RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Surface Complexation Data

Surface Complexation Data for:
TG16
1st Ligand Equation log K Mineral SCMType
AsO4<3-> 2 »Fe-OH<0.5-> + AsO4<3-> + 2 H<1+>  ⇔  »Fe2-O2-AsO2<2-> + 2 H2O 27.36 Ferrihydrite CDM
AsO4<3-> 2 »Fe-OH<0.5-> + AsO4<3-> + 3 H<1+>  ⇔  »Fe2-O2-AsOOH<1-> + 2 H2O 32.42 Ferrihydrite CDM
AsO4<3-> »Fe-OH<0.5-> + AsO4<3-> + 3 H<1+>  ⇔  »Fe-O-AsO3-H2<0.5-> + H2O 29.50 Ferrihydrite CDM
Cd<2+> 2 »Fe(w)-OH<0.5-> + Cd<2+> + H2O  ⇔  (»Fe(w)-OH)2-Cd(OH) + H<1+> -1.42 Ferrihydrite CDM
Cd<2+> 2 »Fe(s)-OH<0.5-> + Cd<2+> + H2O  ⇔  (»Fe(s)-OH)2-Cd(OH) + H<1+> 1.31 Ferrihydrite CDM
Cd<2+> 2 »Fe-OH<0.5-> + Cd<2+> + PO4<3-> + 2 H<1+>  ⇔  (»Fe-O)2-H-CdPO3-H + H2O 30.50 Ferrihydrite CDM
Cd<2+> 2 »Fe-OH<0.5-> + Cd<2+> + AsO4<3-> + 2 H<1+>  ⇔  (»Fe-O)2-H-CdAsO3-H + H2O 30.01 Ferrihydrite CDM

7 data sets were retrieved

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