| 摘要 |
<p>PURPOSE: Provided is a solid body for recycling of steelmaking electric furnace dust, which can prevent ground water contamination due to heavy metals in landfill application. CONSTITUTION: The solid body comprises dust 41 to 64 wt.%, coke breeze 14 to 21 wt.%, aluminum chip 5 to 3 wt.%, and 10 wt.% of organic binder consisting of paper sludge and starch, wherein dust and coke breeze is blended in a ratio of 3 to 1.</p> |
