1. Department of Chemical & Petroleum Engineering, Faculty of Engineering, Technology and Built Environment, UCSI University KL Campus, Kuala Lumpur, Malaysia
2. CO2 Research Centre (CORES), Chemical Engineering Department, Universiti Teknologi PETRONAS, Seri Iskandar, Malaysia
3. Gensonic Technology, Persiaran SIBC 12, Seri Iskandar Business Centre, Seri Iskandar, Malaysia
4. Department of Chemical and Environmental Engineering, Malaysia-Japan International Institute of Technology, Universiti Teknologi Malaysia, Kuala Lumpur, Malaysia