RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: amorphous Al(OH)₃
Reference: K97d
SCM Type: DDL - Diffuse Double Layer
Ligand: Cu<2+> - copper
Site Type: »Al(s)-OH
Equation: 2 »Al(s)-OH + Cu<2+>  ⇔  (»Al(s)-O)2-Cu + 2 H<1+>
LogK: -2.0         LogK2.31 nm−2 (SSD-normalized):   -7.32
Experiment: Batch Sorption Experiments
Ionic Strength:
Temperature: 291.15 K
pH Range: 5-6.5
Fit Method:
Comment: formation of bi-dentate complex; model starts to diverge from data at removal levels above 40% (pH 6.5), temperature 18+-0.5°C
 
1 data sets were retrieved