RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Alumina
Reference: RK11
SCM Type: CC - Constant Capacitance
Ligand: CrO4<2-> - chromate
Site Type: »Al-OH
Equation: »Al-OH + CrO4<2->  ⇔  »Al-OH-CrO4<2->
LogK: 2.89        LogK°I=0 (Conversion to I = 0):   3.32         LogK2.31 nm−2 (SSD-normalized):   1.28
Experiment: Batch Sorption Experiments
Ionic Strength: 0.1 mol/L NaNO3
Solid/Liquid Ratio: 5.0 g/L
pH Range: 4 - 10
Ligand Concentration Range: 1E-4 or 1E-5 mol/L
Fit Method: FITEQL
Comment: median log K; protolysis data from [B94]
 
1 data sets were retrieved