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
Dynabee

... will resist a force applied to it and will start rotating perpendicular to the force applied. This is why spinning gyro tops will not simply fall over, but start ...

 
 
 
This page was created in 38.3 ms