Preparation and characterization of cellulose nanofibers from oil palm fronds by chemical-mechanical treatment Randis Randis (a*), Femiana Gapsari (b)
(a) Department of Mechanical Engineering, Balikpapan State Polytechnic, Soekarno Hatta St. Km. 8, Balikpapan 76126, Indonesia
*randis[at]poltekba.ac.id
(b) Department of Mechanical Engineering, Faculty of Engineering, Brawijaya University, MT Haryono 167, Malang 65145, Indonesia