RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Site Query Results

Binding Site Data:

Mineral:	Gibbsite
Reference:	ZZP14
SCM Type:	DDL - Diffuse Double Layer
Ionic Strength:
Site Type:	»Al-OH
PZC:
pK1:	8.33	pK1_{2.31 nm⁻²} (normalized):	8.33
pK2:	9.73	pK2_{2.31 nm⁻²} (normalized):	9.73
Site Density in nm^-2:	2.3000
Original Site Density:	2.3 sites / nm² surface
Solid/Liquid Ratio in g/L:
pH Range:
Temperature in K:
Method for Site Density:	Literature
Method for Protolysis:	Potentiometric Titration
Fit Method:	FITEQL
Comment:	same gibbsite used in previous papers e.g. [PKZZ11]; "The value of 2.3 sites/nm² was assumed to be consistent with previous papers using gibbsite and quartz to predict sorption to clays" (personal communication with Brian Powell); protolysis values from [T95]

1 data sets were retrieved