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Blast furnace

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.

How a Blast Furnace Works - American Iron and Steel Institute

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 ...

BBC - GCSE Bitesize: Making iron

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 ...

www.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.ask.com/youtube?q=What Happens in a Blast Furnace&v=EmJ1RwGPkM0
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 :).

Science Aid: Blast Furnace

scienceaid.co.uk/chemistry/applied/blastfurnace.html

The blast furnace is where iron is extracted from its ore, brilliant pictures and simple, easy to understand notes bring this area of industrial chemistry to life.

Blast Furnace - GCSE SCIENCE

www.gcsescience.com/ex19.htm

Extraction of Iron using Carbon Monoxide from Coke. Reduction of Iron Ore in the Blast Furnace.

blast furnace | metallurgy | Britannica.com

www.britannica.com/technology/blast-furnace

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 ...

The blast furnace

www.economics.utoronto.ca/wwwfiles/archives/munro5/BlastFurnaceHydraulic.pdf

Nov 7, 2007 ... for the reactions that happen in it. iron oxide. Making iron: {haematite} the blast furnace coke limestone we ate waste gases w gases.

gcse 2. Blast furnace extraction of iron recycling, steel making ...

www.docbrown.info/page04/Mextracta.htm

The raw materials needed i.e. limestone, coke, air and iron ore and the chemistry of the blast furnace are fully described. Why convert iron into steel? How do ...

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The chemistry of steelmaking. Blast furnace. - School Science

resources.schoolscience.co.uk

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.

The Blast Furnace | S-cool, the revision website

www.s-cool.co.uk

Oct 5, 2015 ... The charge is placed a giant chimney called a blast furnace. The blast furnace is around 30 metres high and lined with fireproof bricks. Hot air ...

iron and steel - Chemguide

www.chemguide.co.uk

IRON AND STEEL. This page looks at the use of the Blast Furnace in the extraction of iron from iron ore, and the conversion of the raw iron from the furnace into ...