What is charcoal made of? Charcoal is one of the oldest art materials! Drawings using charcoal have been found in caves. Charcoal is made from burning wood, usually willow. The wood is not ...

Charcoal might be the last thing you’d consider as a cleaning tool. After all, one would assume something so black and powdery could make an even bigger mess. Surprisingly, activated charcoal is ...

The charcoal is made through a process called carbonisation. First, the waste is collected and left to dry in a greenhouse for two weeks. It is then broken down and mixed with sawdust before being ...

OF late years much attention has been given to the remarkable power of charcoal to absorb gases of all kinds, and during the war extensive use has been made of this property in the construction of ...