METHOD OF MELTING IN FURNACE AT PNEUMATIC MIXING BY MELTED SLAG Russian patent published in 2003 - IPC

Abstract RU 2198936 C2

FIELD: metallurgy; methods of melting in furnaces at pneumatic mixing with melted slag. SUBSTANCE: proposed method includes putting on blast in melted slag, separation of combustible production gases from melted slag, putting-on oxygencontaining blast above melted slag, delivery of solid particles of charge materials, removal of flue gases, forming film of melted slag continuously flowing over surface of furnace walls; solid particles of charge materials are delivered to said film. EFFECT: reduction of consumption of oxygen-containing blast by 10%.

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RU 2 198 936 C2

Authors

Usachev A.B.

Balasanov A.V.

Lekherzak V.E.

Dates

2003-02-20Published

2001-04-12Filed