RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results

Binding Site Data:

Mineral:	Gibbsite
Reference:	ES16
SCM Type:	TL - Triple Layer (C₁: 0.9 F/m², C₂: 0.2 F/m²)
Ionic Strength:	KNO3
Site Type:	»Al-OH
PZC:	10.55
pK1:	8.5	pK1_{2.31 nm⁻²} (normalized):	8.74
pK2:	12.5	pK2_{2.31 nm⁻²} (normalized):	12.26
Site Density in nm^-2:	4.0000
Original Site Density:	4.0 sites / nm² surface
Solid/Liquid Ratio in g/L:	10.0
pH Range:
Temperature in K:	298.0
Method for Site Density:	Assumption
Method for Protolysis:	Potentiometric Titration
Fit Method:	FITEQL
Comment:	I = 10 or 100 mmol/L; SSD is an average of 8 sites/nm² singly coordinated »AlOH sites on the edge surface and 0 sites/nm² on the planar surface, after Hiemstra and Van Riemsdijk (1999) [HV99]

1 data sets were retrieved