Performance and mechanism of conductive magnetite particle-enhanced excess sludge anaerobic digestion for biogas recovery
Xiaorong Kang, Yali Liu
Abstract
Magnetite particles were applied to excess sludge anaerobic digestion. The methane production and sludge reduction were related to magnetite particle dosage, and the Methanosaeta and Methanoregula involved in the electron transfer were enriched.
Topics & Concepts
MagnetiteMethanosaetaAnaerobic digestionBiogasMethaneBiogas productionChemical engineeringChemistryWaste managementParticle (ecology)Particle sizePulp and paper industryMaterials scienceMetallurgyBiologyEngineeringOrganic chemistryEcologyAnaerobic Digestion and Biogas ProductionWastewater Treatment and Nitrogen RemovalMethane Hydrates and Related Phenomena