RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

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Surface Complex Formation Data:

Mineral: Kaolinite
Reference: BCN98
SCM Type: CC - Constant Capacitance
Ligand: Sr<2+> - strontium
Site Type: »X-OH
Equation: »X-OH + Sr<2+>  ⇔  »X-O-Sr<1+> + H<1+>
LogK: -3.84        LogK°I=0 (Conversion to I = 0):   -3.52         LogK2.31 nm−2 (SSD-normalized):   -4.25
Experiment: Batch Sorption Experiments
Ionic Strength: 0.1 mol/L NaCl
Temperature: 298.0 K
Solid/Liquid Ratio: 80.0 g/L
pH Range: 4-9
Ligand Concentration Range: 1.4E-5 mol/L
Fit Method: FITEQL
Comment: total site densities ~ 3µmol/m^2, maximum sorption at 0.015µmol/m^2
 
1 data sets were retrieved