RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Alumina
Reference: LONS95
SCM Type: CC - Constant Capacitance
Ligand: PPA<2-> - phenylphosphonate
Site Type: »Al-OH
Equation: »Al-OH + PPA<2->  ⇔  »Al-PPA(OH)<2->
LogK: -5.3 ± 0.13         LogK°I=0 (Conversion to I = 0):   -4.87         LogK2.31 nm−2 (SSD-normalized):   -6.69
Experiment: Potentiometric Titration
Ionic Strength: 0.1 mol/L NaCl
Fit Method:
 
1 data sets were retrieved