RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

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Surface Complex Formation Data:

Mineral: Goethite
Reference: XGTZT15
SCM Type: CDM - (CD-)MUSIC
Ligand: CrO4<2-> - chromate
Site Type: »Fe-singly
Equation: 2 »Fe-OH<0.5-> + CrO4<2-> + 3 H<1+>  ⇔  »Fe2-O2-CrOOH + 2 H2O
LogK: 26.1         LogK2.31 nm−2 (SSD-normalized):   26.25
Experiment: Batch Sorption Experiments
Ionic Strength: NaNO3
Solid/Liquid Ratio: 1.0 g/L
pH Range: 3 - 10
Ligand Concentration Range: 6.8E-6; 5.2E-5; 1E-4; 1.56E-4 mol/L
Fit Method: ECOSAT
Comment: 0.1, 0.01, 0.001 M NaNO3; data for »Fe-OHNa<0.5+> (logK = -0.61) and »Fe-OH2NO3<0.5-> (logK = 8.3) taken from [RHV07]
 
1 data sets were retrieved