Linked from
The 21 pages that link to Froth flotation, each with the reason it gives.
Copper miningRelated: Flotation separates copper sulfide minerals from much of the crushed rock.
Copper extractionRelated: It concentrates many copper sulfide ores before smelting.
SulfideRelated: Collectors can make sulfide ore minerals hydrophobic so they rise with froth.
KaolinRelated: Flotation can separate colored mineral impurities from kaolin.
Cobalt miningRelated: Flotation can concentrate cobalt-bearing sulfide minerals before smelting.
GangueRelated: Flotation can separate hydrophobic ore minerals from gangue particles in water.
SpodumeneRelated: It can concentrate spodumene from crushed pegmatite ore.
MolybdeniteRelated: Flotation commonly concentrates molybdenite from crushed ore.
ScheeliteRelated: Flotation can concentrate scheelite from crushed ore before further processing.
WolframiteRelated: It can concentrate wolframite from finely ground ore.
Lead(II) sulfideRelated: It concentrates galena from mined ore before smelting.
Drops and bubblesRelated: Bubble interfaces collect and transport particles through a liquid.