Journal of environmental and Sanitary engineering (환경위생공학)
- Volume 14 Issue 3
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- Pages.22-30
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- 1999
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- 2005-5889(pISSN)
The Characteristics of Solidification and Leachability of Lead Sludge
납슬러지 고형화 및 용출 특성
Abstract
This study was carried out to examine the compressive strength characteristics of solids solidified with the lead sludge with mixture of cement and fly ashes as additive. And the additives are commercial fly ash and ESP(Electrostatic precipitator) fly ash. The compressive strength of solidified lead sludge solid was increased by adding fly ash up to 46~62%, which was the results of pozzolanic reaction. When replaced the cement with 10%of commercial fly ash, the solid showed the highest value