Enhanced Adsorption Performance of Biochar Derived from Palm Empty Fruit Bunches for Wastewater TreatmentWetri Febrina, Amir Awaluddin, Saryono Saryono, Zuchra Helwani, Nabella Suraya, Nuryasin Abdillah and SirlyanaBIO Web Conf., 159 (2025) 05001DOI: https://doi.org/10.1051/bioconf/202515905001