Homebrew PCBs

Has anyone tried just bubbling with O3 (ozone) ?
That might be a good alternative to too diluted H2O2 as ozone is a good oxidizer if I recall right.

$0.02

Jean-Paul

--- In Homebrew_PCBs@yahoogroups.com, DJ Delorie <dj@...> wrote:
>
> It's not oxyGEN you need, it's an oxiDIZER you need.  Bubbling oxygen 
> through the solution can re-oxidize the chemicals that are there (such 
> as with CuCl etchant), but oxygen alone isn't enough to work with plain HCl.
>