Pyrite depressant useful in flotation separation
Pyrite depressants useful in the separation of pyrite from coal
Pyrite depressants useful in the separation of pyrite from coal
Quality of heavy mineral concentrates
Quaternary ammonium compounds for froth flotation of...
Rake classifier
Reactor for removing impurities from a liquid
Reagent consumption in mineral separation circuits
Recirculating column flotation apparatus
Reclamation system for contaminated material
Recovering coal fines
Recovering copper by flotation using N-mercaptoalkyl amide depre
Recovering metal sulfides by flotation using mercaptoalcohols
Recovery from fine froth flotation feed (slimes)
Recovery in the phosphate ore double flotation process
Recovery of copper from copper oxide minerals
Recovery of copper from copper oxide minerals
Recovery of elemental sulphur from products containing contamina
Recovery of elemental sulphur from products containing contamina
Recovery of elemental sulphur from products containing contamina