RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

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Show Detailed Site Query Results Binding Site Data: Mineral: Hematite Reference: C96 SCM Type: CC - Constant Capacitance   (C1: 1.3 F/m2) Ionic Strength: 0.1 mol/L of NaCl Site Type: »Fe-OH PZC: 7.7 pK1: 7.0 pK1°I=0 (Conversion to I = 0): 6.89 pK12.31 nm−2 (normalized): 6.72 pK2: 8.6 pK2°I=0 (Conversion to I = 0): 8.49 pK22.31 nm−2 (normalized): 8.88 Site Density in nm-2: 1.2000 Original Site Density: 1.2 sites / nm² surface Solid/Liquid Ratio in g/L: pH Range: Temperature in K: Method for Site Density: Potentiometric Titration Method for Protolysis: Potentiometric Titration Fit Method: FITEQL Comment: PZC=1/2(pK1(int)+pK2(int)); apparent pK; SSD fixed, also given as 3.8E-5 eq/g; C1 from Hesleitner, 1990 for IS = 0.1 M NaCl   1 data sets were retrieved

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