ABSTRACT Oil palm empty fruit bunches (EFB) are the largest waste from the management of fresh fruit bunches (FFB). Only 70% of the total EFB waste is utilised, while the rest becomes waste and damages the environment. The lignocellulose content in EFB is very high, which is 28% for cellulose, making it suitable for activated carbon as an adsorbent. This study was conducted, to determine and a…