METHOD OF FLOATATION CONCENTRATION OF MINERALS Russian patent published in 2004 - IPC

Abstract RU 2236305 C1

FIELD: floatation concentration of mineral; processing ore and non-ore raw materials.

SUBSTANCE: proposed method includes conditioning of initial raw material in pulp with reagents, mixing and aeration of pulp in floatation chambers for obtaining concentrate. Intensity of mixing the pulp in floatation concentrate re-cleaning chambers is dictated by energy dissipation rate in these chambers which is determined by definite formula.

EFFECT: improved quality of concentrate.

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RU 2 236 305 C1

Authors

Kondrat'Ev S.A.

Samygin V.D.

Grigor'Ev P.V.

Filippov L.O.

Panin V.V.

Dates

2004-09-20—Published

2003-06-26—Filed