[1] Department of Chemical and Process Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, UKM Bangi, Selangor,43600, Malaysia
[2] Department of Polytechnic Education and Community College, Ministry of Higher Education, Putrajaya,62100, Malaysia
[3] Research Centre for Sustainable Process Technology CESPRO, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, UKM Bangi, Selangor,43600, Malaysia
[4] Tasik Chini Research Centre, Universiti Kebangsaan Malaysia, Tasik Chini, Pekan, Pahang,26690, Malaysia