Stoll, I., Herbig, S., Zwick, M., Boukis, N., Sauer, J., Neumann, A., & Oswald, F. (2018). Fermentation of H₂ and CO₂ with Clostridium ljungdahlii at Elevated Process Pressure – First Experimental Results. Chemical Engineering Transactions, 64, 151-156. https://doi.org/10.3303/CET1864026