Progress of Iron-Making Technology for Special Ore in Baotou Steel

摘要

The significant technical-and-economic indexes of blast furnaces in Baotou Steel have been increased obviously by improving crude fuel quality, knowing more about iron-making rules of special ore, and optimizing blast furnace operations with smelting special ore. New techniques and equipment developed and applied are helpful to increasing the level of smelting special ore for blast furnaces of Baotou Steel, as well as energy-saving and environmental protection.