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 ...
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Nov 24, 2012 ... Extraction of Iron (Blast Furnace) ... Cast Iron is later made by melting pig iron
with scrap iron and coke using a hot air blast. Thank you :).
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.
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 ...
Define blast furnace. blast furnace synonyms, blast furnace pronunciation, blast
furnace translation, English dictionary definition of blast furnace. blast furnace n.
The blast furnace Back to reactivity page. blast furnace. The raw materials (
haematite, coke and limestone) are fed into the top of the furnace. Hot air is
Jan 28, 2016 ... A vertical shaft furnace that produces liquid metals by the reaction of a flow of air
introduced under pressure into the bottom of the furnace with a ...
Oct 5, 2015 ... The charge is placed a giant chimney called a blast furnace. ... silicate): Both the
slag and iron are drained from the bottom of the furnace.
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