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The chemistry of wood preservation /
The effective and lasting treatment of wood against insect and fungal attack grows in importance as forestry reserves decline and as cost increases feed through to the building trade and other timber users. At the same time, environmental pressures bear ever more heavily on the types of chemicals an...
| Clasificación: | Libro Electrónico |
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| Otros Autores: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
[Place of publication not identified] :
Royal Society of Chemistry,
1991.
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| Colección: | Special publication (Royal Society of Chemistry (Great Britain)) ;
98. |
| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Front Cover; The Chemistry of Wood Preservation; Copyright Page; Preface; Table of Contents; Chapter 1. Wood Preservation: The Biological Challenge; 1 INTRODUCTION; 2 THE DIFFERENT ECOSYSTEMS IN THE FOREST; 3 EUROPEAN HAZARD CLASSES; 4 TREATED TIMBER IN SERVICE; 5 CONCLUSIONS; REFERENCES; Chapter 2. Industrial Wood Preservatives
- The History, Development, Use, Advantages, and Future Trends; 1 GENERAL PRINCIPLES; 2 HISTORY AND DEVELOPMENT OF TIMBER PRESERVATION; 3 THE ECONOMICS; 4 FUTURE TRENDS; 5 CONCLUSIONS; REFERENCES; Chapter 3. Diffusion Treatment of Wood- An American Perspective.
- 1 INTRODUCTION2 DIFFUSIBLE PRESERVATIVES, PRINCIPLES, AND PROCESSES; 3 FACTORS AFFECTING DIFFUSION; 4 UORLDUIDE USE OF DXFFUSXBLE PRESERVATIVES; 5 METHODS OF ACCELERATING DIFFUSION; 6 ADVANTAGES AND LIMITATIONS OF DIFFUSIBLE PRESERVATIVES; 7 STATUS OF DIFFUSION TREATMENT USE
- WESTERN HEMISPHERE; 8 FUTURE FOR DIFFUSION TREATMENTS-WESTERN HEMISPHERE; 9 RESEARCH NEEDS AND CONCLUDING REMARKS; REFERENCES; Chapter 4. In-situ and Supplementary Treatments Using Solid Water Diffusible Preservatives; 1 INTRODUCTION; 2 SECONDARY TREATMENTS WITH BORATES; 3 SOLID WATER DIFFUSIBLE CHEMICALS.
- 4 SECONDARY TREATMENTS IN WOODEN RAILWAY SLEEPERS5 SUMMARY AND CONCLUSIONS; REFERENCES; Chapter 5. Organic Solvent Preservatives: Application and Composition; 1. DEFINITION; 2. COMPOSITION; 3. PROPERTIES AND PERFORMANCE; 4. USES; 5. APPLICATION; 6. SAFETY AND ENVIRONMENTAL; 7. ACTIVE INGREDIENT CHEMISTRY; 8. CONCLUSION; 9. REFERENCES; Chapter 6. Wood-Chemical Interactions and Their Effect on Preservative Performance; ABSTRACT; 1 INTRODUCTION; 2 CHEMICAL NATURE OF WOOD; 3 WOOD BIODETERIOGEN INTERACTIONS WITH WOOD COMPONENTS; 4 CCA AND ITS INTERACTIONS WITH WOOD.
- 5 NEW PRESERVATIVES
- PRINCIPLES FOR DEVELOPMENT6 BORATES; 7 QUATERNARY AMMONIUM COMPOUNDS; 8 CUPRI-AMMONIUM PRESERVATIVES; 9. SUMMARY; REFERENCES; Chapter 7. Waterbased Fixed Preservatives; INTRODUCTION; SOFTWOOD STRUCTURE AND CHEMISTRY; DECAY OF TIMBER BY FUNGI; PRESERVATIVE REQUIREMENTS; DISTRIBUTION OF COMPONENTS; COPPER PERMANENCE; FIXATION OF COPPER FROM CHROMATED SYSTEMS; FINAL CONVERSION PERIOD; FINAL EQUILIBRIUM PRODUCTS; BIOLOGICAL IMPLICATIONS; CONCLUSIONS; REFERENCES; Chapter 8. Wood Preservation: Strategies for the Future; 1 ABSTRACT; 2 INTRODUCTION.
- 3 THE NEED FOR WOOD PRESERVATION4 ENVIRONMENTAL QUESTIONS; 5 INTRODUCTION OF NEW PRESERVATIVES; 6 SOLVENT TREATMENTS; 7 ELIMINATION OF TREATED WOOD RESIDUES; 8 INTEGRATED PROCESSING; 9 ENVIRONMENTAL CONTAMINATION; 10 DISPOSAL OF REDUNDANT BUILDINGS; 11 CONCLUSIONS; 12 REFERENCES; Chapter 9. The Properties and Performance of Coal-Tar Creosote as a Wood Preservative; INTRODUCTION; REFERENCES; Chapter 10. Chemical Analysis in the Development and Use of Wood Preservatives; 1 INTRODUCTION; 2 QUANTITATIVE ANALYTICAL RETHODS; 3 EXTRACTION TECHNIQUES FOR QUANTITATIVE ANALYSIS; 4 QUALITATIVE ANALYSIS.