Ironmaking Conference Proceedings, Volumen 56

addition balls battery blast furnace blend brick bulk bulk density burden distribution Burns Harbor calculated campaign carbon caster casthouse casting speed ceramic burner char charging coal injection coke oven coke rate combustion contact angle continuous casting cooling plate decrease density developed diameter Dofasco drying rate effect equipment ferrosilicon flue gas flow Graphite gunning hearth heat loss heat transfer coefficient hot blast hot metal ilmenite improved inclusions increase installed iron Ironmaking kg/thm ladle layer liquid load lower material measured melt microwave moisture monitoring nozzle operation oxide oxygen parameters particles pellet phase phosphorus pressure production Rautaruukki reduced refractory reline repair sample shown in Figure shows simulation sinter slab slag spray stack steel steelmaking stove strand superheat surface Table tank taphole temperature thermal thermocouples tundish tuyere vitrinite wall wustite Yandi zone