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: Am<3+> - americium
Site Type: »Al-OH
Equation: »Al-OH + Am<3+>  ⇔  »Al-O-Am<2+> + H<1+>
LogK: 3.17 ± 0.03         LogK°I=0 (Conversion to I = 0):   4.03         LogK2.31 nm−2 (SSD-normalized):   1.78
Experiment: Batch Sorption Experiments
Ionic Strength: 0.1 mol/L NaClO4
pH Range: 3-7.5
Ligand Concentration Range: 5E-10 mol/L
Fit Method: FITEQL
Comment: experimental data from batch sorption experiments [RBMB88]; noCO2
 
1 data sets were retrieved