RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Quartz
Reference: DW14
SCM Type: DDL - Diffuse Double Layer
Ligand: Al<3+> - aluminum
Site Type: »Si-OH
Equation: »Si-OH + Al<3+> + 3 H2O  ⇔  »Si-OH-Al(OH)3 + 3 H<1+>
LogK: -9.0
Experiment: Potentiometric Titration
Ionic Strength: 0.6 mol/L NaCl
Temperature: 298.0 K
Solid/Liquid Ratio: 1.0 g/L
pH Range: 3-6
Ligand Concentration Range: 0.0000923 mol/L
Fit Method: PHREEQC
Comment: modified from [CSSFZ93]
 
1 data sets were retrieved