RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results

Binding Site Data:

Mineral:	Birnessite
Reference:	PPS04
SCM Type:	CC - Constant Capacitance (C₁: 1.0 F/m²)
Ionic Strength:	0.0 mol/L of
Site Type:	»Mn-OH
PZC:
pK1:	-0.2	pK1°_I=0 (Conversion to I = 0):	-0.20	pK1_{2.31 nm⁻²} (normalized):	0.42
pK2:	7.5	pK2°_I=0 (Conversion to I = 0):	7.50	pK2_{2.31 nm⁻²} (normalized):	6.88
Site Density in nm^-2:	9.6353
Original Site Density:	16.0 µmol / m² surface
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:	data taken from [SS96a]

1 data sets were retrieved