RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results

Binding Site Data:

Mineral:	Smectite
Reference:	MAG09a
SCM Type:	NE - Non-electrostatic
Ionic Strength:	NaClO4
Site Type:	»X(w)-OH
PZC:
pK1:	5.3	pK1_{2.31 nm⁻²} (normalized):	4.98
pK2:	8.4	pK2_{2.31 nm⁻²} (normalized):	8.72
Site Density in nm^-2:	1.0960
Original Site Density:	1.82 µmol / m² surface
Solid/Liquid Ratio in g/L:	0.5
pH Range:	3-11
Temperature in K:	298.15
Method for Site Density:	Potentiometric Titration
Method for Protolysis:	Potentiometric Titration
Fit Method:	CHESS
Comment:	Na-smectite; IS: 0.001, 0.01, 0.1, 0.5 M; data taken from CIEMAT Tech. Rep. CIEMAT/DIAE/54610/03; SSA from [MGA08]

1 data sets were retrieved