1. Department of Chemical Engineering, Islamic University of Indonesia, Yogyakarta, Daerah Istimewa Yogyakarta, 55584, Indonesia
2. Chemical Engineering Department, King Fahd University of Petroleum & Minerals, Dhahran, Eastern Province 31261, Saudi Arabia
3. Center of Research Excellence in Nanotechnology, King Fahd University of Petroleum & Minerals, Dhahran, Eastern Province 31261, Saudi Arabia