Fig. 10From: Advances in CO2 circulation hydrogen carriers and catalytic processes(Reprinted with permission from Kawanami et al. Copyright 2023, John Wiley and Sons)Phase behavior of the generated gas from FADH at each temperature. a 0.1 MPa and 35 °C, b 30 MPa and 35 °C, c 30 MPa and − 10 °C (Iguchi et al., 2016b) Back to article page