HYDROMETALLURGY
Source: 567
Hy′dro‐met″al‐lur′gy (?), n. [[Hydro-, 1 + metallurgy.]] The art or process of assaying or reducing ores by means of liquid reagents.
Source: 567
Hy′dro‐met″al‐lur′gy (?), n. [[Hydro-, 1 + metallurgy.]] The art or process of assaying or reducing ores by means of liquid reagents.