1Department of Environmental Engineering, Kisarazu National College of Technology, Kiyomidaihigashi 2-11-1, Kisarazu, Chiba 292-0041, Japan.
2Department of Environmental Systems Engineering, Nagaoka University of Technology, Kamitomioka 1603-1,
Nagaoka 940-2188, Niigata, Japan.
3Department of Applied Life Science, Niigata University of Pharmacy and Applied Life Sciences, Higashijima 265, Akiha, Niigata 956-8603, Niigata, Japan.
4Department of Civil Engineering, Tohoku University, Aoba 6-6-06, Aramaki, Aoba, Sendai, Miyagi 980-8579, Japan
Email: [email protected]
