| 摘要 |
<p>PURPOSE: A method for withdrawing iron from slag is provided to maximize the efficiency of separation of the iron from the slag on the basis of the component distribution property per granularity of the slag and its magnetic force separation. CONSTITUTION: The method for withdrawing iron from slag comprises the steps of; pulverizing slag; classifying the pulverized slag according to its grain size; and separating the classified slag into slag particles containing iron and slag particles containing gangue by performing a magnetic force separating process according to the granularity of the slag.</p> |
