Figure 2
From: Magnetite nanoparticles facilitate methane production from ethanol via acting as electron acceptors
Methane and hydrogen production in the presence of inhibitor.
The second generation of PEM-HZ was used as inocula. The inhibitor was added at the beginning of incubation. The addition of BES (10 mM) or phosphate (100 mM) resulted in a significant decrease in methane production and an increase in hydrogen production.
