Figure 4
Comparison between the molality of selected species calculated for SFLINCS that experienced no hydrogen diffusion (x axis), and for SFLINCS that experienced hydrogen diffusion sufficient to place the SFLINC on the Ni/NiO oxygen buffer (y axis). Unlabelled species are insensitive to redox conditions. Buffering by Ni/NiO causes an increase in the concentration of reduced carbon-bearing species, and a decrease in the concentration of oxygen relative to the unbuffered situation. |