HYDROMETALLURGY
Etymology
Noun
hydrometallurgy (uncountable)
The field of extractive metallurgy involving the use of aqueous chemistry for the recovery of metals from ores, concentrates, and recycled or residual materials.
Source: Wiktionary
Hy`dro*met"al*lur`gy, n. Etym: [Hydro-, 1 + metallurgy.]
Definition: The art or process of assaying or reducing ores by means of liquid reagents.
Source: Webster’s Unabridged Dictionary 1913 Edition
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COMMUNICATIONS
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