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Blast furnace


Blast furnaces of Třinec Iron and Steel Works, Czech ... production) Also, the carbon in pig iron lowers the ...

How a Blast Furnace Works - American Iron and Steel Institute


The blast furnace is a huge, steel stack lined with refractory brick, where iron ore, coke and ... The final raw material in the ironmaking process in limestone.

Making Steel: How It's Made | AISI - American Iron & Steel Institute


The steel plant is a lean, green, recycling machine -- making new steel from recycled steel scrap. ... How a Blast Furnace Works ... To produce steel, facilities use one of two processes: the basic oxygen furnace (BOF) or the electric arc furnace (EAF). The BOF process uses 25-35 percent old steel (scrap) to make new steel.

www.ask.com/youtube?q=Iron Making Process Blast Furnace&v=8s8rcnxqLIw
May 3, 2010 ... The iron making blast furnace itself is built in the form of a tall chimney-like structure lined with refractory brick. Coke, limestone flux, and iron ...

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.



A simplified diagram of a Blast Furnace is drawn below. A typical blast furnace may be up to 32 metres in height and 10 metres in diameter. They have thick steel ...

Ironmaking : step by step : EEF


There are two process routes for making steel in the UK today: through an ... The use of sinter in the blast furnace helps make the ironmaking process more ...

iron and steel - Chemguide


This page looks at the use of the Blast Furnace in the extraction of iron from iron ... of iron and steel which are produced as a result of the steel-making process.

BBC - GCSE Bitesize: Making iron


Making iron ... Iron is extracted from iron ore in a huge container called a blast furnace. ... The raw materials for extracting iron and their function in the process ...

Blast Furnace Ironmaking - Steel Stewardship Forum


Iron making must occur to extract iron from the iron ore that is used in the production of steel. This takes place in a blast furnace by a thermochemical process ...

Popular Q&A
Q: What is the word equation for making iron in a blast furnace?
A: Overall Fe. 2. O. 3. 3CO → 2Fe + 3CO. 2. In words, iron oxide reacts with carbon monoxide to produce iron and carbon dioxide. However it starts with 2 C + O. 2.... Read More »
Source: wiki.answers.com
Q: What contains the iron in a blast furnace?
A: Iron Ore contains the iron in a blast furnace plus any scrap metal that is added. Read More »
Source: wiki.answers.com
Q: How is iron ore reduced in a blast furnace to make iron?
A: The iron ore (Iron Oxide) is mixed with coke (Carbon) When heated the result is Iron and Carbon Dioxide gas which goes up the chimney. Something like Fe3O4 + 2C... Read More »
Source: answers.yahoo.com
Q: What is the compsition of pellet which is used blast furnace iron...
A: I think you are asking about sinter pellets.In modern blast furnace practise the minerals(iron compounds)are separated from the crude ore and then crushed .Late... Read More »
Source: answers.yahoo.com
Q: How many kilograms of caco3 should be added for every kilogram of...
A: Ok, I really can't answer these for you. What I can do is help you out and point you in the right direction. 1. You know how much Cu2S is present in the ore, ... Read More »
Source: en.allexperts.com