Sahara Charcoal

Wooden Charcoal

Wooden Charcoal

coal

Charcoal may be used as a source of carbon in chemical reactions. One example of this is the production of carbon disulfide through the reaction of sulfur vapors with hot charcoal. In that case, the wood should be charred at high temperature to reduce the residual amounts of hydrogen and oxygen that lead to side reactions.

It is still used to some extent in laboratory practice. The decolorizing power is not permanent, becoming lost after using for some time; it may be revived, however, by washing and reheating. Wood charcoal also to some extent removes coloring material from solutions, but animal charcoal is generally more effective.

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