RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Gibbsite
Reference: KD10
SCM Type: DDL - Diffuse Double Layer
Ligand: MoO4<2-> - molybdate
Site Type: »Al-OH
Equation: »Al-OH + MoO4<2->  ⇔  »Al-OH-MoO4<2->
LogK: 1.87 ± 0.36         LogK°I=0 (Conversion to I = 0):   1.87         LogK2.31 nm−2 (SSD-normalized):   0.48
Experiment: Best Estimate
Ionic Strength: 0.0 mol/L
pH Range: 1.5-11.5
Fit Method: FITEQL
Comment: expectation over refitted data from: [MG96b], [GFG96]. logK given for confidence level = 0.95, cl = 0.99: logK = 1.87 ± 0.47, cl = 0.90: logK = 1.87 ± 0.3, cl = 0.80: logK = 1.87 ± 0.235, Surface-complexation constants were estimated based on two data sets.
 
1 data sets were retrieved