iron mill scale recycling product
Mar 27, 2019· Recycling of Blast Furnace Dust in the Iron Ore Sintering . The high iron content of mill scale makes it a favourite material for recycling. However, a limitation for mill scale recycling results from its oil content.1,23) In this work sinter pot tests were performed to determine the carbon replacement factor of untreated, fine-grained BF dust and to investigate the effect of …