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Waste-Gas Treatment And Other Accessory Devices For Furnaces
(AREA)
Abstract
A method for conducting blast furnace smelting includes redistribution of additional additives to blast in the air tuyeres in the hearth. The theoretical combustion temperature is increased from 50 to 150 ° C on the air tuyeres, which are positioned above the peripheral areas with deteriorated drainage conditions in the furnace until their liquidation.
UAU201400265U2014-01-132014-01-13Method for conducting blast furnace smelting
UA90492U
(en)
Method for operating a shaft furnace for the production of burnt lime, dolomite, magnesia or cement and shaft furnace plant installation for producing fired lime, dolomite, magnesia or cement