The chemistry of soils:
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Bibliographische Detailangaben
1. Verfasser: Sposito, Garrison (VerfasserIn)
Format: Elektronisch E-Book
Sprache:English
Veröffentlicht: Oxford Oxford University Press 2008
Ausgabe:2nd ed
Schlagworte:
Online-Zugang:FAW01
FAW02
Volltext
Beschreibung:Includes bibliographical references and index
1. The Chemical Composition of Soils. 2. Soil Minerals. 3. Soil Humus. 4. The Soil Solution. 5. Mineral Stability and Weathering. 6. Oxidation-Reduction Reactions. 7. Soil Particle Surface Charge. 8. Soil Adsorption Phenomena. 9. Exchangeable Ions. 10. Colloidal Phenomena. 11. Soil Acidity. 12. Soil Salinity
1 The Chemical Composition of Soils -- 1.1 Elemental Composition -- 1.2 Metal Elements in Soils -- 1.3 Solid Phases in Soils -- 1.4 Soil Air and Soil Water -- 1.5 Soil Mineral Transformations -- For Further Reading -- Problems -- Special Topic 1: Balancing Chemical Reactions -- 2 Soil Minerals -- 2.1 Ionic Solids -- 2.2 Primary Silicates -- 2.3 Clay Minerals -- 2.4 Metal Oxides, Oxyhydroxides, and Hydroxides -- 2.5 Carbonates and Sulfates -- For Further Reading -- Problems -- Special Topic 2: The Discovery of the Structures of Clay Minerals -- 3 Soil Humus -- 3.1 Biomolecules -- 3.2 Humic Substances -- 3.3 Cation Exchange Reactions -- 3.4 Reactions with Organic Molecules -- 3.5 Reactions with Soil Minerals -- For Further Reading -- Problems -- Special Topic 3: Film Diffusion Kinetics in Cation Exchange -- 4 The Soil Solution -- 4.1 Sampling the Soil Solution -- 4.2 Soluble Complexes -- 4.3 Chemical Speciation -- 4.4 Predicting Chemical Speciation --
- 4.5 Thermodynamic Stability Constants -- For Further Reading -- Problems -- 5 Mineral Stability and Weathering -- 5.1 Dissolution Reactions -- 5.2 Predicting Solubility Control: Activity-Ratio Diagrams -- 5.3 Coprecipitated Soil Minerals -- 5.4 Predicting Solubility Control: Predominance Diagrams -- 5.5 Phosphate Transformations in Calcareous Soils -- For Further Reading -- Problems -- 6 Oxidation-Reduction Reactions -- 6.1 Flooded Soils -- 6.2 Redox Reactions -- 6.3 The Redox Ladder -- 6.4 Exploring the Redox Ladder -- 6.5 pE-pH Diagrams -- For Further Reading -- Problems -- Special Topic 4: Balancing Redox Reactions -- Special Topic 5: The Invention of the pH Meter -- 7 Soil Particle Surface Charge -- 7.1 Surface Complexes -- 7.2 Adsorption -- 7.3 Surface Charge -- 7.4 Points of Zero Charge -- 7.5 Schindler Diagrams -- For Further Reading -- Problems -- 8 Soil Adsorption Phenomena -- 8.1 Measuring Adsorption -- 8.2 Adsorption Kinetics and Equilibria -- 8.3 Metal Cation Adsorption --
- 8.4 Anion Adsorption -- 8.5 Surface Redox Processes -- For Further Reading -- Problems -- 9 Exchangeable Ions -- 9.1 Soil Exchange Capacities -- 9.2 Exchange Isotherms -- 9.3 Ion Exchange Reactions -- 9.4 Biotic Ligand Model -- 9.5 Cation Exchange on Humus -- For Further Reading -- Problems -- 10 Colloidal Phenomena -- 10.1 Colloidal Suspensions -- 10.2 Soil Colloids -- 10.3 Interparticle Forces -- 10.4 The Stability Ratio -- 10.5 Fractal Floccules -- For Further Reading -- Problems -- Special Topic 6: Mass Fractals -- 11 Soil Acidity -- 11.1 Proton Cycling -- 11.2 Acid-Neutralizing Capacity -- 11.3 Aluminum Geochemistry -- 11.4 Redox Effects -- 11.5 Neutralizing Soil Acidity -- For Further Reading -- Problems -- Special Topic 7: Measuring pH -- 12 Soil Salinity -- 12.1 Saline Soil Solutions -- 12.2 Cation Exchange and Colloidal Phenomena -- 12.3 Mineral Weathering -- 12.4 Boron Chemistry -- 12.5 Irrigation Water Quality
Beschreibung:1 Online-Ressource (xii, 329 pages)
ISBN:0195313690
0198042787
9780195313697
9780198042785

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