RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

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Surface Complex Formation Data:

Mineral: Rutile
Reference: S06c
SCM Type: TL - Triple Layer
Ligand: Sr<2+> - strontium
Site Type: »Ti-OH
Equation: 4 »Ti-OH + Sr<2+> + H2O  ⇔  (»Ti-OH)2-(»Ti-O<1->)2-Sr(OH)<1+> + 3 H<1+>
LogK: -10.4         LogK2.31 nm−2 (SSD-normalized):   -9.06
Ionic Strength: 1.0 mol/L KNO3
Temperature: 298.15 K
Fit Method: Unknown
Comment: refer to the reactions shown producing the surface species from »X-OH and H2O, and were generated by regresssion of the data in Figs. 1-6 (see text) using the model parameter summarized in Table 1 (see text; entered in RES³T "Site Density & Surface Protolysis"); source of surface charge data: [JF86]; reaction equation in the given article obviously wrong
 
1 data sets were retrieved