1. Division of Chemical Engineering, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyamacho, Toyonaka 560-8531, Osaka, Japan
2. Department of Chemical Engineering, Faculty of Engineering, Mahidol University, Salaya, Phuttamonthon, 25/25 Phuttamonthon 4 Road, Nakhon Pathom 73170, Thailand