1. Faculty of Advanced Science and Technology, Kumamoto University, 2-40-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
2. Chemical Engineering Department, Gokongwei College of Engineering, De La Salle University-Manila, 2401 Taft Avenue, Malate, Manila 1004, Philippines
3. College of Engineering, Architecture and Technology, De La Salle University Dasmarinas, Cavite, DBB-B, 4115 West Ave, Dasmariñas, Cavite 4114, Philippines
4. College of Cross-Cultural and Multidisciplinary Studies, Kumamoto University, Japan 2-40-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan