Download or read book Structure and Chemical Properties of Fresh and Degraded Wood written by Malcolm John Head and published by . This book was released on 1979 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Structure Biosynthesis and Degradation of Wood written by F. Loewus and published by . This book was released on 1977-06-01 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Structure Biosynthesis and Degradation of Wood written by Phytochemical Society of North America and published by . This book was released on 1977 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Structure Biosynthesis and Degradation of Wood written by F. Loewus and published by Springer. This book was released on 2012-12-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forest trees constitute one of the major resources of the world and their utilization, either for structural purposes or for the materials which they yield, dates back to antiquity. Over the centuries, the exploitation of this resource has become progressively more sophisticated, and, in many parts of the world has led to the development of highly complex forest-based industries. The research and development work which led to these industrial uses fostered the formation of numerous technical societies and associations, which, through their meetings and publi cations, have facilitated communication and the exchange of ideas. Over the years, there have been numerous symposia devoted to wood and the many facets of its properties and utilization. However, rarely has the emphasis in such symposia been placed upon the living tree and the changes which it undergoes in relation to its ultimate utilization. Hence the Phytochemical Society of North America arranged the symposium, "The Structure, Biosynthesis, and Degradation of Wood", held at the University of British Columbia in August, 1976. the contributions to which form the basis of the present volume.
Download or read book Biosynthesis and biodegradation of wood components written by Takayoshi Higuchi and published by Elsevier. This book was released on 2012-12-02 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biosynthesis and Biodegradation of Wood Components is a comprehensive account of the biosynthesis and biodegradation of wood and wood components. Topics covered range from the localization of polysaccharides and lignins in wood cell walls to the metabolism and synthetic function of cambial tissue, along with the function of cell organelles in the biosynthesis of cell wall components. The biosynthesis of plant cell wall polysaccharides is also discussed. This book is comprised of 22 chapters and begins with an overview of the structure of wood, with emphasis on three aspects of sections of wood: the cross or transverse section, the tangential section, and the radial section or face. The following chapters deal with the structure and chemistry of the major components of wood cell walls; the metabolism and synthetic function of cambial tissue; the function of organelles involved in biosynthesis; and the biosynthesis both of the major cell wall components of wood (cellulose, hemicelluloses, and lignins) and of wood extractives. The microbial degradation of cell wall components and aromatic extractives of wood is also considered, together with the microorganisms involved in lignin biodegradation as well as the physiology and biochemistry of degradation by white-rot fungi. This monograph will be of interest to biochemists as well as students and researchers in biochemistry.
Download or read book Archaeological Wood written by Roger M. Rowell and published by . This book was released on 1990 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: Combining chemistry with techniques of preserving archaeological wood, these 17 essays are based on current understanding of the structure of wood and the mechanisms of its degradation. Topics include the chemical composition of wood and changes brought about by the decay process, biopredators, curing and preservation techniques, museum environments, and the ethics of conservation. For conservators and wood-oriented scientists. Annotation copyrighted by Book News, Inc., Portland, OR
Download or read book Dividends from Wood Research written by and published by . This book was released on with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wood as Raw Material written by George T. Tsoumis and published by Pergamon. This book was released on 1968 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wood Structure and Properties 98 written by Stanislav Kurjatko and published by Arbora Publishers. This book was released on 1998 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Late Cenozoic Climate Change in Asia written by Zhisheng An and published by Springer Science & Business Media. This book was released on 2014-03-24 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the first of its kind on environmental change research devoted to monsoon-arid environment evolution history and its mechanism involved. Capturing the most prominent features of Asian climate and environmental changes, it gives a comprehensive review of the Asian Monsoon records providing evidence for spatial and temporal climatic and environmental changes across the Asian continent since the Late Cenozoic. The dynamics underlying these changes are explored based on various bio-geological records and in particular based on the evidence of loess, speleothems as well as on mammal fossils. The Asian monsoon-arid climate system which quantifies the controlling mechanisms of climate change and the way it operates in different time scales is described. Attempts to differentiate between natural change and human-induced effects, which will help guide policies and countermeasures designed to support sustainable development on the Chinese Loess Plateau and the arid west.
Download or read book Division of Atmospheric Research Technical Paper written by and published by . This book was released on 1984 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Wood Chemistry and Wood Composites written by Roger M. Rowell and published by CRC Press. This book was released on 2005-02-18 with total page 505 pages. Available in PDF, EPUB and Kindle. Book excerpt: The degradable nature of high-performance, wood-based materials is an attractive advantage when considering environmental factors such as sustainability, recycling, and energy/resource conservation. The Handbook of Wood Chemistry and Wood Composites provides an excellent guide to the latest concepts and technologies in wood chemistry and bio-based composites. The book analyzes the chemical composition and physical properties of wood cellulose and its response to natural processes of degradation. It describes safe and effective chemical modifications to strengthen wood against biological, chemical, and mechanical degradation without using toxic, leachable, or corrosive chemicals. Expert researchers provide insightful analyses of the types of chemical modifications applied to polymer cell walls in wood, emphasizing the mechanisms of reaction involved and resulting changes in performance properties. These include modifications that increase water repellency, fire retardancy, and resistance to ultraviolet light, heat, moisture, mold, and other biological organisms. The text also explores modifications that increase mechanical strength, such as lumen fill, monomer polymer penetration, and plasticization. The Handbook of Wood Chemistry and Wood Composites concludes with the latest applications, such as adhesives, geotextiles, and sorbents, and future trends in the use of wood-based composites in terms of sustainable agriculture, biodegradability and recycling, and economics. Incorporating over 30 years of teaching experience, the esteemed editor of this handbook is well-attuned to educational demands as well as industry standards and research trends.
Download or read book Chemistry in the Utilization of Wood written by R. H. Farmer and published by Elsevier. This book was released on 2013-10-22 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemistry in the Utilization of Wood deals with the chemistry of wood and its technical and practical applications. It shows how the chemical nature of wood influences its properties and utilization, both as a constructional material and as the raw material for the manufacture of secondary products such as pulp and paper, cellulose derivatives, and board materials. Comprised of 12 chapters, this volume begins with an introduction to the chemical nature of wood, including a brief treatment of its anatomical structure. The discussion then turns to the chemistry of wood cell wall components such as cellulose, hemicellulose, and lignin; the principles of the methods employed in wood analysis, with emphasis on the determination of moisture content and extractives, cellulose, pentosan, and other polysaccharides; the influence of extractives on the properties and utilization of wood; and the use of timber in conjunction with chemicals. Other chapters deal with the conversion of wood into chemical products; corrosion of metals in association with wood; and the relationship between wood and water. The chemical aspects of wood attack by fungi and insects are also considered, along with destructive distillation of wood. This book is primarily intended for technical men in the wood-using industries who have an interest in wood and some knowledge of chemistry, and for students entering any field of wood technology.
Download or read book The Chemistry Of Solid Wood written by Rowell and published by . This book was released on 1986-01-01 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 15-chapter book is divided into four sections that discuss wood's structure and basic chemistry, its properties and reactivity, and its surface and degradation chemistry. The very basis of how wood is formed and the structure it assumes during this growth are given in the first section. Various wood science terms are defined and discussed thoroughly to give a clear and adequate foundation for the rest of the book. Wood water relationship important in almost any wood applications- are also discussed in this section. The subsequent three sections discuss relations and chemistry important for the beginning wood chemist to understand. These topics include wood's cell wall components, strength, interaction with preservatives, and adhesion. Wood polymer materials, wood surface activation, weathering and protection, and pyrolysis and fire retardancy are topics also embraced.
Download or read book Work in Progress written by Hal B. Levine and published by Peter Lang Publishing. This book was released on 1996 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Archaeometry written by W. R. Ambrose and published by . This book was released on 1982 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes papers by P. Aharon, P.M. Clark and M.F. Barbetti, D.R. Horton, P.J. Hughes and M.E. Sullivan, R. Jones, J. Magee and P.J. Hughes, B.N. Noller and others, B. Pillans, J.R. Prescott, M.L. Redhead, N.W. Schleiger, M. Williams, which have been annotated separately.
Download or read book Handbook of Environmental Degradation of Materials written by Myer Kutz and published by William Andrew. This book was released on 2005-06-02 with total page 611 pages. Available in PDF, EPUB and Kindle. Book excerpt: Industry pays an enormous price for material degradation. The Handbook of Environmental Degradation of Materials outlines these costs, but more importantly, explains how to measure, analyze, and prevent environmental degradation for a wide range of indsutrial materials. Experts from around the world share how a diverse set of industries cope with the degradation of metals, polymers, reinforced concrete, clothing, and wood under adverse environmental conditions such as weather, seawater, and fire. Case studies show how organizations from small consulting firms to corporate giants design and manufacture products that are more resistant to environmental effects. By implementing these standards companies of all sizes should realize savings beneficial to their operations.
