RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Ferrihydrite
Reference: TSPG13
SCM Type: CDM - (CD-)MUSIC
Ligand: Cu<2+> - copper
Site Type: »Fe-singly
Equation: 2 »Fe-OH<0.5-> + Cu<2+> + H2O  ⇔  (»Fe-OH)2-Cu(OH) + H<1+>
LogK: 0.97         LogK2.31 nm−2 (SSD-normalized):   1.12
Experiment: Batch Sorption Experiments
Ionic Strength: NaNO3
Temperature: 294.15 K
pH Range: 3 - 7
Fit Method: FITEQL
Comment: 0.01 and 0.1 M NaNO3; 0.1, 0.3, 0.93, 0.935, 1, 4.8, 14.5 mM Fe as Ferrihydrite; 5E-7, 3.86E-7, 8.37E-6, 3.86E-6, 3E-6, 5E-5, 3E-5, 2.47E-5, 1.65E-5, 1.44E-5 M Cu
 
1 data sets were retrieved