Wes wrote:
Wes wrote:
It seems the author got a bit of cold feet later on about the use of barium
sulfate.
Sorry, I ment barium carbonate.
Wes
I used a couple coffee cans to make another batch of charcoal.
http://wess.freeshell.org/usenet/rec.../charcoal1.jpg
http://wess.freeshell.org/usenet/rec.../charcoal2.jpg
You can see the results of the gases being liberated from the wood. Makes a
bit of noise too.
Wes