RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: amorphous Silica
Reference: ML93b
SCM Type: TL - Triple Layer
Ligand: NO3<1-> - nitrate
Site Type: »Si-OH
Equation: »Si-OH + NO3<1-> + H<1+>  ⇔  »Si-OH2-NO3
LogK: -1.5        LogK°I=0 (Conversion to I = 0):   -1.34
Experiment: Surface Charge
Ionic Strength: 0.04 mol/L KNO3
Fit Method: MINTEQA2
Comment: logK was determined by fitting the calculated surface charge and diffuse-layer potential to measured values of surface charge and zeta potential
 
1 data sets were retrieved