RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results

Binding Site Data:

Mineral:	amorphous Silica
Reference:	KLW04
SCM Type:	DDL - Diffuse Double Layer
Ionic Strength:	0.1 mol/L of KNO3
Site Type:	»X-OH
PZC:
pK1:	-1.5	pK1°_I=0 (Conversion to I = 0):	-1.61	pK1_{2.31 nm⁻²} (normalized):	-1.16
pK2:	5.5	pK2°_I=0 (Conversion to I = 0):	5.39	pK2_{2.31 nm⁻²} (normalized):	5.16
Site Density in nm^-2:	5.0284
Original Site Density:	0.00167 mol / g solid
Solid/Liquid Ratio in g/L:
pH Range:
Temperature in K:	298.15
Method for Site Density:	Literature
Method for Protolysis:	Literature
Fit Method:	MINTEQA2
Comment:	SSA from [ML93a]; SSD and protolysis constants from [ML93b]

1 data sets were retrieved