Froth flotation process

Details Froth flotation process Froth flotation process

1983-11-09

1985-04-30

Nozick, Bernard

Classifying, separating, and assorting solids

Fluid suspension

Liquid

B03D 114

Patent

active

045142920

ABSTRACT:
The froth flotation of ore and coal is significantly improved in recovery and grade of valuable minerals and coal when a depressant combination of an inorganic sulfite and the salts of certain sulfonated compounds are employed.

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Chemical Abstract 108806f, Separation of Bulk Molybdenum Containing Concentrates, vol. 69, 1968.

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