Enhancing biogas production from palm oil mill effluent through the synergistic application of surfactants and iron supplements

P Mekwichai, P Chutivisut, N Tuntiwiwattanapun - Heliyon, 2024 - cell.com
In this study, the effects of various surfactants on the soluble chemical oxygen demand
(COD) fraction and biogas production from palm oil mill effluent (POME) were investigated. A …