The EAF dust at stainless steel works mainly consists of ejected liquid drops of metal and slag formed by breaking of CO bubbles produced by alloy elements evaporation and decarburization reaction and small particles of charging exhausted with waste gas. Comparison with EAF dust at carbon and low alloy steel works
the EAF dust at stainless steel works contains more alloy elements but zinc content is lower.At present the primary technology for reclaimed and treated dust at stainless steel works is smelting reduction process.