This is a mixture not a compound.
ground granulated blast furnace slag
TYPICAL CHEMICAL COMPOSITIONTYPICAL PHYSICAL PROPERTIESCalcium oxide40%Colouroff-whiteSilica35%Specific gravity2.9Alumina13%Bulk density1200 kg/m3Magnesia8%Fineness>350m2/kg
Blast furnace = Hochofen
Iron ore is used in a blast furnace as a raw material for producing iron. It is the primary source of iron, which is essential for the production of steel. The iron ore undergoes a series of chemical reactions in the blast furnace, resulting in the extraction of molten iron.
A blast furnace is used to extract iron from its ore.
Its because air is forced into the furnace to increase temperature. Steve.
Govăjdia Blast Furnace was created in 1810.
A blast furnace is a forge in which ore is smelted to meal, being intensified by a blast of hot air.
through the top of the blast furnace
'i' blast furnace of tata steel, jamshedpur,india
The middle region of the blast furnace is called the bosh. It is where most of the chemical reactions, such as the reduction of iron ore and the formation of slag, take place. The bosh is a critical part of the furnace for producing molten iron efficiently.
Occuring chemical reactions (coke combustion) are exothermic.