Surface Complexation Modeling: Hydrous Ferric OxideProvides a description of the thermodynamic model, data treatment procedures and the thermodynamic constants for hydrous ferric oxide. Includes detailed coverage of the model and the parameter extraction procedure. |
Contents
Experimental Data | 43 |
Data Compilation and Treatment Methods | 65 |
Properties of Hydrous Ferric Oxide | 89 |
Cation Sorption on Hydrous Ferric Oxide | 103 |
Anion Sorption on Hydrous Ferric Oxide | 191 |
89 | 217 |
Use of the Model and Data Base | 239 |
103 | |
Coherence and Extrapolation of Results | 13 |
| 11 | |
| 9 | |
Appendix A Summary of Experimental Details 333 | 13 |
Appendix B Solution Techniques for Chemical Equilibrium | 11 |
Computer Program for Estimation of Best Overall | 17 |
| 27 | |
The Coulombic Effect | 7 |
Common terms and phrases
1:1 electrolyte acid-base titration acidity constants activity coefficients Adsorption anion sorption Benjamin Best Estimates calculated cation cations and anions centrifuge tubes CO2 chemical equilibrium concentrations corresponding coulombic correction factor coulombic term electrolyte Equil equilibrium constants experimental FeOH FeOH2+ free-energy relationships goethite H₂O HFO Solid prep hydrolysis hydrous ferric oxide hydrous oxides Interface ionic strength isotherm Kapp Leckie log Kint low sorption density mass law equations Mole Balance Equations NaNO3 oxide surface parameters PERCENT SORBED 20 pH edges PH Figure pH measured proton proton exchange sorbate sorbate/sorbent ratios sorbing cation sorption constants sorption data sorption on HFO stoichiometry surface charge surface charge density surface complexation constants surface complexation model surface complexation reactions surface potential surface precipitation surface protonation surface reactions surface species suspension centrifuged Table tableau TOTCD TOTFe TOTH TOTSe TOTZn tubes CO2 exclusion two-layer model versus pH zinc sorption Zn2+ Π Π
Popular passages
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