RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Kaolinite
Reference: GSF98
SCM Type: TL - Triple Layer
Ligand: MoO4<2-> - molybdate
Site Type: »Al-OH
Equation: »Al-OH + H2MoO4  ⇔  »Al-HMoO4 + H2O
LogK: 5.01         LogK2.31 nm−2 (SSD-normalized):   3.62
Experiment: Batch Sorption Experiments
Ionic Strength: NaCl
Temperature: 296.15 K
Fit Method:
Comment: 23+-1°C; value for inner sphere mechanism; ionic strength 0.01, 0.1, 1M NaCl; quality of the model fit is improved using inner-sphere mechanism, in agreement with the electrophoretic mobility results but contradicts the ionic strength dependence data
 
1 data sets were retrieved