The Bureau of Mines has investigated a novel hydrometallurgical system with sulfur dioxide. Differential leaching with dissolved SO2 of manganese, nickel, and cobalt from their hydrous oxides was found to be very rapid and efficient-almost instantaneous and quantitative.
Selective extraction of metals from pacific sea nodules with dissolved sulfur dioxide
Selektive Extraktion von Metallen aus dem Pazifikwasser. Modulsysteme mit geloestem Schwefeldioxid
US Government Reports ; Mar ; 1-33
1981
33 Seiten
Report
Englisch
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