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Cobalt : occurrence, uses and properties /
In this book, the authors present current research in the study of the occurrence, uses and properties of cobalt. Topics discussed include the microwave and magnetic properties of cobalt-containing magnetophotonic crystals; promoted cobalt silica gel catalysts for Fischer-Tropsch synthesis; cobalt a...
| Clasificación: | Libro Electrónico |
|---|---|
| Otros Autores: | , |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
New York :
Nova Publishers,
[2013]
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| Colección: | Chemistry research and applications series.
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- COBALT: OCCURRENCE, USES AND PROPERTIES; COBALT: OCCURRENCE, USES AND PROPERTIES; Library of Congress Cataloging-in-Publication Data; CONTENTS; PREFACE; Chapter 1: MICROWAVE AND MAGNETIC PROPERTIES OF COBALT-CONTAINING MAGNETOPHOTONIC CRYSTALS; ABSTRACT; 1. INTRODUCTION; 2. SYNTHESIS OF COBALT-CONTAINING NANOCOMPOSITES AND THEIR STRUCTURE AND PHASE CONTENT; 2.1. Synthesis of Opal Matrices; 2.2. Impregnation Procedure; 2.3. Phase Content of Cobalt-Containing Nanocomposites; 2.4. Method of Synthesis, Structure and Chemical Composition of Co-Ir Film Nancomposites.
- 2.5. Structure of Metal-Dielectric Nanocomposites3. MAGNETIC PROPERTIES OF NANOCOMPOSITES; 3.1. 3D-Nanocomposite Materials; 3.2. Film Metal-Dielectric Nanocomposites; 4.MICROWAVE PROPERTIES OF NANOCOMPOSITES; 4.1. Methods of Microwave Measurements; 4.2. Basic Theoretical Relations for Electromagnetic Waves; 4.3. Electromagnetic Properties of 3D-Nanocomposite Materials; 4.4. Electromagnetic Properties of Gradient Co-Ir Nanocomposites; 4.5. Electromagnetic Properties of Film Metal-Dielectric Nanocomposites; CONCLUSION; ACKNOWLEDGMENTS; REFERENCES.
- Chapter 2: PROMOTED COBALT SILICA GEL CATALYSTS FOR FISCHER-TROPSCH SYNTHESISABSTRACT; 1. INTRODUCTION; 2. EXPERIMENTAL; 2.1. Materials; 2.2. Preparation of Catalysts; 2.3. Apparatus and Procedures; 3. RESULTS; 3.1. Reduction of Co Oxide and Its Loaded Form on Silica Gel; 3.2. Fe Modified Co Silica Gel Catalysts; 3.3. Al Modified Co Silica Gel Catalysts; 3.4. RE Modified Co Silica Gel Catalysts; 3.5. Pr Promoted Co Silica Gel Catalysts and Their Surface Characteristics; 4. DISCUSSION; CONCLUSION; REFERENCES.
- Chapter 3: COBALT AND ITS COMPOUNDS IN OXIDATION-REDUCTION PROCESSES OF ENVIRONMENTAL CATALYSISABSTRACT; INTRODUCTION; COBALT COMPOUNDS AS CATALYSTS IN DENOX PROCESSES; METHANE OXIDATIVE CONVERSION OVER COBALT-CONTAINING CATALYSTS; CONCLUSION; REFERENCES; Chapter 4: THE NATURE OF COBALT SPECIES INCo-ZEOLITES USED FOR THE SELECTIVE CATALYTIC REDUCTION OF NOx WITH HYDROCARBONS; ABSTRACT; I. INTRODUCTION; II. EXPERIMENTAL; III. RESULTS AND DISCUSSIONS; CONCLUSION; ACKNOWLEDGMENTS; REFERENCES.
- Chapter 5: A NOVEL ASPECT OF COBALT TOXICITY IN ESCHERICHIA COLI: PRODUCTION OF COBALT PROTOPORPHYRIN IX ANDITS INCORPORATION INTO HEME PROTEINSABSTRACT; ABBREVIATIONS; INTRODUCTION; MATERIAL AND METHODS; RESULTS; CONCLUSION; ACKNOWLEDGMENTS; REFERENCES; Chapter 6: COBALT SPECIATION IN AQUEOUS SOLUTION AND SORBENTS ON THE BASIS OF NATURAL DOLOMITE FOR COBALT REMOVAL; ABSTRACT; INTRODUCTION; 1. COBALT SPECIATION IN AQUEOUS SOLUTION; 2. SYNTHESIS AND USE OF THERMAL MODIFIED NATURAL DOLOMITE AS SORBENT FOR COBALT RADIONUCLIDES RECOVERY FROM AQUEOUS SOLUTION; REFERENCES.