• Proceedings of the Korean Institute of Building Construction Conference
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• 2020.06a
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• pp.130-131
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• 2020

This study manufactured the porous foamed concrete granules coated with TiO₂ Nanoparticles, to widen the specific surface area. The Removal rate of concrete granules coated with TiO₂ Nanoparticles was average 56.7%, which was approximately 2.3 time higher than that of the conventional surface TiO₂ coating.