1. Department of Chemical Engineering, Faculty of Engineering, Khon Kaen University, Khon Kaen, Thailand
2. Chemical Kinetics and Applied Catalysis Laboratory (CKCL), Faculty of Engineering, Khon Kaen University, Khon Kaen, Thailand
3. Research Center for Environmental and Hazardous Substance Management (EHSM), Faculty of Engineering, Khon Kaen University, Khon Kaen, Thailand
4. Environmental Engineering Program, National Graduate School of Engineering, University of the Philippines Diliman, Quezon City, Philippines
5. Synchrotron Light Research Institute (Public Organization), Nakhon Ratchasima, Thailand
6. Department of Chemical Engineering, University of the Philippines Diliman, Quezon City, Philippines