RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

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Surface Complex Formation Data:

Mineral: Montmorillonite
Reference: BM11
SCM Type: NE - Non-electrostatic
Ligand: UO2<2+> - uranyl(VI)
Site Type: »Al-OH
Equation: »Al-OH + 2 UO2<2+> + CO3<2-> + 3 H2O  ⇔  »Al-O-(UO2)2CO3(OH)3<2-> + 4 H<1+>
LogK: 1.0        LogK°I=0 (Conversion to I = 0):   1.00         LogK2.31 nm−2 (SSD-normalized):   -0.39
Experiment: Batch Sorption Experiments
Ionic Strength: 0.0 mol/L NaCl
Temperature: 298.0 K
Solid/Liquid Ratio: 1.66 g/L
pH Range: 4-9
Ligand Concentration Range: 4.2E-7 mol/L
Fit Method: PEST
Comment: IBECO; at edge sites
 
1 data sets were retrieved