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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, generally iron, but also others such as lead or copper. In a blast  ...

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

Iron oxides can come to the blast furnace plant in the form of raw ore, pellets or sinter. .... The various raw materials are weighed according to a certain recipe ...

www.steelemart.com/steelmak2.asp

combining molten pig iron with a little steel scrap in a basic oxygen furnace for a ... The recipe for making 1 ton of pig iron in a blast furnace calls for 1¾ tons of ...

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.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 ...

feed-the-beast.wikia.com/wiki/Blast_Furnace

This article is about Railcraft's Blast Furnace. ... The Blast Furnace is a 3x3x4 Multiblock structure used to convert Iron into Steel, smelt ... Ingredients required:.

wiki.industrial-craft.net/index.php?title=Blast_Furnace

Mar 8, 2017 ... To create Steel with the Blast Furnace, input a source of Iron, such as ... Steel as you like without ever crafting more than those 6 initial cells.

www.geo.msu.edu/geogmich/steel_mill.html

Coke is burned as a fuel to heat the blast furnace; as it burns, the coke gives off carbon monoxide, ... Here's the recipe for a typical "batch" of molten pig iron.

science.howstuffworks.com/iron3.htm

The more advanced way to smelt iron is in a blast furnace. A blast furnace is charged with iron ore, charcoal or coke (coke is charcoal made from coal) and ...