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Blast furnace


In a blast furnace, fuel, ores, and flux (limestone) are continuously supplied through the top of the .... This may have happened as early as the 4th century AD.

How a Blast Furnace Works - American Iron and Steel Institute


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 ...

The chemistry of steelmaking. Blast furnace. - School Science


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.

BBC - GCSE Bitesize: Making iron


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 ...

The Blast Furnace | S-cool, the revision website


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 ...

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 ...

blast furnace | metallurgy | Britannica.com


Jan 28, 2016 ... 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 ...

Science Aid: Blast Furnace


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.

The blast furnace


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.

iron and steel - Chemguide


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 ...

Popular Q&A
Q: What happens in a blast furnace.
A: Extracting iron from iron ore using a Blast Furnace. Introduction. The common ores of iron are both iron oxides, and these can be reduced to iron by heating the... Read More »
Source: www.answers.com
Q: Blast Furnace!! Please help!!!? I need to find out what happens i...
A: fuel and ore are put into the furnace, and air is blown into the bottom chamber. different reactions happen and the ore is separated into different sections. th... Read More »
Source: uk.answers.yahoo.com
Q: Can you please give me a brief summary of what happens in a blast...
A: I have a GCSE module on this tomorrow are you the same? The raw materials coke, limestone and iron ore are loaded onto the top of the blast furnace. Hot air is ... Read More »
Source: uk.answers.yahoo.com
Q: What Are the Dangers of Cleaning Blast Furnaces?
A: There shouldn't be a risk of explosion once a furnace is fully shutdown, but the cooling of the molten metal during normal operation and during a shutdown proce... Read More »
Source: www.ehow.com
Q: What is a slag on a blast furnace?
A: Slag is the waste which is skimmed off the top of the molten iron that comes out of the blast furnace. It is a mixture of calcium and magnesium compounds, plus ... Read More »
Source: wiki.answers.com