RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Alumina
Reference: PNRLO98
SCM Type: ECC - Extended Constant Capacitance
Ligand: phthal<2-> - o-phthalate
Site Type: »Al-OH
Equation: »Al-(OH)2 + phthalH<1-> + H<1+>  ⇔  »Al-phthal + 2 H2O
LogK: 9.99 ± 0.05         LogK°I=0 (Conversion to I = 0):   10.53         LogK2.31 nm−2 (SSD-normalized):   8.60
Experiment: Potentiometric Titration
Ionic Strength: 0.1 mol/L NaCl
Fit Method:
Comment: also batch adsorption experiments and FTIR spectroscopy
 
1 data sets were retrieved