RefinaçãoRefinaria
O que acontece aqui
Separating six chemically similar precious metals from one concentrate takes months of solvent extraction and precipitation. Very few places on Earth can do it.
Refinery · South Africa
Core of the world's platinum-group metals refining capacity.
Separating six chemically similar precious metals from one concentrate takes months of solvent extraction and precipitation. Very few places on Earth can do it.