Antibacterial Performance of Inorganic Liquified Antibiotics for antibacterial Concrete used in Sewage Facilities

하수시설에 사용되는 항균 콘크리트용 무기계 액상 항균제의 항균성능

This study was performed to evaluate antibacterial performance antibiotics(RCF-95, Antibio-C) which could control biochemical corrosion of concrete used sewage facilities by sulfate oxidizing bacteria. As antibacterial methods, Broth MIC testing was used for investigating controlled growth effect of sulfate oxidizing bacteria. Also, color-changed testing by indicator was used for confirming between $H_{2}SO_{4}$ diffusion rate by bacteria and antibiotics. It confirmed that Antibio-C was superior to RCF-95 in the antibacterial performance and hence anticipated that this developed Antibio-C was enough to replace imported antibiotics from Japan.