RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: amorphous Silica
Reference: HL81
SCM Type: DDL - Diffuse Double Layer
Ligand: Co<2+> - cobalt(II)
Site Type: »Si-OH
Equation: 2 »Si-O<1-> + Co(OH)2  ⇔  (»Si-O)2-Co(OH)2<2->
LogK: 7.4        LogK°I=0 (Conversion to I = 0):   7.66
Experiment: Batch Sorption Experiments
Ionic Strength: 0.025 mol/L NaClO4
Fit Method: Unknown
Comment: in the paper the following equation: 2 »Si-O<1-> + Co(OH)2 = (»Si-O)2-Co(OH)2
 
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