RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Surface Complexation Data

Surface Complexation Data for:
HZ16
1st Ligand Equation log K Mineral SCMType
AsO4<3-> »Fe-OH<-0.5> + AsO4<3-> + 2 H<1+>  ⇔  »Fe-O<-0.20>-AsO2OH<-1.30> + H2O 23.88 Ferrihydrite ES
AsO4<3-> »Fe-OH<-0.5> + AsO4<3-> + 3 H<1+>  ⇔  »Fe-O<-0.17>-AsO(OH)2<-0.33> + H2O 29.94 Ferrihydrite ES
AsO4<3-> 2 »Fe-OH<-0.5> + AsO4<3-> + 2 H<1+>  ⇔  (»Fe-O)2<-0.53>-AsO2<-1.47> + 2 H2O 27.70 Ferrihydrite ES
AsO4<3-> 2 »Fe-OH<-0.5> + AsO4<3-> + 3 H<1+>  ⇔  (»Fe-O)2<-0.42>-AsOOH<-0.58> + 2 H2O 34.00 Ferrihydrite ES
PO4<3-> »Fe-OH<-0.5> + PO4<3-> + 2 H<1+>  ⇔  »Fe-O<-0.22>-PO2OH<-1.28> + H2O 26.36 Ferrihydrite ES
PO4<3-> »Fe-OH<-0.5> + PO4<3-> + 3 H<1+>  ⇔  »Fe-O<-0.17>-PO(OH)2<-0.33> + H2O 29.84 Ferrihydrite ES
PO4<3-> 2 »Fe-OH<-0.5> + PO4<3-> + 2 H<1+>  ⇔  (»Fe-O)2<-0.54>-PO2<-1.46> + 2 H2O 28.31 Ferrihydrite ES
PO4<3-> 2 »Fe-OH<-0.5> + PO4<3-> + 3 H<1+>  ⇔  (»Fe-O)2<-0.35>-POOH<-0.65> + 2 H2O 33.52 Ferrihydrite ES

8 data sets were retrieved

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