
Ferroalloy Slag recycling Harsco M
During smelting of ferroalloys by submerged electric arc furnace, a slag is generated containaing between 6% and 12% recoverable metal as an oxide, depending on the type of alloy being manufactured. Harsco has 15 years experience in building and operating slag processing plants for recovery of alloys from ferrochrome, ferromanaganes or .