| Development of technology of comprehensive exploitation of copper-kies ores total resources |
AppointmentComprehensive exploitation of copper-kies ores total resources. Recommended field of applicationMineral resource industry. Technical descriptionThe technology of integrated exploitation of copper-kies consists in spatial redistribution of a mineral substance. For that some representing components are detached from copper-kies ores by means of downhole (borehole) lixiviation method and the precipitation of these components in the local volume under a geochemical barrier. The technology does not provide for a new mineral stuff but for its qualitative transformation.  Scheme of exploitation of copper-kies ores: 1 — ventilation shaft; 2 — auxiliary shaft; 3 — capacity with acid; 4 — capacity with complex solvent; 5 — capacity with oxidant; 6 — capacity with mother water; 7 — compressor; 8 — pump; 9 — irrigation holes; 10 — drain hole; 11 — desolate acceptor solid; 12 — pumping well; 13 — trunk pipeline; 14 — field drift in overlying rock; 15 — field drift in underlying rock; 16 — common lodgement of mine water; 17 — capacity with restorer; 18 — evacuation well; a — donor solid; b — acceptor solid; c — waste solid. Developer |
