RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results

Binding Site Data:

Mineral:	Quartz
Reference:	LKLSD09
SCM Type:	DDL - Diffuse Double Layer
Ionic Strength:
Site Type:	»Si-OH
PZC:
pK1:	-1.1	pK1_{2.31 nm⁻²} (normalized):	-0.46
pK2:	8.1	pK2_{2.31 nm⁻²} (normalized):	7.46
Site Density in nm^-2:	9.9966
Original Site Density:	16.6 µmol / m² surface
Solid/Liquid Ratio in g/L:
pH Range:
Temperature in K:
Method for Site Density:	Literature
Method for Protolysis:	Literature
Fit Method:	FITEQL
Comment:	SSD and protolysis constants taken from [SS96a], but there pK1 = -1.6 and pK2 = 7.6 for quartz, used protolysis constants reported for amorphous silica by [SS96a]

1 data sets were retrieved