The direct reduction of iron ore pellet process by shaft furnace with gasification ofcoal,enriched oxygen,vapor and hot blast and the character of this process are introduced.

• 以固体气化煤为燃料，富氧加湿的高温鼓风为气化剂，制取合格的高质量煤气输入还原竖炉，含铁原料在竖炉内的高温煤气作用下转化为直接还原铁。