electrowinning

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electrowinning

[i¦lek·trō′win·iŋ]
(metallurgy)
Extracting metal from solutions by electrochemical processes.
References in periodicals archive ?
31, March 31, 1995 1994 1994 Pounds produced from: Magma sources- Electrorefined 95.
31, 1994 1994 1993 1994 1993 Pounds produced from: Magma sources- Electrorefined 111.
While Magma's mining production remained strong during fourth quarter 1992, electrorefined production from Magma's sources, decreased, compared to third quarter 1992 and fourth quarter 1991, due to greater custom smelting and refining production.