MANGANESE-CONTAINING RAW MATERIAL AGGLOMERATION METHOD Russian patent published in 2007 - IPC C22B1/16 C22B7/00 

FIELD: ferrous metallurgy, namely manganese- containing raw material agglomeration processes.

SUBSTANCE: method comprises steps of metering, mixing, palletizing and sintering under pressure charge including lime stone, hard fuel, manganese-containing raw material and low-silicon iron-containing material and being in the form of slime of steel melting production or scale; performing palletizing by successively applying on lime stone particles with fraction size 5 - 0 mm at first low-silicon iron containing material and then mixture of manganese containing materials and hard fuel. Invention provides increased by 5 -6 times efficiency of aggregate, increased mechanical strength of product due to lowered by 26.7% consumption of hard fuel.

EFFECT: possibility for creating conditions for producing highly basic manganese containing raw material with increased mechanical strength, improved efficiency of method and aggregate for performing the same.

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