Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 2001.10a
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- Pages.526-531
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- 2001
Leaching Behavior of LD Slag
- Kim, Hyung-Suek (Materials Utilization & Recycling Research Team Research Institute of Industrial Science & Technology) ;
- Han, Ki-Hyun (Materials Utilization & Recycling Research Team Research Institute of Industrial Science & Technology) ;
- M. S. Oh (Materials Utilization & Recycling Research Team Research Institute of Industrial Science & Technology) ;
- Byeon, Tae-Bong (Materials Utilization & Recycling Research Team Research Institute of Industrial Science & Technology)
- Published : 2001.10.01
Abstract
LD slag, that is, a by-product of steel making process, has been mainly used as land construction materials. Recently, the seashore application of LD slag was tried in Japan and Korea tut the reaction between LD slag and seawater was not studied yet. We tried to clarify the leaching reaction and/or mechanism of LD slag and the reaction between seawater and LD slag. We tried to apply these results to the decarbonization of seawater for seawater magnesia process. At first, LD slag was milled and classified into 5 grades, that is, (ⅰ)45