tomas step
Member
- Joined
- Aug 1, 2012
- Messages
- 5
greetings . do you know a chemistry process for gold recovery from e scrap? because I know ,aqua regia is not advisable for going through this process. i want to know if is better to put the mother boards that have gold plated on them on a flask with just chloridric acid and then what can i do for avoid the silver clorhidrate? and the bloody hell that i'm feeling in my own flesh with this damn copper .because i've almost a gallon of aqua regia with gold into it that's copper what can i do to get my gold out of this solution please help