RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Alumina
Reference: WAT01c
SCM Type: DDL - Diffuse Double Layer
Ligand: SeO4<2-> - selenate
Site Type: »Al-OH
Equation: 2 »Al-OH + SeO4<2->  ⇔  (»Al-O)2-SeO4<4-> + 2 H<1+>
LogK: -9.32 ± 0.09         LogK°I=0 (Conversion to I = 0):   -9.11         LogK2.31 nm−2 (SSD-normalized):   -12.09
Experiment: Batch Sorption Experiments
Ionic Strength: 0.1 mol/L NaCl
Solid/Liquid Ratio: 1.0 g/L
pH Range: 2-10
Ligand Concentration Range: 1.42E-4 mol/L
Fit Method: FITEQL
Comment: experimental data from [GCY94]
 
1 data sets were retrieved