1. Department of Architectural Engineering, Chungwoon University, Incheon, Korea
2. Department of Environmental Sciences and Biotechnology, Hallym University, Chuncheon, Korea
3. School of Environmental Engineering, University of Seoul, Seoul, Korea
4. Department of Environmental Engineering, Inha University, Ihcheon, Korea
5. R&D Center, JUBIXCo., Ltd., Gunpo, Korea