-Identified the principles of the technology including decay, combination and limiting conditions.
-Defined system properties of blast-furnace as a multifunctional system.
-Established that each of the main BF-function including metallurgy, energy and environmental can be performed off-line.
Substitution of Coke and Energy Saving in Blast Furnaces. Part 7. Development of Multifunctional Energy Technology of Blast-Melting