RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Kaolinite
Reference: VFCBG16
SCM Type: DDL - Diffuse Double Layer
Ligand: CrO4<2-> - chromate
Site Type: »X-OH
Equation: »X-OH + CrO4<2-> + H<1+>  ⇔  »X-CrO4<1-> + H2O
LogK: 9.5         LogK2.31 nm−2 (SSD-normalized):   9.31
Experiment: Batch Sorption Experiments
Ionic Strength: KNO3
Solid/Liquid Ratio: 20.0 g/L
pH Range: 3 - 10
Ligand Concentration Range: 1E-4; 1E-5 mol/L
Fit Method: FITEQL
Comment: Stability constants describing the Cr(VI) inner-sphere complexation using DLM are present as median values, the median value of stability constant for the 10−4M and 10−5M Cr(VI) only (10−6M Cr(VI) out of range, see Table S1).; 0.1, 0.01 and 0.001 M KNO3
 
1 data sets were retrieved