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Advances in chemistry research. Volume 13 /
| Clasificación: | Libro Electrónico |
|---|---|
| Otros Autores: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
New York :
Nova Science Publishers, Inc.,
2012.
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- ADVANCES IN CHEMISTRY RESEARCH: VOLUME 13; ADVANCES IN CHEMISTRY RESEARCH: VOLUME 13; Library of Congress Cataloging-in-Publication Data; CONTENTS; PREFACE; Chapter 1: PHOTOCATALYSIS: PRINCIPLES, MECHANISMS AND APPLICATION; ABSTRACT; 1. INTRODUCTION; 2. FUNDAMENTALS OF PHOTOCATALYSIS; 2.1. Semiconductor Photocatalyst; 2.2. Titanium Dioxide Photocatalyst and its Forms; 2.3. Mechanism of TiO2 Photocatalysis; 3. INFLUENCE OF PARAMETERS ON THE PHOTOCATALYTIC DEGRADATION OF VARIOUS ORGANIC POLLUTANT; 3.1. Crystal Composition and Catalyst Type.
- 3.2. Influence of Chemical Structure of Organic Pollutant3.3. Light Intensity and Wave Length; 3.4. Pollutant Type and Initial Concentration; 3.5. Catalyst Loading; 3.6. Medium pH; 3.7. Co-Occurring Substances; 3.8. Reaction Temperature; 3.9. Oxidants/Electron Acceptor; 3.10. Film Fabrication Technique and Calcination Temperature; 3.11. Doping and Mixed Semiconductor; 3.11.1. Applictaion of metal doped-TiO2 for Photocatalytic Degradation; 3.11.2. Applictaion of Non-metal doped TiO2 for Photocatalytic Degradation; CONCLUSION; REFERENCES.
- Chapter 2: SEMICONDUCTOR PHOTOCATALYSIS AND METAL DEPOSITIONABSTRACT; 1. INTRODUCTION; 1.1. Metal Deposition; 1.2. Semiconductor Photocatalysis; 1.2.1. Band Edges; 1.2.2. Space Charge Layers and Band Bending; 1.2.3. Interfacial Charge Transfer; 2. PHOTOCATALYTIC METAL DEPOSITION; 2.1. Photoreduction of Metal Ions; 2.2. Metal Incorporation; 2.3. Recent Development; 3. PHOTOCATALYTICALLY INITIATED ELECTROLESS DEPOSITION (PIED); 3.1. Energetic Feasibility of PIED; 3.1.1. Photocatalytically Generated Silver Nucleation; 3.1.2. Photocatalytically Generated Palladium Nucleation.
- 3.2. Photocatalytic Initiation with Continued Electroless Deposition3.2.1. Photocatalytically Initiated Silver Deposition; 3.2.2. Photocatalytically Initiated Palladium Deposition; 3.2.3. Photocatalytically Initiated Electroless Deposition of Other Metals; 3.3. Timed Irradiation Studies; 3.4. Photocatalytic Initiation and Auto-Catalytic Deposition; 3.4.1. Photocatalytic Period of 15 Minutes; 3.4.2. Photocatalytic Period of 5 Minutes; 3.4.3. Photocatalytic Period of 30 Seconds; 3.4.4. Conductivity Summary; 3.5. Control of Deposition; 3.5.1. Sensitisation Area; 3.5.2. Irradiation Period.
- 3.5.3. Immersion Time3.5.4. Spatial Restriction; CONCLUSION; ACKNOWLEDGMENTS; REFERENCES; Chapter 3: BIOCHEMICAL DEPOLYMERIZATION OF MACROMOLECULES; ABSTRACT; INTRODUCTION; I. IMPORTANCE OF DEPOLYMERIZATION IN MICROBIAL DEGRADATION OF POLYMERS; II. OXIDATIVE DEPOLYMERIZATION; II-1. Polyethers [5, 6]; II-2. Polyvinyl Alcohol [39-41]; II-3. Polyacrylate [52]; II-4. Polyethylene Wax; III. HYDROLYTIC DEPOLYMERIZATION; III-1. Poly(Amino Acid)S and Polyamides [73]; III-2. Aliphatic-Co-Aromatic Polyester; III-3. Poly (Lactic Acid) [111]; IV. NON-METABOLIC DEPOLYMERIZATION.