RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

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Binding Site Data:

Mineral: amorphous Al(OH)₃
Reference: G86a
SCM Type: CC - Constant Capacitance   (C1: 1.06 F/m2)
Ionic Strength: 0.01 mol/L of NaClO4
Site Type: »Al-OH
PZC:
pK1: 7.38 pK1°I=0 (Conversion to I = 0): 7.34 pK12.31 nm−2 (normalized): 7.16
pK2: 9.09 pK2°I=0 (Conversion to I = 0): 9.05 pK22.31 nm−2 (normalized): 9.31
Site Density in nm-2: 1.3897
Original Site Density: 0.000207 mol / L solution
Solid/Liquid Ratio in g/L: 0.13
pH Range:
Temperature in K: 298.15
Method for Site Density: Maximum Anion Adsorption
Method for Protolysis:Mean of Different Sources
Fit Method:
Comment: experimental raw data from [AM79], pK1 and pK2 obtained from a literature compilation of expertimental values for Al oxide minerals [GS84a]
 
1 data sets were retrieved