|Table 1: Observed partial pressures and the calculated Gibbs free energy change of CO conversion by C. hydrogenoformans in batch culture.|
|Culture|| (h)||H2 (Pa)||CO (Pa)||CO2 (Pa)||Acetate (mM)||
(a) and : Gibbs free energy change (kJ/mol CO) for reaction (1) and reaction (2), respectively, at 70°C . |
(b)Underlined: detection limits that were used in calculation of free energy.