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Biodegradation Of Cellulose
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Author :Karl-Erik L. Eriksson Publisher :Springer Science & Business Media ISBN 13 :3642466877 Total Pages :414 pages Book Rating :4.6/5 (424 download)
Book Synopsis Microbial and Enzymatic Degradation of Wood and Wood Components by : Karl-Erik L. Eriksson
Download or read book Microbial and Enzymatic Degradation of Wood and Wood Components written by Karl-Erik L. Eriksson and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: The oil crisis during the 1970s turned interest towards the utilization of renewable resources and towards lignocellulosics in particular. The 1970s were also the cradle period of biotechnology, and the years when biotechnical utilization of lignocellulosic waste from agriculture and forestry gained priori ty. This was a logical conclusion since one of nature's most important biologi cal reactions is the conversion of wood and other lignocellulosic materials to carbon dioxide, water and humic substances. However, while biotechnology in other areas like medicine and pharmacology concerned production of expen sive products on a small scale, biotechnical utilization and conversion of ligno cellulosics meant production of inexpensive products on a large scale. Biotechnical utilization of lignocellulosic materials is therefore a very difficult task, and the commercial utilization of this technology has not progressed as rapidly as one would have desired. One reason for this was the lack of basic knowledge of enzyme mechanisms involved in the degradation and conversion of wood, other lignocellulosics and their individual components. There are also risks associated with initiating a technical development before a stable platform of knowledge is available. Several of the projects started with en thusiasm have therefore suffered some loss of interest. Also contributing to this failing interest is the fact that the oil crisis at the time was not a real one. At present, nobody predicts a rapid exhaustion of the oil resources and fuel production from lignocellulosics is no longer a high priority.
Book Synopsis Biosynthesis and Biodegradation of Cellulose by : Candace H. Haigler
Download or read book Biosynthesis and Biodegradation of Cellulose written by Candace H. Haigler and published by CRC Press. This book was released on 1990-12-20 with total page 718 pages. Available in PDF, EPUB and Kindle. Book excerpt: A gathering of articles bringing together knowledge of both the synthesis and degradation of a pervasive biological substance, cellulose. Topics include native cellulose; particle rosettes and terminal globules; microfibril biogenesis; synthesis in Acetobacter xylinum ; biodegradation measurement; e
Book Synopsis Biochemistry and Genetics of Cellulose Degradation by : Jean-Paul Aubert
Download or read book Biochemistry and Genetics of Cellulose Degradation written by Jean-Paul Aubert and published by . This book was released on 1988 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume reviews basic research into the biochemistry and genetics of lignocellulose biodegradation; the breakdown of cellulose containing products utilizing microorganisms. This topic has received much attention of late because of possibilities for the biotechnology industry and because it is hoped that advances in the field will make a contribution to the energy crisis by utilizing biomass. However, there remains a good deal of basic research still to be done before full exploitation can be achieved.
Book Synopsis Biodegradation of Cellulose by : Anthony J. Clarke
Download or read book Biodegradation of Cellulose written by Anthony J. Clarke and published by CRC Press. This book was released on 1996-08-27 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: FROM THE AUTHOR'S PREFACE This book . . . is focused on the structure and function relationships of the four major hydrolytic enzymes, cellulases, cellobiohydrolases, b-glucosidases, and xylanases as it relates to their mechanism of action. It should be of interest to biotechnologists and industrial researchers interested in manipulating these enzymes to their full potential as catalysts for various current and new applications. It begins with an overview of the nature of cellulose and heteroxylan, followed by a description of the enzymes involved in its hydrolysis, their general structure, characteristics, and classification. Chapter 3 discusses how these various enzymes are integrated and associated for the efficient solubilization of cellulose and heteroxylan. This includes a review of the literature concerning the cellulosomes and other cellulolytic complexes. The chapter on production and purification provides an overview of this subject matter. . . . These first four chapters thus set the stage for the more comprehensive discussion of the mechanism of action of each of the primary hydrolases which follows. . . . [T]he data pertaining to the catalytic mechanism of both the retaining and inverting forms of these enzymes since such studies were initiated on cellulases . . . in 1954 is reviewed in Chapter 5. The book concludes with an overview of the mode of action of the enzymes and a discussion, citing a few examples, of how the modern methods of molecular biology, enzymology, and X-ray crystallography are being used to manipulate selected enzymes for a variety of biotechnological and industrial purposes. The information in this new book will be of value to scientists and researchers working in the areas of biochemistry, botany, crop science, ecology, microbiology and mycology, in addition to those in the forestry and forest product industries.
Book Synopsis Ecology of Saprotrophic Basidiomycetes by : Lynne Boddy
Download or read book Ecology of Saprotrophic Basidiomycetes written by Lynne Boddy and published by Elsevier. This book was released on 2007-12-29 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: The breadth and depth of understanding of many areas concerning basidiomycetes has increased dramatically since the premier publication of Frankland et al., Decomposer Basidiomycetes: their Biology and Ecology. New vistas have opened up with the advent of powerful computing, modeling and molecular approaches helping to greatly increase the general understanding of the ecology of basidiomycetes. This is tantamount to understanding the role of fungi in natural ecosystems because they are major agents of decomposition and nutrient cycling. These remarkable advances have been incorporated into this volume that discusses all aspects of saprotrophic basidiomycete ecology.
Book Synopsis Biodegradable Polyesters by : Stoyko Fakirov
Download or read book Biodegradable Polyesters written by Stoyko Fakirov and published by John Wiley & Sons. This book was released on 2015-04-06 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: Collating otherwise hard-to-get and recently acquired knowledge in one work, this is a comprehensive reference on the synthesis, properties, characterization, and applications of this eco-friendly class of plastics. A group of internationally renowned researchers offer their first-hand experience and knowledge, dealing exclusively with those biodegradable polyesters that have become increasingly important over the past two decades due to environmental concerns on the one hand and newly-devised applications in the biomedical field on the other. The result is an unparalleled overview for the industrial chemist and materials scientist, as well as for developers and researchers in industry and academia alike.
Book Synopsis Biodegradation of Cellulose Products by : Nicolaos Gargoulas
Download or read book Biodegradation of Cellulose Products written by Nicolaos Gargoulas and published by . This book was released on 1992 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biodegradation written by W.B. Betts and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two major problems encountered as we approach a new century are the availability of resources for chemicals and energy, and environmental pollution. This book highlights the importance of biotransformation as a solution to these problems and considers traditionally separate areas as one interdependent discipline, in terms of the underlying mechanistic biochemistry and the research techniques employed. The provision of resources has largely centred around non-renewable materials, especially oil. Diminishing reserves of these, together with uncertainties of supply and cost have stimulated great interest in renewable resources. These are largely lignocellulosic materials (e.g. wood and straw) which are available through natural biomass turnover, farming and forestry and from wastes generated by industrial processes. An excellent example is that of kraft lignin, a by-product of pulp and paper production, amounting to 60 million tonnes per annum and which is largely wasted by burning or landfilling. This aromatic polymer has enormous potential as a feedstock to the chemical industry. Environmental pollution is no longer accepted as inevitable for a technological society. Over the past decade there has been a tremendous increase in awareness of the effects of pollution and public pressure has influenced both industry and government. However, to be realistic, it is not possible to replace all processes generating polluting wastes with clean alternatives. Instead, treatments of pollution, both at source and after an incident, are alternatives in many instances and a great deal of emphasis is currently being placed on these.
Book Synopsis A Study in the Biodegradation of Cellulose by : Daniel J. Hassett
Download or read book A Study in the Biodegradation of Cellulose written by Daniel J. Hassett and published by . This book was released on 1983 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Biodegradation of Cellulose Fibers by : Barbara Simončič
Download or read book Biodegradation of Cellulose Fibers written by Barbara Simončič and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, the results of the chemical modification of cellulose fibres were presented, aimed at protecting the textile material against biodegradation. Namely, cellulose fibres are highly susceptible to microbial attack, resulting in worsened technological and applicable properties of textile products. This is a particularly crucial problem for textiles that are in use. The rate and degree of cellulose biodegradation is affected by several factors, among which the most important are the genera of micro-organisms and the environmental conditions needed for microbial growth.
Book Synopsis Biosynthesis and biodegradation of wood components by : Takayoshi Higuchi
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.
Book Synopsis The Biological Degradation of Cellulose by : P. Beguin
Download or read book The Biological Degradation of Cellulose written by P. Beguin and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Hemicelluloses and Lignin in Biorefineries by : Jean-Luc Wertz
Download or read book Hemicelluloses and Lignin in Biorefineries written by Jean-Luc Wertz and published by CRC Press. This book was released on 2017-10-16 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hemicelluloses and Lignin in Biorefineries provides an understanding of lignocellulosic biomass, which is mainly composed of cellulose, hemicelluloses, and lignin. It promotes the valorization of these molecules in the context of the bioeconomy and presents hemicelluloses and lignin, which are generated in lignocellulosic biorefineries, as the molecules of the future. The viability of these molecules lies in their renewability and potential. This book covers all aspects of hemicelluloses and lignin including structure, biosynthesis, extraction, biodegradation, and conversion. The book also looks ahead to the socioeconomic and environmental value of biobased industry and emphasizes an understanding of the potential of lignocellulosic biomass.
Download or read book Biodegradation written by Rolando Chamy and published by BoD – Books on Demand. This book was released on 2013-06-14 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains a collection of different biodegradation research activities where biological processes take place. The book has two main sections: A) Polymers and Surfactants Biodegradation and B) Biodegradation: Microbial Behaviour.
Book Synopsis Sustainable Degradation of Lignocellulosic Biomass by : Anuj Chandel
Download or read book Sustainable Degradation of Lignocellulosic Biomass written by Anuj Chandel and published by BoD – Books on Demand. This book was released on 2013-05-15 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides important aspects of sustainable degradation of lignocellulosic biomass which has a pivotal role for the economic production of several value-added products and biofuels with safe environment. Different pretreatment techniques and enzymatic hydrolysis process along with the characterization of cell wall components have been discussed broadly. The following features of this book attribute its distinctiveness: This book comprehensively covers the improvement in methodologies for the biomass pretreatment, hemicellulose and cellulose breakdown into fermentable sugars, the analytical methods for biomass characterization, and bioconversion of cellulosics into biofuels. In addition, mechanistic analysis of biomass pretreatment and enzymatic hydrolysis have been discussed in details, highlighting key factors influencing these processes at industrial scale.
Book Synopsis Microbial Degradation of Cellulose by : K. W. King
Download or read book Microbial Degradation of Cellulose written by K. W. King and published by . This book was released on 1964 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Biodegradable and Sustainable Fibres by : Richard Blackburn
Download or read book Biodegradable and Sustainable Fibres written by Richard Blackburn and published by Elsevier. This book was released on 2005-11-30 with total page 479 pages. Available in PDF, EPUB and Kindle. Book excerpt: With increasing concerns regarding the effect the textile industry is having on the environment, more and more textile researchers, producers and manufacturers are looking to biodegradable and sustainable fibres as an effective way of reducing the impact textiles have on the environment. The emphasis in Biodegradable and sustainable fibres is on textiles that are beneficial by their biodegradation and come from sustainable sources.Biodegradable and sustainable fibres opens with a discussion of microbial processes in fibre degradation. It then moves on to discuss the major fibre types, including bast fibres, alginates, cellulose and speciality biodegradable fibres, such as lyocell, poly(lactic acid) and poly(hydroxyalkanoate)s. The development of synthetic silks is covered along with biodegradable natural fibre composites, nonwovens, and geotextiles. The final chapter looks at the history and future of soya bean protein fibres.Biodegradable and sustainable fibres is a comprehensive monograph providing essential reference for anyone interested in the area and environmental issues relating to textiles including fibre and textile scientists and students, textile technologists, manufacturers, and forensic specialists in industry and academia. - Indispensable new book on this hot topic - Discusses the major fibre types, inlcuding bast fibres - Looks at biodegradable and sustainable fibres as an effective way of reducing the harm disposed textiles have on the environment
