290
-
(Hydrogenotrophic methanogens)
(Electron accepter) (Electron donor) (6.1 In situ biogas upgrading) Ex situ biogas upgrading)
CO2 H2 CH4 H O ( G° (6.1)
biogas upgrading)
(Continuous stirred tank reactor, CSTR 4.5 H2/CO2 4/1 55 65 18.9±0.9 15.5±1.1 22.8±1.2 20±2.5 (Luo Angelidaki, 2013