Volumetric hydrogen production in MECs
Hydrogen production using an inoculum acclimated to the
synthetic fermentation effluent and the synthetic fermentation
effluent (FEI-Syn) declined over successive cycles (Fig. 2A).
However, when the combined inoculum from the MFCs
acclimated to individual substrates was used in MEC tests
(SSI-Syn), there was more consistent gas production over