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

Michael Barrymore

... - Wikipedia <<Up Contents Michael Barrymore Michael Barrymore, born 4 May 1952, is a British comedian famous for his variety ...