blast-furnace coke

blast-furnace coke

[′blast ‚fər·nəs ‚kōk]
(materials)
Coke which supplies carbon monoxide to reduce the ore in a blast furnace and supplies heat to melt the iron.
References in periodicals archive ?
The key product of co-coking is a blast-furnace coke.
For if we--based on experience--consider the blast-furnace coke with the CRI value below 36% to be of good quality and those with the values 36-40% to be acceptable, then it would probably be only the coke with a mixture of 3% rubber that would not be possible to use in a blast furnace on its own.
63%) was composed of four coals of the 35 type (hard coal mine: "Borynia", "Zofiowka", "Jas-Mos" and "Pniowek") and used for production of blast-furnace coke in top charging system.