RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

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Surface Complex Formation Data:

Mineral: Alumina
Reference: NF10
SCM Type: TL - Triple Layer
Ligand: IO3<1-> - iodate
Site Type: »X-OH
Equation: 2 »X-OH + IO3<1-> + 2 H<1+>  ⇔  (»XO)2-IO<1+> + 2 H2O
LogK: 19.8         LogK2.31 nm−2 (SSD-normalized):   19.42
Experiment: Batch Sorption Experiments
Ionic Strength: NaCl
Temperature: 298.15 K
pH Range: 4.5-9
Ligand Concentration Range: 0.001 M IO3<1-> mol/L
Fit Method: Unknown
Comment: S/L ratio: 5 and 10 g/L, same log K value; original equation: 2»X-OH2<1+> + IO3<1-> = (»XO)2-IO<1+> + H2O with log K = 8.8; the log K refers to site-occupancy standard state
 
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