Processing of ores and other minerals using the foam floating method
DE1002703B
Process for dewatering coal, ores and other minerals
DE945081C
Flotation of magnesite containing dolomite
DE938241C
Process for processing ores containing zinc blende using the foam floating process
DE938243C
Process for processing carbonate, oxidic or oxidized sulphidic ores or other minerals using the foam floating method
DE938242C
Process for processing ores containing zinc blende using the foam floating process
DE849831C
Processing of coal, graphite or the like according to the foam floating method
DE812661C
Process for processing lead-zinc ores using the foam floating process
DE839181C
Process for processing non-metallic minerals using the swimming process
DE749635C
Process for the production of pure carbon according to the foam swimming process, in which the foam products are floated in several stages with a constant supply of fresh water
DE746179C
Process for the production of pure carbon using the foam swimming process
DE856438C
Process for the production of foaming oils for the flotation of sulphidic ores from raw sulphate pentinoels
DE851193C
Process for the production of foaming oils for flotation purposes from raw sulphate pentinoel
DE726709C
Device for the pneumatic foam flotation of ores, coal or other minerals
DE887931C
Foam floating device with agitator
DE658760C
Process for processing according to the foam swimming process using tea oils
DE652705C
Process for dewatering fine coal
DE646705C
Process for dewatering fine coal
DE582723C
Process for separating the fiber carbon from the other structural components of the carbon by the floating process
