Homebrew PCBs

--- William Kroyer <william.kroyer@...> wrote:

...
> Where CuCl2 is supposed to be bright green, and CuCl is brown muddy
> stuff.
> 
blue points to contamination with sulphate (sulfuric acid?)

...
>   As I have stated I've just started reading about this myself and am by no
> means a chemistry major.  But if the above listed reactions prove to hold
> true then CuCl2 can indeed be salvaged and reused. 
yes, it's a sort of continuous process.
sorry, I misread a previous post :(  (should listen more-talk less)



__________________________________________________
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around 
http://mail.yahoo.com