In order to reuse the resource and protect the environment,the Fe and Zn was reduced by the plenty carbon contained in Blast Furnace dust and the metallic pellets containing zinc was gained.

• 充分利用高炉含锌瓦斯泥中充足的碳源,将铁和锌还原出来,得到脱锌金属化球团矿,实现资源的回收利用和环境保护。