RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results

Binding Site Data:

Mineral:	Montmorillonite
Reference:	TNOYS10
SCM Type:	DDL - Diffuse Double Layer
Ionic Strength:	NaCl
Site Type:	»X-OH
PZC:
pK1:	6.05	pK1_{2.31 nm⁻²} (normalized):	5.56
pK2:	7.79	pK2_{2.31 nm⁻²} (normalized):	8.28
Site Density in nm^-2:	0.7467
Original Site Density:	0.000062 mol / g solid
Solid/Liquid Ratio in g/L:
pH Range:
Temperature in K:	298.15
Method for Site Density:	Potentiometric Titration
Method for Protolysis:	Potentiometric Titration
Fit Method:	FITEQL
Comment:	data evaluated from Shibutani et al. 1999 (Technical Report in Japanese), same method as BB97a, recalculated averaged model parameters

1 data sets were retrieved