Encyclopedia > Activated charcoal

  Article Content

Activated charcoal

Activated charcoal is charcoal that has been heated to increase its absorption capacity. It is often used to absorb poisons, for example, in the filters of gas masks, and to neutralize ingested poisons. It can also be used as a filter for purification of liquids.



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
Dennis Gabor

... Wikipedia <<Up     Contents Dennis Gabor Dennis Gabor (Gábor Dénes) (1900-1979) was a Hungarian physicist. He invented holography in 1947, for ...

 
 
 
This page was created in 30.7 ms