a large vertical furnace for smelting iron from ore, using coke as fuel: designed so as to direct a continuous blast of air through the fuel in order to obtain a high rate of combustion.
A blast furnace is a type of metallurgical furnace used for smelting to produce
industrial metals, generally iron, but also others such as lead or copper. In a blast
The purpose of a blast furnace is to chemically reduce and physically convert iron
oxides into liquid iron called "hot metal". The blast furnace is a huge, steel ...
Making iron How does the blast furnace work? The Blast Furnace is a large steel
structure about 30 metres high. It is lined with refractory bricks.
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Jul 1, 2008 ... Blast furnace, a vertical shaft furnace that produces liquid metals by the reaction
of a flow of air introduced under pressure into the bottom of the ...
Iron is extracted from iron ore in a huge container called a blast furnace. Iron ores
such as haematite contain iron oxide. The oxygen must be removed from the ...
How Steel is Made: a Brief Summary of a Blast Furnace: How Steel is Made with
Blast Furnance There are two types of metals, ferrous & non-ferrous. Ferrous ...