Flotation of minerals

Flotation reagents

Froth flotation

Froth flotation of calcium borate minerals

Froth flotation of fine particles

Froth flotation of mineral fines

Frothing composition for gypsum dispersions

Metal trithiocarbonates as depressants

Mixed alkylthionocarbamates flotation collectors and ore dressin

Mixtures of alkyl xanthogen formates and dialkyl thionocarbamate

Monothiophosphinates as acid, neutral, or mildly alkaline circui

Neutral hydrocarboxycarbonyl thionocarbamate sulfide collectors

Neutral hydrocarboxycarbonyl thionocarbamate sulfide collectors

Novel collectors and processes for making and using same

Ore flotation and flotation agents for use therein

Polycarboxylic acid derivatives and uses

Process and composition for the froth flotation beneficiation of

Process and reagent for separating finely divided...

Process and reagent for separating finely divided...

Process for the froth flotation of oxide and salt type minerals