- To participate in the 911Metallurgist Forums, be sure to JOIN & LOGIN
- Use Add New Topic to ask a New Question/Discussion about Thickening, Filtering or Tailings and Water.
- OR Select a Topic that Interests you.
- Use Add Reply = to Reply/Participate in a Topic/Discussion (most frequent).
Using Add Reply allows you to Attach Images or PDF files and provide a more complete input. - Use Add Comment = to comment on someone else’s Reply in an already active Topic/Discussion.
I am doing a correlation between the pH and the theoretical Ca(OH)2 requirement in mg per liter of acid drainage to reach to neutral Zone and precipitate Fe and Al.
The expression has the following form: mgCa(OH)2/L acid = k pH ^( -n). Where k is a constant and n is an exponent. This expression is supported by lab tests and titration simulations in PHREEQC.
I need to validate this expression to adjust the automatic feed. Does anyone know a better way to do that?