Method for the production of potassium chloride with a...

Method of concentration of rebellious oxidized copper ores

Method of constructing a continuously operable flotation...

Method of depressing non-sulfide silicate gangue minerals

Method of depressing non-sulfide silicate gangue minerals

Method of depressing readily floatable silicate materials

Method of floating calcium carbonate ore and flotation...

Method of flotation

Method of froth flotation control

Method of increasing the yield of oxidized coal in flotation...

Method of mineral ore flotation by atomised thiol collector

Method of operating a plurality of minerals separation...

Method of producing iron ore concentrates by froth flotation

Method of recovering copper and zinc concentrates from...

Method of regulating a flotation system with a primary and...

Method of removing pyritic sulphur from coal

Method of separating carbonaceous coal from an aqueous slurry

Method of separating carbonaceous components from...

Method of separating non-sulfidic minerals by flotation

Methods of increasing flotation rate