Sudy of adsorption microbial cells T.Ferrooxidans sulphide-quartz ores at their gold-bearing fractionation


  • N. V. Tonkova Research Institute of Geology of the Dnipropetrovsk National University Oles Gonchar
  • M. Z. Serebrjana Research Institute of Geology of the Dnipropetrovsk National University Oles Gonchar

Abstract

It was determined the regularity of the Th. ferrooxidans M-l microbial cclls adsorbtions on ore's participles (size from 0,063 till 0,315) depended on sulfides, carbonates minerals and quartz contents.Key words: microbial cells, adsorption, sulfide-quarts ores.

Author Biographies

N. V. Tonkova, Research Institute of Geology of the Dnipropetrovsk National University Oles Gonchar
Research Institute of Geology of the Dnipropetrovsk National University Oles GoncharLaboratory of Geology, Hydrogeology and geoinformatics.
M. Z. Serebrjana, Research Institute of Geology of the Dnipropetrovsk National University Oles Gonchar
Research Institute of Geology of the Dnipropetrovsk National University Oles GoncharLaboratory of Geology, Hydrogeology and geoinformatics.

References

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2. Ohmura N. Selective adhesion of Thiobacillus ferrooxidans to pyrite / N. Ohmura, K. Kitamura, N. Saiki // Appl. Environ. Microbiol.- 1993.- V. 59. – P. 4044-4050.


3. Sand W. Sulfur chemistry, biofilm, and the (in)direct attack mechanism – a criticalevaluation of bacterial leaching / W. sand, T. Hallmann, A. Schppers // Appl. Microbiol. Biotechnol. – 1995. -№ 42. – in press.


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Published
2015-04-24
How to Cite
Tonkova, N., & Serebrjana, M. (2015). Sudy of adsorption microbial cells T.Ferrooxidans sulphide-quartz ores at their gold-bearing fractionation. Journal of Geology, Geography and Geoecology, 18(3/2), 75-79. https://doi.org/https://doi.org/10.15421/111014