Download or read book Paper Products Physics and Technology written by Monica Ek and published by Walter de Gruyter. This book was released on 2009-12-15 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: This four volume set covers the entire spectrum of pulp and paper chemistry and technology from starting material to processes and products including market demands. This work is essential for all students of wood science and a useful reference for those working in the pulp and paper industry or on the chemistry of renewable resources. This volume examines the physical properties of paper and modern demands on this versatile material. The book presents fundamental definitions of fibre networks and their structure, physical properties of the paper and their development during pressing and drying, interactions with moisture and its affect on mechanical properties, interactions between light and fibrous materials and the determination of optical properties of the paper, physical action of dry-strength and wet-strength chemicals, physical properties of the paper surface with special emphasis on printing and print quality, overview of packaging materials and the demands on paper from a packaging materials perspective, laminate theories for papermakers and theoretical models of paper for converting and end-uses.

Download or read book From Biomass to Advanced Bio Based Chemicals Materials A Multidisciplinary Perspective written by Gabriel Paës and published by Frontiers Media SA. This book was released on 2020-04-01 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lignocellulose is the only renewable carbon source that can help replace oil-based chemicals and materials, in the process fighting global warming. However, because of its chemical and structural complexity, lignocellulose transformation into advanced products requires a better understanding of its composition and of its architecture at different scales, as well as a combination of physical, biological, and chemical processes, in order to render this transformation efficient and economically competitive. Tremendous efforts continue to be made toward the production of ethanol as a biofuel from various lignocellulosic feedstocks. Furthermore, recent successes have been achieved in extracting fibers to prepare composite materials that can compete with plastic fabrics. Importantly, lignocellulose chemistry can bring to the market original and complex chemicals that can lead to new applications, in particular when exploiting aromatic molecules or oligosaccharides from lignocellulose to produce solvents, surfactants, plasticizers, functional additives for food/feed/cosmetics, drugs, monomers, and polymers. In addition to this broad range of molecular products, fibers and particles fractionated from the lignocellulosic biomass are increasingly used to elaborate bio-based composite materials.

Download or read book Paper Chemistry and Technology written by Monica Ek and published by Walter de Gruyter. This book was released on 2009-12-15 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: This four volume set covers the entire spectrum of pulp and paper chemistry and technology from starting material to processes and products including market demands. This work is essential for all students of wood science and a useful reference for those working in the pulp and paper industry or on the chemistry of renewable resources. Volume 3 provides an overview of paper production and the ways in which the chemistry of starting materials and processes influence its quality and properties. The work treats fundamental properties of the fibre wall and the consolidation of fibres during pressing and drying, surface chemistry of fibres and their influence on the interaction between fibres/paper and other materials, mechanisms behind the adsorption of polyelectrolytes to fibres and fillers, acid and alkaline sizing of paper, basic fluid mechanical behavior of fibre suspensions, web forming, web pressing and web drying in a modern paper machine, calandering and coating of paper.

Download or read book The Nordic Languages Volume 2 written by Oscar Bandle and published by Walter de Gruyter. This book was released on 2008-07-14 with total page 1120 pages. Available in PDF, EPUB and Kindle. Book excerpt: No detailed description available for "NORDIC LANGUAGES (BANDLE) 2. VOL HSK 22.2 E-BOOK".

Download or read book Oxford Textbook of Plastic and Reconstructive Surgery written by Simon Kay and published by Oxford University Press. This book was released on 2021-08-11 with total page 1683 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Oxford Textbook of Plastic and Reconstructive Surgery is a comprehensive reference text detailing all aspects of plastic surgery pertinent to a surgeon in training for specialisation and suitable to use in preparation for the Intercollegiate Examination as all aspects of the curriculum are covered. It is part of the Oxford Textbooks in Surgery series, edited by Professor Sir Peter Morris. This volume is also the perfect resource for practicing plastic surgeons; summarising contemporary trial knowledge as well as discussing anatomy, examination and techniques. Chapters are divided into those that detail basic principles and technique, and those that, on a regional basis, describe the conditions and their treatments that form the wide spectrum of reconstructive and aesthetic plastic surgery. The book is split into 13 comprehensive sections; these include General Principles, Burns, Nerve, Limbs, Facial Trauma, Cosmetic surgery, and Ethics among other key areas in the field. This highly illustrated full colour textbook has an innovative and user-friendly style, including over 1000 photographs, clinical images, and line drawings. Bringing together the expertise of almost 200 specialist contributors in the field, the Oxford Textbook of Plastic and Reconstructive Surgery is a highly valuable source of information.

Download or read book Nuclear Medicine Textbook written by Duccio Volterrani and published by Springer. This book was released on 2019-08-10 with total page 1321 pages. Available in PDF, EPUB and Kindle. Book excerpt: Building on the traditional concept of nuclear medicine, this textbook presents cutting-edge concepts of hybrid imaging and discusses the close interactions between nuclear medicine and other clinical specialties, in order to achieve the best possible outcomes for patients. Today the diagnostic applications of nuclear medicine are no longer stand-alone procedures, separate from other diagnostic imaging modalities. This is especially true for hybrid imaging guided interventional radiology or surgical procedures. Accordingly, today’s nuclear medicine specialists are actually specialists in multimodality imaging (in addition to their expertise in the diagnostic and therapeutic uses of radionuclides). This new role requires a new core curriculum for training nuclear medicine specialists. This textbook is designed to meet these new educational needs, and to prepare nuclear physicians and technologists for careers in this exciting specialty.

Download or read book Pulp Production and Processing written by Valentin Popa and published by Smithers Rapra. This book was released on 2013-09-23 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cellulose represents the most widely spread organic polymer found in nature and it was used for a long time as a raw material for paper, textiles, film and flexible packing material. Due to its accessibility in huge amounts by photosynthesis process as a renewable material, cellulose is considered at present the answer to many problems connected with sustainable development. This explains the great scientific interest for this compound along with a lot of preoccupations to systematize the accumulated information in reviews and books. This book will present the aspects of cellulose obtaining in the correleation with its integration in a new concept of biorefining. Thus usual technological steps of pulp manufacture (pulping, bleaching) will be continued with chemistry charactersitics of by-products and their utilization, fiber characterization for paper obtaining, cellulose derivatives and special products resulted in cellulose processing (beads and microspheres, micro-and nano-structures, fibers production, their antibacterial properties, optical functional film, and hydrogen). This extensive book should prove to be a very useful tool for scientists, students and postgraduates working in the field of pulp, paper and cellulose derivatives aiming at opening a new era for renewable resources processed by biorefining.

Download or read book Pulping Chemistry and Technology written by Monica Ek and published by Walter de Gruyter. This book was released on 2009 with total page 485 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The production of forestry products is based on a complex chain of knowledge in which the biological material wood with all its natural variability is converted into a variety of fiber-based products, each one with its detailed and specific quality requirements. This four volume set covers the entire spectrum of pulp and paper chemistry and technology from starting material to processes and products including market demands. Supported by a grant from the Ljungberg Foundation, the Editors at the Royal Institute of Technology, Stockholm, Sweden coordinated over 30 authors from university and industry to create this comprehensive overview. This work is essential for all students of wood science and a useful reference for those working in the pulp and paper industry or on the chemistry of renewable resources."--Publisher's description.

Download or read book Handbook of Polymers for Pharmaceutical Technologies Biodegradable Polymers written by Vijay Kumar Thakur and published by John Wiley & Sons. This book was released on 2015-09-23 with total page 633 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polymers are one of the most fascinating materials of the present era finding their applications in almost every aspects of life. Polymers are either directly available in nature or are chemically synthesized and used depending upon the targeted applications.Advances in polymer science and the introduction of new polymers have resulted in the significant development of polymers with unique properties. Different kinds of polymers have been and will be one of the key in several applications in many of the advanced pharmaceutical research being carried out over the globe. This 4-partset of books contains precisely referenced chapters, emphasizing different kinds of polymers with basic fundamentals and practicality for application in diverse pharmaceutical technologies. The volumes aim at explaining basics of polymers based materials from different resources and their chemistry along with practical applications which present a future direction in the pharmaceutical industry. Each volume offer deep insight into the subject being treated. Volume 1: Structure and Chemistry Volume 2: Processing and Applications Volume 3: Biodegradable Polymers Volume 4: Bioactive and Compatible Synthetic/Hybrid Polymers

Download or read book Pulp and Paper Industry written by Pratima Bajpai and published by Elsevier. This book was released on 2017-02-25 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pulp and Paper Industry: Emerging Waste Water Treatment Technologies is the first book which comprehensively reviews this topic. Over the past decade, pulp and paper companies have continued to focus on minimizing fresh water use and effluent discharges as part of their move towards sustainable operating practices. Three stages—basic conservation, water reuse and water recycling—provide a systematic approach to water resource management. Implementing these stages requires increased financial investment and better utilization of water resources. The ultimate goal for pulp and paper companies is to have effluent-free factories with no negative environmental impact. The traditional water treatment technologies that are used in paper mills are not able to remove recalcitrant contaminants. Therefore, advanced water treatment technologies are being included in industrial wastewater treatment chains aiming to either improve water biodegradability or its final quality. This book discusses various measures being adopted by the pulp and paper industry to reduce water consumption and treatment techniques to treat wastewater to recover it for reuse. The book also examines the emerging technologies for treatment of effluents and presents examples of full-scale installations. - Provides thorough and in-depth coverage of advanced treatment technologies which will benefit the industry personnel, pulp manufacturers, researchers and advanced students - Presents new treatment strategies to improve water reuse and fulfill the legislation in force regarding wastewater discharge - Presents viable solutions for pulp and paper manufacturers in terms of wastewater treatment - Presents examples of full-scale installations to help motivate mill personnel to incorporate new technologies

Download or read book Wood Chemistry and Wood Biotechnology written by Monica Ek and published by Walter de Gruyter. This book was released on 2009-12-15 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: This four volume set covers the entire spectrum of pulp and paper chemistry and technology from starting material to processes and products including market demands. This work is essential for all students of wood science and a useful reference for those working in the pulp and paper industry or on the chemistry of renewable resources. Volume 1 provides a survey of the biological and chemical structure of wood as well as an introduction to the chemical reactions used during pulp production processes. The work presents the different raw materials used for pulp production, the macroscopic and morphological construction of wood and related characterization methods, the chemical structure and arrangement of the wood polymers and extractives, biosynthesis of wood polymers, carbohydrate and lignin analysis, reactions of wood polymers in mechanical and chemical pulping and bleaching processes, biotechnical processes of relevance for the pulp and paper industry, different types of microorganisms and their modes of interaction with wood, the impact of chemical and microbiological processes on the hierarchical structure of wood and pulp.

Download or read book Handbook of Wood Chemistry and Wood Composites Second Edition written by Roger M. Rowell and published by CRC Press. This book was released on 2012-09-06 with total page 707 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wood has played a major role throughout human history. Strong and versatile, the earliest humans used wood to make shelters, cook food, construct tools, build boats, and make weapons. Recently, scientists, politicians, and economists have renewed their interest in wood because of its unique properties, aesthetics, availability, abundance, and perhaps most important of all, its renewability. However, wood will not reach its highest use potential until we fully describe it, understand the mechanisms that control its performance properties, and, finally, are able to manipulate those properties to give us the desired performance we seek. The Handbook of Wood Chemistry and Wood Composites 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. They emphasize the mechanisms of reaction involved and resulting changes in performance properties including 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 decades of teaching experience, the editor of this handbook is well-attuned to educational demands as well as industry standards and research trends.

Download or read book Textbook Of Occupational Medicine Practice Fourth Edition written by David Soo Quee Koh and published by World Scientific Publishing Company. This book was released on 2017-08-22 with total page 957 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'The text is generally very readable, the scientific quality of the content is above reproach, and the content is very comprehensive within the confines of the size of the actual book … In my opinion, the book meets the needs of the varied targeted audience, and I would regard it as good value for money. I would consider the book useful for occupational practitioners particularly those in training who would gain a global perspective on many of the issues of occupational medicine.'Journal of Occupational MedicineThis fourth edition continues to provide a link between occupational health and clinical practice. It covers target organ systems that can be affected by hazardous exposures in workplaces, and it focuses on the clinical presentations, investigations and management of affected individuals. We have retained consideration of some special issues relevant to occupational medicine practice in this new edition.The main emphasis continues to be prevention of disease and early detection of health effects. This edition of the book has been updated to include new materials, topics, and references. We have retained a few of the previous case studies and illustrations, and introduced several new ones. There are new chapters on audit and evidence-based practice and on occupational cancer. We trust that this edition addresses many of the recommendations that were provided by readers of the previous edition.We have again asked international experts to author many of the chapters. Some of the authors are from Asia, and others from the US, UK, the Middle East and Australia. All the authors will have either clinical or academic experience in occupational medicine practice.The book will be of interest to medical practitioners, especially those in primary care and doctors intending to pursue a career in occupational medicine. It would also be relevant for non-medical health and safety professionals wanting to know more about health effects resulting from occupational exposures. Other groups who may find this edition useful as a ready reference are medical students, occupational health nurses, or clinical specialists in fields such as dermatology, respiratory medicine or toxicology. The book is targeted at all those who are interested in the interaction between work and health, and how occupational diseases and work-related disorders may present.Related Link(s)

Download or read book Smith s Textbook of Endourology written by Glenn Preminger and published by John Wiley & Sons. This book was released on 2011-11-29 with total page 1911 pages. Available in PDF, EPUB and Kindle. Book excerpt: Edited by the father of endourology, Arthur Smith, Smith's Textbook of Endourology is the definitive reference book in the field, addressing every aspect of endourologic procedure including methods of access, operative techniques, complications, and postoperative care. The reader is taken on a step-by-step journey through percutaneous surgery, ureteroscopy, extracorporeal shock wave lithotripsy, laparoscopy, and lower urinary tract procedures, and is given a comprehensive look at the influx of and dynamic changes in robotic and laparascopic procedures, and image-guided technologies. The principles and function of state-of-the-art endourologic instruments are outlined for each procedure. Now in full-color, the third edition contains 800 extra pages, culminating in an 1800 page, two-volume textbook reflecting the most current advances in endourology. A supplemental DVD includes over 100 high-quality surgical videos allowing you to see endourology in practice. With all chapters thoroughly revised by world-renowned authors with unrivalled expertise in the field, Smith's Textbook of Endourology 3E is an essential reference book for all urologists, particularly those who regularly perform endourology in their daily practice. This new edition, with its vast amount of extra content, will rightly cement its status as the leading urologic surgery textbook. Titles of Related Interest Interventional Techniques in Uro-oncology Arya, ISBN 9781405192729 Evidence-based Urology Dahm, ISBN 9781405185943

Download or read book Cellulose written by Matheus Poletto and published by BoD – Books on Demand. This book was released on 2015-12-09 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cellulose - Fundamental Aspects and Current Trends consists of 10 chapters written by international subject matter experts investigating the characteristics and current applications of this fascinating material. This book will help the reader to develop a deeper understanding about the concepts related to cellulose and the nanocellulose structure, modification, production, dissolution, and application. Biosynthesis mechanisms and medical applications of microbial cellulose are also discussed. This book will serve as the starting point for materials science researchers, engineers, and technologists from diverse backgrounds in physics, chemistry, biology, materials science, and engineering who want to know and better understand the unique characteristics of the most abundant biopolymer on earth.

Download or read book The Nordic Languages written by Oskar Bandle and published by Walter de Gruyter. This book was released on 2002 with total page 1194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation This handbook is conceived as a comprehensive history of the North Germanic languages from the oldest times up to the present day. Whereas most of the traditional presentations of Nordic language history are confined to individual languages and often concentrate on purely linguistic data, the present work covers the history of all Nordic languages in its totality, embedded in a broad culture-historical context. The Nordic languages are described both individually and in their mutual dependence as well as in relation to the neighboring non-Nordic languages. The handbook is not tied to a particular methodology, but keeps in principle to a pronounced methodological pluralism, encompassing all aspects of actual methodology. Moreover it combines diachronic with synchronic-systematic aspects, longitudinal sections with cross-sections (periods such as Old Norse, transition from Old Norse to Early Modern Nordic, Early Modern Nordic 1550-1800 and so on). The description of Nordic language history is built upon a comprehensive collection of linguistic data; it consists of more than 200 articles, written by a multitude of authors from Scandinavian and German and English speaking countries. The organization of the handbook combines a central part on the detailed chronological developments and some chapters of a more general character: chapters on theory and methodology in the beginning, and on overlapping spatio-temporal topics in the end.

Download or read book Biotechnology for Pulp and Paper Processing written by Pratima Bajpai and published by Springer. This book was released on 2018-02-14 with total page 601 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides the most up-to-date information available on various biotechnological processes useful in the pulp and paper industry. The first edition was published in 2011, covering a specific biotechnological process or technique, discussing the advantages, limitations, and prospects of the most important and popular processes used in the industry. Many new developments have taken place in the last five years, warranting a second edition on this topic. The new edition contains about 35% new material covering topics in Laccase application in fibreboard; biotechnology in forestry; pectinases in papermaking; stickies control with pectinase; products from hemicelluloses; value added products from biorefinery lignin; use of enzymes in mechanical pulping.