry
p.38

The Bioshale Project: Search for a Sustainable Way of Exploiting Black Shale Ores Using Biotechnology
p.42

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 20-21Development of a Biotechnological Process for...

Development of a Biotechnological Process for Reprocessing Flotation Tailings from Almalyk Mining and Metallurgical Complex, Rep. of Uzbekistan

Abstract:

Trial tests on biotechnology of flotation tailings processing from copper-concentrating factory at Almalyk Mining and Metallurgical Complex are carried out. Suitability of flotation tailings to processing by a method of heap bacterial leaching is experimentally determined. It is shown, that extraction of copper from flotation tailings makes 56 %, biooxidation of chalcopyrite makes more than 62 %, and pyrite - 87-92 %.

You might also be interested in these eBooks

Biohydrometallurgy: From the Single Cell to the Environment

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 20-21)

Pages:

26-29

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.20-21.26

Citation:

Cite this paper

Online since:

July 2007

Authors:

M.G. Sagdieva, S.I. Borminskiy, K.S. Sanakulov, O.P. Vasilenok

Keywords:

Acidophilic Iron-Oxidizing Association of Bacteria, Acidophilic Sulfur-Oxidizing Association of Bacteria, Bacterial Leaching, Biotechnology, Chalcopyrite, Flotation Tailings, Pyrite

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Ehrlich H.L. Past, present and future of Biohydrometallurgy / Proceeding of the International Biohydrometallurgy Symposium, IBS-1999, Madrid, Part A, pp.3-12.

DOI: 10.1016/s1572-4409(99)80002-9

Google Scholar

[2] M.C. Costa, N. Carvalho, N. Iglesias, I. Palencia Bacterial leaching studies of a Portuguese flotation tailing / Proceeding of the International Biohydrometallurgy Symposium, IBS-2003, Athens-Hellas (Greece), Sep. 14-19, 2003. p.115.

Google Scholar

[3] Kashirskiy S.A., Turesebekov A. Kh. The raw material base of complex. / «Mining journal» Russian Federation, 1998, №2, p.9.

Google Scholar

[4] Sagdieva M.G., Borminskiy S.I., Aranovich V.L., Sanakulov K.S. The method of processing of copper-concentrating plants / Patent of Uzbekistan № 02800, 02 May (2001).

Google Scholar

[5] Sagdieva M.G., Borminskiy S.I., Sanakulov K.S., Varavin A.A., Vasilyonok O.P. The bacterialchemical leaching of copper from flotation tailings of Copper-Concentrating Plant of Almalyk Mining and Metallurgical Complex / «Mining journal» Russian Federation, 2002, Special issue, pp.128-129.

DOI: 10.4028/www.scientific.net/amr.20-21.26

Google Scholar