Darmadi Darmadi * Corresponding Author Department of Chemical and Environmental Engineering, Faculty of Engineering Universiti Putra Malaysia, 43400 UPM Serdang, Selangor , Malaysia
Department of Chemical Engineering, Faculty of Engineering Syiah Kuala University, Banda Aceh, Indonesia
Thomas S.Y Choong Department of Chemical and Environmental Engineering, Faculty of Engineering Universiti Putra Malaysia, 43400 UPM Serdang, Selangor , Malaysia
Chuah T.G Department of Chemical and Environmental Engineering, Faculty of Engineering Universiti Putra Malaysia, 43400 UPM Serdang, Selangor , Malaysia
Robiah Yunus Department of Chemical and Environmental Engineering, Faculty of Engineering Universiti Putra Malaysia, 43400 UPM Serdang, Selangor , Malaysia
Y.H. Taufiq Yap Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
ASEAN Journal of Chemical Engineering (print ISSN 1655-4418; online ISSN 2655-5409) is published by Chemical Engineering Department, Faculty of Engineering, Universitas Gadjah Mada.