RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Imogolite
Reference: AMBJD06
SCM Type: TL - Triple Layer
Ligand: UO2<2+> - uranyl(VI)
Site Type: »Al-doubly
Equation: 3»Al2-OH + UO2<2+> + 3H<1+> + 3 CO3<2->  ⇔  (»Al2OH2)3-UO2(CO3)3<3->
LogK: 8.62        LogK°I=0 (Conversion to I = 0):   10.65         LogK2.31 nm−2 (SSD-normalized):   22.40
Experiment: Batch Sorption Experiments
Ionic Strength: 0.1 mol/L NaNO3
Temperature: 298.15 K
Solid/Liquid Ratio: 0.4 g/L
pH Range: 3-10
Ligand Concentration Range: 1E-8 - 3E-5 mol/L
Fit Method: FITEQL
Comment: tris-carbonato surface complex
 
1 data sets were retrieved