RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Alumina
Reference: MAM19
SCM Type: NE - Non-electrostatic
Ligand: Sr<2+> - strontium
Site Type: »Al(w)-OH
Equation: »Al(w)-OH + Sr<2+>  ⇔  »Al(w)-O-Sr<1+> + H<1+>
LogK: -4.8         LogK2.31 nm−2 (SSD-normalized):   -4.68
Ionic Strength: NaClO4
Temperature: 298.0 K
Solid/Liquid Ratio: 0.5 g/L
Fit Method: CHESS
Comment: sorption edges: pH 3-11, I = 0.01 - 0.2 M NaClO4, Sr conc. 9.5E-6 and 5E-6 mol/L

sorption isotherms: 0.1 M NaClO4, pH 7.5, Sr conc. 1E-10 - 1E-3 mol/L
 
1 data sets were retrieved