Hi,
I am a new user, so please be gentle. I am evaporating an acidic, saline water from mineral processing, >200 g/L TDS. I want to maintain an oxidising Eh of +600 mV throughout but I am getting errors in React related to e-/Eh, O2 (e.g. don't know species Eh). Is there a way to set this up reaction using hmw or pitzer (or other) databases so I can (i) evaporate to various points evaluate SI's, and (ii) using this new brine composition to examine Cu or Zn speciation at each point in for instance Eh-pH diagrams?
A sample .gss file is attached if that is of help. Many thanks to any/all for any assistance.
Kaizen
Brine chemistry.gss