Ultrafine particles from a washing plant were used for this work; they were characterised, iquetted, coked and the resulting product was characterised for use in a steel plant's blast furnace.
Para el presente trabajo se emplearon ultrafinos de una planta lavadora, se caracterizaron, se briquetearon, se coquizaron, y el producto resultante se caracterizó para su uso en el alto horno de una siderúrgica.