RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results


Binding Site Data:


Mineral: Ferrihydrite
Reference: NSHK21
SCM Type: DDL - Diffuse Double Layer
Ionic Strength:
Site Type: »Fe(s)-OH
PZC: 8.1
pK1: 7.0   pK12.31 nm−2 (normalized): 5.65
pK2: 9.2   pK22.31 nm−2 (normalized): 10.55
Site Density in nm-2: 0.1043
Original Site Density: 0.01 mol / mol metal
Solid/Liquid Ratio in g/L:
pH Range:
Temperature in K:
Method for Site Density: Assumption
Method for Protolysis:Literature
Fit Method:FITEQL
Comment: Recalibrated DLM (R-DLM); SSA from [HV09]; acidity constants from theroretical calculation by molecular dynamics simulation (Leung and Criscenti 2012)
 
1 data sets were retrieved