Benjaminza
Active member
Hi all. This forum has been a life saver the past week so at last i got the time to register...
So I had my first successful solution today with everything going exactly as planned until I cooled my solution and I ran into I think copper chloride...
Ran to this forums and saw I have to filter and then it it with some nitric!
Worked like a charm on my solution but now when I test for gold with stannus I get a strong positive result.
Problem is if I give it a while the darkened liquid disappear and only a few dark specs remain.
What im thinking is that I now have too much nitric in solution. So when I test it shows positive and then the gold that precipitated with the stannous goes back into solution...
I dont have any urea or salphamic to denox with right now because the place I source from has taken 5 days to send my order. Its on its way but just want to know if my train of thought is correct.
Will just make me sleep a bit better tonight to know I have done it.
Thanks guys...
So I had my first successful solution today with everything going exactly as planned until I cooled my solution and I ran into I think copper chloride...
Ran to this forums and saw I have to filter and then it it with some nitric!
Worked like a charm on my solution but now when I test for gold with stannus I get a strong positive result.
Problem is if I give it a while the darkened liquid disappear and only a few dark specs remain.
What im thinking is that I now have too much nitric in solution. So when I test it shows positive and then the gold that precipitated with the stannous goes back into solution...
I dont have any urea or salphamic to denox with right now because the place I source from has taken 5 days to send my order. Its on its way but just want to know if my train of thought is correct.
Will just make me sleep a bit better tonight to know I have done it.
Thanks guys...