AUTOGENOUS METODS OF INCREASING ECOLOGICAL SAFETY AND GEO-RESOURCES EFFICIENT DEVELOPMENT

Authors

  • Fyodor Boriskov The Institute of Mining UB RAS
  • Valery Kantemirov The Institute of Mining, UB RAS

DOI:

https://doi.org/10.18454/2313-1586.2016.04.178

Keywords:

autogenous geo-technologies, energy saving, ecological safety, winter cold, ice crystallization force, geo-thermal gradient, leaching

Abstract

Autogenous metods, excluding energy costs on mineral raw materials processing, increase the efficiency and ecological safety of geo-resources development. They are worked out in terms of application
natural temperature and energy impacts: cold of
winter season for disintegration of ore by force of
ice crystallization by freezing technological solutions in ores when heap leaching is conducted and
subsurface earth heat, their temperature being increased with depth by geo-thermal gradient. This is
employed for intensification the processes of subsurface raw material leaching.

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Published

2016-12-31

Issue

No. 4 (11) (2016)

Section

ECOLOGY