PhreePlot

The following examples try to reproduce the analog Phreeplot examples.

• As-O₂-H₂O Predominance
  • How the axes are imposed
  • The two diagrams
  • Try it
  • Source
• Cu-S-C Predominance
  • The system
  • The diagram
  • What the diagram cannot show
  • Try it
  • Source
• Fe-As Predominance
  • Ex 10 – the full system
  • Ex 11 – iron and arsenic alone
  • Ex 12 – the same, with sorption
  • What the three say together
  • Try it
  • Source
• Fe-H₂O Predominance
  • The system
  • Grid against tracking
  • Three ways to say “redox”
  • What the eight say together
  • Source