Synthesis and Characterization of Cellulose Acetate from Oil Palm Empty Fruit Bunches (OPEFB) as Membrane MaterialAgnès Hasna Amalia Fauziyyah, Shendy Krisdayanti, Luluk Arvi Cahyaning Suwandi, Muhamad Zakky Irsyada, Muhammad Nur Faizin, Novitri Hastuti and Wara Dyah Pita RenggaE3S Web Conf., 576 (2024) 06010DOI: https://doi.org/10.1051/e3sconf/202457606010