Figure 2.

(a) Net production and consumption rates of fatty acids and ethanol at different CO₂ loading rates (bars indicate standard deviations but are often too small to be visual), (b) carbon flux of EEO, caproate production and methane production at different CO₂ loading rates, (c) rate of methane vs EEO. Presented values at 0 L_CO2·L^–1·d^–1 are not steady state values but averages. Regression line = —.