"Bill Sloman" wrote in message
m...

Mixing liquid acetylene and liquid ozone could produce a very loud
report - a mixture of charcoal and liquid oxygen used to be used as a
commercial explosive.

I remember the lox-barbecue page (which unfortunately seems to have been
taken down) warned against soaking the charcoal briquets in the liquid
oxygen.

"The people in charge have requested this web site be removed"