Methods of extracting gold
1 - way mercury
Dependent on the dissolution of gold in mercury Atschrj samples Almicaruascopah
2 - way regia
It is a combination of hydrochloric acid (HCl) and nitric acid (HNO3) ratio of 1:3 respectively
A dangerous escalation of toxic gases
3 - knock flotation
Everything Maarafh her she used three chemical agents
4 - How to lead
Dangerous due to high cost of gas Lead Oxide
5 - way cyanide
Finest roads in terms of cost and rate of extraction and materials can be reused
The center should be alkaline and oxygen is pumped into the solution
4Au + 8NaCN + O2 + 2H2O → 4NaAu (CN) 2 + 4NaOH
Note cyanide is highly toxic
(I tried to Price Gold this way But not the most successful u may be the reason I have not done pumping oxygen)
Dependent on the dissolution of gold in mercury Atschrj samples Almicaruascopah
2 - way regia
It is a combination of hydrochloric acid (HCl) and nitric acid (HNO3) ratio of 1:3 respectively
A dangerous escalation of toxic gases
3 - knock flotation
Everything Maarafh her she used three chemical agents
4 - How to lead
Dangerous due to high cost of gas Lead Oxide
5 - way cyanide
Finest roads in terms of cost and rate of extraction and materials can be reused
The center should be alkaline and oxygen is pumped into the solution
4Au + 8NaCN + O2 + 2H2O → 4NaAu (CN) 2 + 4NaOH
Note cyanide is highly toxic
(I tried to Price Gold this way But not the most successful u may be the reason I have not done pumping oxygen)
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