RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

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Surface Complex Formation Data:

Mineral: Orthoclase
Reference: NBBLB21
SCM Type: DDL - Diffuse Double Layer
Ligand: La<3+> - lanthanum
Site Type: »X-OH
Equation: 2 »X-OH + La<3+> + 2 H2O  ⇔  (»X-O)2-La(OH)2<1-> + 4 H<1+>
LogK: -17.4        LogK°I=0 (Conversion to I = 0):   -17.40         LogK2.31 nm−2 (SSD-normalized):   -17.78
Experiment: Batch Sorption Experiments
Ionic Strength: 0.0 mol/L NaCl
Temperature: 298.15 K
pH Range: 4 - 11
Ligand Concentration Range: 1E-6; 1E-5 mol/L
Fit Method: UCODE_2014
Comment: SCM-B (TRLFS and batch sorption data);
3 and 10 g/L; 0.1 M NaCl; total disolved carbon: 3.3E-5 M
 
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