RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Corundum
Reference: CS99
SCM Type: TL - Triple Layer
Ligand: NO3<1-> - nitrate
Site Type: »X-OH
Equation: »X-OH + NO3<1-> + H<1+>  ⇔  »X-OH2<1+>-NO3<1->
LogK: 8.4         LogK2.31 nm−2 (SSD-normalized):   8.21
Experiment: Potentiometric Titration
Ionic Strength: NaNO3
Temperature: 298.15 K
Solid/Liquid Ratio: 2.0 g/L
pH Range: 6-11
Fit Method: Unknown
Comment: determined by fitting surface titration data from [HREL91]; ionic strength 0.005, 0.03 and 0.139 M NaNO3
 
1 data sets were retrieved