Encyclopedia > Smelting

Article Content

Smelting

Smelting is the process of removing pure metal from its ore by heating the oxidized ore in the presence of a reducing agent such as carbon (coke) and a fluxing agent such as limestone to remove the accompanying rock gangue as slag. The smelting of haematite is shown on the iron page.

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Anna Karenina

... Kitty rejects him in the expectation that Vronsky is about to propose to her. The following morning Stiva and Vronsky are at the station to welcome Anna and Vronsky's ...