Hi Katelyn,
Thank you for your help and now I got another problem. I applied the log activity of species in SpecE8 in the Act2 program, but the results does not match at all. According to the results of SpecE8, the only saturation mineral is La2(CO3)3-8H2O while in the pH-Eh diagram, there is no mineral precipitation. Could you help me figure out what the problem is? Attached is my results. Thank you very much!
Regards,
Qianwei
Act2.ac2
specE8.sp8