RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Alumina
Reference: H17
SCM Type: NE - Non-electrostatic
Ligand: Sr<2+> - strontium
Site Type: »Al(w)-OH
Equation: »Al(w)-OH + Sr<2+>  ⇔  »Al(w)-OH-Sr<2+>
LogK: 4.4        LogK°I=0 (Conversion to I = 0):   4.40         LogK2.31 nm−2 (SSD-normalized):   4.52
Experiment: Batch Sorption Experiments
Ionic Strength: 0.0 mol/L NaClO4
Temperature: 294.15 K
Solid/Liquid Ratio: 0.5 g/L
pH Range: 3-11
Ligand Concentration Range: 9.5E-9 - 5E-6 mol/L
Fit Method: CHESS
Comment: Edge I/II:
[Sr] = 5E-6 M
I = 0.1 / 0.2 M NaClO4

Edge III/IV:
[Sr] = 9.5E-9 M
I = 0.1 / 0.01 M NaClO4
 
1 data sets were retrieved