Effect of Coke Reactivity on Sinter Softening-melting Property by Simultaneous Evaluation Method of Carbonaceous and Ferrous Burdens in Blast Furnace

• Published in: ISIJ International Vol. 51; no. 8; pp. 1322 - 1332
• Main Authors: Sunahara, Kohei, Natsui, Takuya, Shizawa, Kyoichiro, Ujisawa, Yutaka
• Format: Journal Article
• Language: English
• Published: The Iron and Steel Institute of Japan 01.01.2011
• Subjects: blast furnace; coke; permeability; reactivity; shrinkage; sinter; softening-melting test

In future blast furnace operation which aims at low carbon consumption, it is indispensable to optimize the quality of carbonaceous and ferrous burdens, not evaluations of each individual but both sides of them considering interactions under the coexistence. Therefore, a simultaneous evaluation meth...