1. Department of Environmental Engineering, Korea National University of Transportation, Chungju 27469, Republic of Korea
2. Department of Food, Agricultural, and Biological Engineering, The Ohio State University, Columbus, OH 43210, USA
3. School of Environment and Natural Resources, The Ohio State University, Columbus, OH 43210, USA
4. Department of Environmental Engineering, Incheon National University, Incheon 22012, Republic of Korea