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Nanosized tubular clay minerals : halloysite and imogolite /
| Clasificación: | Libro Electrónico |
|---|---|
| Otros Autores: | , , |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Amsterdam, Netherlands :
Elsevier,
2016.
|
| Colección: | Developments in clay science ;
v. 7. |
| Temas: | |
| Acceso en línea: | Texto completo Texto completo |
Tabla de Contenidos:
- Front Cover; Nanosized Tubular Clay Minerals: Halloysite and Imogolite; Copyright; Dedication; Contents; Contributors; Acknowledgements; Chapter 1: General Introduction; References; Part I: Geology and Mineralogy of Nanosized Tubular Clay Minerals; Chapter 2: Geology and Mineralogy of Nanosized Tubular Halloysite; 2.1. Introduction; 2.2. Background History and Nomenclature; 2.3. Genesis and Occurrence; 2.3.1. Geological Processes of Main Halloysite Ores and Soils; 2.3.2. Genetic Relation Between Halloysite and Kaolinite; 2.3.3. Main Halloysite Ore Deposit in the World.
- 2.4. Mineralogical Characterisation2.4.1. Crystal Structure; 2.4.1.1. Crystal Structure and Related Characterisations; 2.4.1.2. Qualitative and Quantitative Differentiation of Halloysite and Kaolinite; 2.4.2. Chemical Composition and Affecting Factors; 2.4.3. Morphology and Origin of Its Diversity; 2.4.3.1. Tubular Halloysite; 2.4.3.2. Spheroidal Halloysite; 2.4.3.3. Relation Between Morphology and Iron Content; 2.4.4. Hydration and Dehydration: An Important Fingerprint of Their Properties; 2.4.4.1. Dehydration-Rehydration Behaviour upon RH; 2.4.4.2. Interlayer Water Content and Status.
- 2.5. Concluding RemarksReferences; Chapter 3: Geology and Mineralogy of Imogolite-Type Materials; 3.1. Introduction; 3.2. Structural Properties of Imogolite-Type Materials; 3.2.1. Imogolite; 3.2.2. Allophanes; 3.2.3. Typical Methodology Applied to Differentiate Imogolite and Allophanes; 3.2.4. Imogolite, Allophane, Proto-Imogolite and Proto-Allophane: Multiple Names for a Single Material?; 3.3. Occurrence and Formation of Imogolite-Type Materials in Geologic and Pedologic Environments; 3.3.1. Occurrence and Formation in the Geological Environment; 3.3.2. Occurrence and Formation in Soil.
- 3.3.2.1. Andosols: An Imogolite-Type Material Mine3.3.2.2. Imogolite-Type Material Formation in Soils; 3.4. Reactivity and Effect on Soil Properties; 3.4.1. Phosphate; 3.4.2. Metals; 3.4.3. Organic Matter; 3.5. Concluding Remarks; References; Part II: Structure and Properties of Nanosized Tubular Clay Minerals; Chapter 4: Physicochemical Properties of Halloysite; 4.1. Introduction; 4.2. Surface and Colloidal Properties of Halloysite; 4.2.1. Cation Exchange Capacity; 4.2.2. Specific Surface Area and Porosity; 4.2.3. Dispersion Behaviour in Water; 4.2.4. Hydrophilicity and Hydrophobicity.
- 4.3. Mechanical Properties of Halloysite4.4. Chemical Stability of Halloysite Under Acid and Alkaline Treatments; 4.4.1. Effect of Acid Treatment on Halloysite; 4.4.2. Effect of Alkali Treatment on Halloysite; 4.5. Concluding Remarks; References; Chapter 5: Characterisation of Halloysite by Electron Microscopy; 5.1. Introduction; 5.2. Background of Electron Microscopy; 5.3. Morphological Analysis; 5.4. Electron Diffraction; 5.5. HRTEM Imaging of the Crystal Structure; 5.6. Reconciliation of ED and HRTEM Results; 5.7. Formation Mechanism of Halloysite Structure; 5.8. Concluding Remarks.