Jump to Main Content
- Qiao, Sen, et al. Show all 5 Authors
- Chemosphere 2019 v.218 pp. 119-127
- anaerobic digesters; anaerobic digestion; biochemical pathways; bioelectrochemistry; biofilm; chemical oxygen demand; electrodes; graphene; manganese dioxide; methane; methane production; methanogens; microbial communities; nanoparticles; ribosomal RNA; scanning electron microscopy; sludge; surface area; temperature; wastewater
- ... Bioelectrochemical systems (BESs) with graphene (Gr)/polypyrrole (PPy)- and MnO2 nanoparticles (NPs)/PPy-modified electrodes were developed to enhance low-temperature anaerobic digestion (LTAD) of low-strength wastewater. At 20 °C, the chemical oxygen demand removal efficiencies and CH4 yield of the BESs with Gr/PPy (R2) and MnO2 NPs/PPy (R3)-modified electrodes were 12.7% and 25.6%, and 43.9% and ...