A new method to characterize the textural components of metallurgical coke and its changes in the blast furnace

摘要

To sum up it is possible to say that relative to ist reactivity the changes in the distribution of the phase composition of the coke in the blast furnace are influenced by the temperature of 1600°C coupled with a high CO_2-concentration. In no existing coke test process is the fact taken inso account. Therefore with this newly developed method to distinguish between the textural components in metallurgical coke, it has for the first time been made possible to see such relationships.