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main proccess in extraction of iron

IRON AND STEEL - Main Menu

Types of iron and steel. Cast iron has already been mentioned above. This section deals with the types of iron and steel which are produced as a result of the steel-making process. Wrought iron. If all the carbon is removed from the iron to give high purity iron it is known as wrought iron. Wrought iron is quite soft and easily worked and has ...

GCSE CHEMISTRY - Extraction of Iron - Haematite - Limestone ...

Extraction of Metals. Extraction of Iron. Iron is extracted from its ore in the blast furnace. The main iron ore is called haematite. Haematite is iron III oxide - Fe 2 O 3. The iron ore contains impurities mainly silica silicon dioxide . Limestone calcium carbonate is added to the iron ore which reacts with the silica to form molten ...

Extracting iron and copper - Extracting and using metals ...

This method of extraction works because carbon is more reactive than iron so it can displace. iron from iron compounds. Extracting a metal by heating with carbon is cheaper than using electrolysis.

Extraction of Iron examples answers activities experiment ...

The following diagram shows how iron is extracted from iron ore in a blast furnace. Scroll down the page for more explanations on extraction of iron. Extraction of iron Very unreactive metals are found directly in the ground as elements eg. gold. Most metals are found in ores where they have reacted with other elements.

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