RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Ferrihydrite
Reference: DM90
SCM Type: DDL - Diffuse Double Layer
Ligand: AsO4<3-> - arsenate
Site Type: »Fe-OH
Equation: »Fe-OH + AsO4<3-> + 2 H<1+>  ⇔  »Fe-HAsO4<1-> + H2O
LogK: 23.51 ± 0.18         LogK2.31 nm−2 (SSD-normalized):   25.50
Experiment: Mean of Different Sources
Ionic Strength:
Fit Method:
 
1 data sets were retrieved