摘要
Taking 3 large dressing plants of Anshan Iron & Steel Co.Ltd.as example,the old dressing processes and their parameters and the new technologies to raise iron content and reduce silicon content in iron ore concentrate,their parameters and research procedures are described.Facing heavy market competition,promotion of adopting advanced technology to raise concentrate quality is of great importance for every dressing plant.
Taking 3 large dressing plants of Anshan Iron & Steel Co.Ltd.as example,the old dressing processes and their parameters and the new technologies to raise iron content and reduce silicon content in iron ore concentrate,their parameters and research procedures are described.Facing heavy market competition,promotion of adopting advanced technology to raise concentrate quality is of great importance for every dressing plant.
出处
《矿业工程》
CAS
2003年第3期32-35,共4页
Mining Engineering
关键词
铁精矿
提铁降硅工艺
技术改进
浮选工艺流程
选别效果
药剂
反浮选
raising iron content and reducing silicon content in iron ore concentrate
magnetic dressing
reverse flotation
gravity concentration
