protsessimetallurgia (keemilise metallurgia) haru, mis tegeleb metallide saamisega maakidest (vt protsessimetallurgia/keemiline metallurgia; vrd rafineerimine)
Good to know
Kolm peamist ekstratiivmetallurgia meetodit on pürometallurgia, hüdrometallurgia ja elektrometallurgia. (vt pürometallurgia, hüdrometallurgia, elektrometallurgia)
the branch of process metallurgy (chemical metallurgy) dealing with the winning of metals from their ores (see: process metallurgy; compare: refining)
Good to know
Three chief methods of extractive metallurgy are pyrometallurgy, hydrometallurgy and electrometallurgy. (see: pyrometallurgy, hydrometallurgy, electrometallurgy)
