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Thallium and Bismuth do not appear to be selectable as ions (for the purpose of an Eh-pH diagram, in Act2). I tried cycling through the other databases in File/Preferences. How would I access these metals?

In Plot Area, what does it mean to bubble in "Mineral Fields"? Do Mineral Fields show more stable species? They seem to be stable in much wider conditions. Are the mineral fields even relevant to me in an electrolysis project? I ask because the paper I read showed SnO2 / Sn, which shows up with Mineral Fields selected. Where as having them unselected I get the following

I need to check e-ph diagram for ethanol. I calculated many reactions in excel myself and I want to check it with the software. But I dont know how to use the software effectively. I guess it is becuse I am new with the software. I actually calculated many reactions involving C2H5OH(l), CH4(gas), CO2(gas), H2(gas), O2(gas), CO3[-2][aq], HCO3-[aq], H+ and OH-. Can I obtain e-pH diagram of ethanol and also methanol with all those ionic species.where to start. I appreciate any help. SOme of the reactions are as follows; 25 ºC and 1 atm E0(V)= -DG0/nF DG0rx,298.15 (J/[mol) 1. 6H2(g) + 2HCO3[-] (aq) D C2H5OH(l) + 3H2O(l) + 2OH[-](aq) -27267, -29455 Ref[2] 2. 6H2(g) + 2CO3[-2] (aq) DC2H5OH(l) + H2O(l) + 4OH[-](aq) 14704, 12426 Ref[2] 3. 2H2(g) + CO3[-2] (aq) + CH4(g) D C2H5OH(l) + 2OH[-](aq) 89365 4. CH4(g) + CO2(g) + 3/2H2(g) + e-D C2H5OH(l) + OH[-] (aq) -1.1734 113216 5. CH4(g) + CO2(g)+ 3H2O(l) +4e-D C2H5OH(l) + 4OH[-](aq) -0.9146 352982 6. CH4(g) + CO2(g) + 2H2(g) + 1/2O2(g) + 2e- D C2H5OH(l) + 2OH[-](aq) 0.2283 -44055 7. CO2(g)+ 1/2O2(g) + 2e-D CO3[-2] (aq) 0.6914 -133420 8. CO2(g)+ 3H2(g) + 2e-D CH4(g) + 2OH[-](aq) -0.1508 29090.445847686129100 9. 2CO2(g) + 4H2(g) + 2e-D C2H5OH(l) + 2 OH[-](aq) -0.7374 142297 10. 2CH4(g) + 1.5O2(g) + 2e- D C2H5OH(l) + 2OH[-] (aq) 2.009 -387678 11. CH4(g) + CO2(g) + H2O(l) + H2(g) + 2e- D C2H5OH(l) + 2OH[-](aq) -1.0009 193144 12. CO2(g) + CH4(g) + 3H2(g) + 3/2O2(g) + 4e-D C2H5OH(l) + 4OH[-](aq) 0.9291 -358578 13. 2CO3[-2] (aq) + 16H+ + 12e-D C2H5OH(l) + H2O(l) 0.1977 -305244