RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

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Surface Complex Formation Data:

Mineral: Alumina
Reference: WAT01b
SCM Type: DDL - Diffuse Double Layer
Ligand: NpO2<1+> - neptunyl(V)
Site Type: »Al-OH
Equation: »Al-OH + NpO2<1+> + H2O  ⇔  »Al-O-NpO2(OH)<1-> + 2 H<1+>
LogK: -10.93 ± 0.02         LogK°I=0 (Conversion to I = 0):   -11.04         LogK2.31 nm−2 (SSD-normalized):   -12.32
Experiment: Batch Sorption Experiments
Ionic Strength: 0.1 mol/L NaClO4
Solid/Liquid Ratio: 0.2 g/L
Ligand Concentration Range: 1E-14 mol/L
Fit Method: FITEQL
Comment: experimental data from batch sorption experiments [RBMB88]; no CO2
 
1 data sets were retrieved