Discussion about Blast Furnace Briquettes

In the steel making process, cold pressing technology is often used to recycle solid wastes, many of which, such as iron oxide, iron sludge, and iron dust ash, are cold pressed and reintroduced into converters and electric furnaces as slagging agents and coolants in the steel making process. Recently, some steel mills use the red mud produced in the alumina manufacturing process to make cold pressed pellets, which can be used as dephosphorising agent in the steel making process.