Research Progress of Flotation Process for Hematite

摘要

This paper briefly describes the situation of the development of China's iron and steel industry.Based on the introduction of the basis and the nature causes of hematite,the mainly used flotation process of hematite is discussed.The importance and urgency of improving technology,the research and development of new flotation reagent is put forward.The good development and utilization of hematite will have far-reaching economic and historical significance for the healthy and coordinated development of our national economy.