1. Universiti Teknologi PETRONAS Chemical Engineering Department 32610 Seri Iskandar Perak Darul Ridzuan Malaysia
2. Universiti Teknologi PETRONAS CO2 Research Center (CO2RES) 32610 Bandar Seri Iskandar Perak Malaysia
3. NED University of Engineering & Technology Department of Chemical Engineering 75270 Karachi Pakistan
4. Universiti Teknologi PETRONAS Centre for Process System Engineering Institute of Autonomous System 32610 Bandar Seri Iskandar Perak Malaysia