RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results

Binding Site Data:

Mineral:	Bentonite
Reference:	LLMSG15
SCM Type:	CC - Constant Capacitance (C₁: 1.98 F/m²)
Ionic Strength:	0.1 mol/L of NaCl
Site Type:	»Si-OH
PZC:
pK1:	0.75	pK1°_I=0 (Conversion to I = 0):	0.64	pK1_{2.31 nm⁻²} (normalized):	1.44
pK2:	11.56	pK2°_I=0 (Conversion to I = 0):	11.45	pK2_{2.31 nm⁻²} (normalized):	10.87
Site Density in nm^-2:	11.3205
Original Site Density:	0.000923 mol / g solid
Solid/Liquid Ratio in g/L:	5.0
pH Range:	4 - 10,5
Temperature in K:	298.15
Method for Site Density:	Potentiometric Titration
Method for Protolysis:	Potentiometric Titration
Fit Method:	MINTEQ
Comment:

1 data sets were retrieved