RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results

Surface Complex Formation Data:

Mineral:	Biotite
Reference:	LPISL18
SCM Type:	DDL - Diffuse Double Layer
Ligand:	SeO3<2-> - selenite
Site Type:	»X(w2)-OH
Equation:	»X(w2)-OH + SeO3<2-> ⇔ »X(w2)-OH-SeO3<2->
LogK:	2.0
Experiment:	Batch Sorption Experiments
Ionic Strength:	ground water
Temperature:	295.0 K
Solid/Liquid Ratio:	50.0 g/L
pH Range:	7.83
Ligand Concentration Range:	1.66E-10 - 1E-3 mol/L
Fit Method:	PHREEQC
Comment:	sorption isotherm data; surface reaction has no influence here; sorption of SO4<2-> and Ca<2+> also considered, log K values taken from ANDRA 2009

1 data sets were retrieved