Affiliation: | 1. Department of Chemical Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur, Malaysia;2. Petroleum and Chemical Engineering Programme Area, Faculty of Engineering, Institut Teknologi Brunei, Tungku Gadong, Brunei, Darussalam;3. Department of Mechanical Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur, Malaysia;4. Department of Chemical and Petroleum Engineering, Faculty of Engineering, UCSI University, Kuala Lumpur, Malaysia |