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en.wikipedia.org/wiki/Blast_furnace

A blast furnace is a type of metallurgical furnace used for smelting to produce industrial metals, ... This may have happened as early as the 4th century AD.

www.steel.org/making-steel/how-its-made/processes/how-a-blast-furnace-works.aspx

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 ...

www.bbc.co.uk/schools/gcsebitesize/science/aqa_pre_2011/rocks/metalsrev2.shtml

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 ...

scienceaid.net/chemistry/applied/blastfurnace.html

In the blast furnace, there are several chemical reactions taking place; that ... Explain what happens inside the blast furnace step by step and put images ...

resources.schoolscience.co.uk/Corus/14-16/steel/msch2pg2.html

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.

www.britannica.com/technology/blast-furnace

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 furnace with a ...

.ask.com/youtube?q=What+Happens+in+a+Blast+Furnace&v=8s8rcnxqLIw
May 3, 2010 ... Follow us at: https://plus.google.com/+tutorvista/ Check us out at http://chemistry. tutorvista.com/inorganic-chemistry/metallurgy.html Blast ...

www.technologystudent.com/joints/iron4.html

Iron ore, limestone and coke is the ''stock' of the blast furnace. This is fed into the furnace at its top. A variety of processes take place within the blast furnace, ...

www.carmeusena.com/markets/steel/blast-furnance

In the blast furnace application, the production of iron historically required three important raw materials: iron ore, coal converted to "coke", and chemical grade ...

www.wowhead.com/guides/raiding/blackrock-foundry/blast-furnace-strategy-guide

The Blast Furnace, a multiple-add fight including Foreman Feldspar and the Heart of the ... Blast Wave occurs in pairs approximately 5 seconds apart, with ...