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A. V. Fuks
A. V. Fuks
Student, research assistant
G.V. Plekhanov Saint Petersburg Mining University
Student, research assistant
G.V. Plekhanov Saint Petersburg Mining University

Articles

Efficiency of development of mineral and energy resources
  • Date submitted
    2004-08-15
  • Date accepted
    2004-09-30
  • Date published
    2005-03-01

Prospects for development of the gas complex in the East Siberian region

Article preview

The data on geological and economic assessment of cost-effective development of oil and gas bearing areas of East Siberia for the medium and long term are given.

How to cite: Fuks A.V. Prospects for development of the gas complex in the East Siberian region // Journal of Mining Institute. 2005. Vol. 161. p. 136-138.
Economics and management
  • Date submitted
    2001-06-27
  • Date accepted
    2001-07-21
  • Date published
    2002-01-01

Improving the economic efficiency of gold mining enterprises through the use of new technologies and integrated use of ores

Article preview

The general regularities of gold mining in Russia are considered. Preliminary economic calculations of the efficiency of applying new technologies of extracting gold from refractory gold-sulfide ores of the Olimpiada deposit based on biohydrometallurgical production methods are given. This method will make it possible to extract 7.5 t of gold annually from unoxidized primary ores, which, taking into account the withholding taxes, will increase the company's profit by USD 20.5 mln. Options for the most complete use of complex ash-antimony-antimony ores were considered, which can provide additional economic benefit through the integrated use of raw materials: obtaining commercial antimony and sulfuric acid.

How to cite: Fuks A.V. Improving the economic efficiency of gold mining enterprises through the use of new technologies and integrated use of ores // Journal of Mining Institute. 2002. Vol. № 1 150. p. 147-151.