Process for the flotation of sulfide ores
Process for the froth flotation of calcium phosphate-containing
Process for the froth-flotation of a phosphate mineral from a ph
Process for the froth-flotation of a phosphate mineral from a ph
Process for the froth-flotation of a phosphate mineral, and a re
Process for the recovery of cobalt from ores containing metal su
Process for the recovery of micas by flotation and micas thus ob
Process for the selection of particles of a preselected size...
Process for the selective flotation of metal ores using 2-mercap
Process for the selective froth-flotation of phosphate and carbo
Process for the selective froth-flotation of sulfidic, oxidic an
Process for the selective separation of base metal sulfides and
Process for the selective separation of base metal sulfides and
Process for the separation and recovery of plastics
Process for the separation of coal particles from fly ash by flo
Process for the separation of hollow glass microspheres from...
Process for the separation of minerals by flotation
Process for the separation of plastics by flotation
Process for the treatment of phosphate ores with carbonate or si
Process for the treatment of phosphate ores with silico-carbonat