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
Process for treating cassiterite ore
Process for upgrading andalusite
Process of froth floatation using a 5-alkyl, 5-alkenyl, or 5-ary
Process of froth flotation using a methylene bisxanthate as a co
Process of phosphate ore beneficiation in the presence of residu
Process of production of organic dithio-acids and their applicat