goldfever007
Active member
- Joined
- Mar 22, 2018
- Messages
- 39
Dear members :
First i saw this video i start thinking to share it with you and discuss this leaching process :arrow: ......" using bleach+nitric acid"........
This guy claim that when he roast the gold ore all metal turned to oxidize state except gold stay in its metal state....so what the bleach and nitric acid did is disolve only metal and doesn't affect the oxidizer. :!: :shock:
............................................................How much is this true..??????????????? :idea: :idea: :idea:
https://www.youtube.com/watch?v=ZBvhwfY9O-Q
First i saw this video i start thinking to share it with you and discuss this leaching process :arrow: ......" using bleach+nitric acid"........
This guy claim that when he roast the gold ore all metal turned to oxidize state except gold stay in its metal state....so what the bleach and nitric acid did is disolve only metal and doesn't affect the oxidizer. :!: :shock:
............................................................How much is this true..??????????????? :idea: :idea: :idea:
https://www.youtube.com/watch?v=ZBvhwfY9O-Q