Geld Konig
Well-known member
I used AP process. All OK. Then, I filtrate the gold foils. All OK. At the end of filtration I took a spray bottle with sodium hipoclorite ( clorox 3%) to clean the golden foils that were in paper filter. I have a destilated water in other spray bottle, too.I took other and get a mistaken.Questions:
What can I do to recover the gold that go into solution? I read somewhere that when into the solution there are H2O2, we can not use SMB to precipitate the Au.
I think a little clorox fell in to AP solution. The AP can be used once again? Or not?
What can I do to recover the gold that go into solution? I read somewhere that when into the solution there are H2O2, we can not use SMB to precipitate the Au.
I think a little clorox fell in to AP solution. The AP can be used once again? Or not?