Harvesting energy from leachates in microbial fuel cells using an anion exchange membrane

摘要

The aim of this work was to evaluate the performance of a single chamber microbial fuel cells (SC-MFCs) equipped with an anion exchange membrane, Zirfon membrane (ZF) with actual leachate as substrate, in terms of the volumetric power (P-v) delivered and chemical oxygen removal efficiency (eta(COD)). The SC-MFCs were loaded with three different mixtures of leachate with sulphate-reducing inocula (SR-I) as biocatalyst: 30% leachate + 70% SR-I (Period I); 70% leachate + 30% SR-I (Period II) and 50% leachate + 50% SR-I (Period III).