[1] Univ Teknol PETRONAS, Dept Chem Engn, Mission Oriented Res Green Technol, Biomass Proc,Lab Ctr Biofuel & Biochem Res, Bandar Seri Iskandar 32610, Perak, Malaysia
[2] Kumamoto Univ, Dept Appl Chem & Biochem, Kumamoto 8608555, Japan
[3] De La Salle Univ, Dept Chem Engn, Ctr Engn & Sustainable Dev Res, Manila 1004, Philippines
[4] Univ Nottingham, Dept Chem & Environm Engn, Semenyih 43500, Selangor, Malaysia