Process for a selective flotation of a copper-lead-zinc sulfide
Process for benefication of fluorspar ores
Process for benefication of various ores and particularly...
Process for beneficiating coal
Process for beneficiating coal by means of selective...
Process for beneficiating particulate solids
Process for beneficiating particulate solids
Process for beneficiation of coal by selective caking
Process for beneficiation of non-sulfide ores
Process for cleaning up wet tailings ponds
Process for concentrating mixed martite-hematite ore
Process for concentrating ore and a device for carrying out...
Process for controlling a flotation device
Process for controlling fines entrainment while drying solids
Process for controlling operation of a flotation cell
Process for deasphalting bitumen
Process for dehydrating bituminous froth
Process for demineralisation of bituminous sands, oil-shales...
Process for electro-dedusting of furnace waste gases
Process for enhancing electrostatic separation in the...