RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

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Surface Complex Formation Data:

Mineral: Alumina
Reference: PS08
SCM Type: ETL - Extended Triple Layer
Ligand: Y<3+> - yttrium
Site Type: »Al-OH
Equation: 2 »Al-OH + 2 »Al-O<1-> + Y<3+> + 2 OH<1->  ⇔  (»Al-OH)2(»Al-O)2-Y(OH)2<1->
LogK: 47.5        LogK°I=0 (Conversion to I = 0):   47.99         LogK2.31 nm−2 (SSD-normalized):   41.96
Experiment: Batch Sorption Experiments
Ionic Strength: 0.01 mol/L NaClO4
Solid/Liquid Ratio: 20.0 g/L
Ligand Concentration Range: 5E-6 mol/L
Fit Method: Unknown
Comment: 288.15 and 308.15 K; calculated from the values of log*K0tet,MOH2+, log*K0mono,MOH2+, pHZPC, ΔpKnθ, Ns, As, and Cs using equations in Appendix A and refer to site-occupancy standard states; sorption data from [K97e]
 
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