The Use of Natural Gas and Oxygen in the Stack and Tuyeres of an Experimental Blast Furnace.
Melcher NB; Schluter RB; Joseph TL; Leary RJ
27th Ironmaking Conf AIME 4/1-3/68 Atlantic City New Jersey, 1969 :161-64
Hot reducing gases (principally h2 and co) were injected into the stack to augment normal iron reduction. Iron production increased 40 percent; coke rate diminished correspondingly. Natural gas and oxygen were injected through the tuyeres for comparison.
27th Ironmaking Conf., AIME, 4/1-3/68, Atlantic City, NJ, 1969, Pp 151-61, Discussion Pp 161-64