Download or read book Thermomechanical Pulp written by Michael Jackson and published by FriesenPress. This book was released on 2022-08-16 with total page 175 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an in-depth review of refiner-based mechanical pulping technology, specifically thermomechanical pulp (TMP) technology. The authors offer a readable and straightforward discussion of the technology, energy requirements, pulp quality characteristics, and morphological aspects of the thermomechanical pulping process. It is intended primarily to provide a useful introduction to young process engineers working in mechanical pulp mills in the early stages of their careers but with sufficient detail to provide the reader with a broader understanding of the overall process. University undergraduates as well as postgraduate students may also find this book to be a reliable resource. In addition, technologists and technical sales staff employed by equipment and chemical suppliers supporting the mechanical pulping industry will gain an improved understanding of the technology. This book offers a detailed overview of issues related to the market demand and production of high-yield market pulp, including wood composition and fibre morphology, the refining, screening and bleaching processes, and energy-saving approaches that reduce energy reliance without compromising quality. The authors provide a sound foundation for successful TMP plant operation as well as a reasonable starting point for any investigation into pulp-quality issues that may arise due to changes in chip supply or TMP plant operating parameters.
Download or read book Anaerobic Technology in Pulp and Paper Industry written by Pratima Bajpai and published by Springer. This book was released on 2017-03-14 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a state-of-the-art report on the treatment of pulp and paper industry effluents using anaerobic technology. It covers a comprehensive range of topics, including the basic reasons for anaerobic treatment, comparison between anaerobic and aerobic treatment, effluent types suitable for anaerobic treatment, design considerations for anaerobic treatment, anaerobic reactor configurations applied for treatment of pulp and paper industry effluents, present status of anaerobic treatment in pulp and paper industry, economic aspects, examples of full scale installations and future trends.
Download or read book Pulp Production and Processing written by Valentin I. Popa and published by Walter de Gruyter GmbH & Co KG. This book was released on 2020-07-06 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the aspects of cellulose obtained in correlation with its integration into the new concept of biorefining. The authors detail the individual steps of pulp manufacture as well as properties and fiber characterization techniques for paper, cellulose derivatives and processing by-products. This book is of interest to scientists and advanced students working in the fields of renewable resources and biorefining.
Download or read book Technologies for reducing dioxin in the manufacture of bleached wood pulp written by and published by DIANE Publishing. This book was released on 1989 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book COMMON FUNDAMENTALS AND UNIT OPERATIONS IN THERMAL DESALINATION SYSTEMS Volume II written by and published by EOLSS Publications. This book was released on 2010-11-08 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: These volumes are part of Encyclopedia of Water Sciences, Engineering and Technology Resources in the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty one Encyclopedias. The three volumes present state-of-the art subject matter of various aspects of Common Fundamentals and Unit Operations in Thermal Desalination Systems such as: Conventional Water Treatment Technologies; Guidelines for Potable Water Purification; Advanced Treatment Technologies for Recycle - Reuse of Domestic Wastewater; Composition of Desalinated Water; Crystallization; Deep Bed Filtration: Modeling Theory and Practice; Distillation ; Rectification; Flocculation and Flocculation Filtration; Hazardous Waste Treatment Technologies; Microfiltration and Ultrafiltration; Post-Treatment of Distillate and Permeate; Pre-Cleaning Measures: Filtration; Raw Water Pre-Treatment: Sludge Treatment Technologies; Supercritical Extraction; Potential for Industrial Wastewater Reuse; Treatment of Industrial Wastewater by Membrane Bioreactors; Unconventional Sources of Water Supply; Problem of Non-Condensable Gas Release in Evaporators; Entrainment in Evaporators; Mist Eliminators; Chemical Hazards in Seawater Desalination by the Multistage-Flash Evaporation Technique; Concentration of Liquid Foods; Environmental Impact of Seawater Desalination Plants; Environmental Impacts of Intakes and Out Falls; Industrial Ecology, Water Resources, and Desalination; Rural and Urban Water Supply and Sanitation; Sustainable Development, Water Supply and Sanitation Technology These volumes are aimed at the following five major target audiences: University and College Students Educators, Professional Practitioners, Research Personnel and Policy and Decision Makers.
Download or read book Biotechnology for Environmental Protection in the Pulp and Paper Industry written by P. Bajpai and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pulp and paper production has increased globally and will continue to increase in the near future. Approximately 155 million tons of wood pulp is produced worldwide and about 260 million is projected for the year 2010. To be able to cope with increasing demand, an increase in productivity and improved environmental performance is needed as the industry is also under constant pressure to reduce and modify environmental emissions to air and water. The authors give updated information on various biotechnological processes useful in the pulp and paper industry which could help in reducing the environmental pollution problem, in addition to other benefits. Various chapters deal with the latest developments in such areas as raw material preparation, pulping, bleaching, water management, waste treatment and utilization. The book also covers the environmental regulations in various parts of the world as well as the role of biotechnology in reducing environmental problems.
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.
Download or read book Pulp and Paper written by James P. Casey and published by Wiley-Interscience. This book was released on 1980-04-28 with total page 856 pages. Available in PDF, EPUB and Kindle. Book excerpt: An in-depth look at the chemistry and chemical technology involved in the manufacture of pulp and paper, the properties of paper, and the uses for paper. This new edition contains contributions by forty recognized authorities in the field. Emphasizes the underlying science and technology and reviews, in detail, chemical and engineering principles. Includes numerous tables, illustrations, and a complete bibliography.
Download or read book Green Chemistry and Sustainability in Pulp and Paper Industry written by Pratima Bajpai and published by Springer. This book was released on 2015-06-23 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book features in-depth and thorough coverage of Minimum Impact Mill Technologies which can meet the environmental challenges of the pulp and paper industry and also discusses Mills and Fiberlines that encompass “State-of-the-Art” technology and management practices. The minimum impact mill does not mean "zero effluent", nor is it exclusive to one bleaching concept. It is a much bigger concept which means that significant progress must be made in the following areas: Water Management, Internal Chemical Management, Energy Management, Control and Discharge of Non-Process Elements and Removal of Hazardous Pollutants. At the moment, there is no bleached kraft pulp mill operating with zero effluent. With the rise in environmental awareness due to the lobbying by environmental organizations and with increased government regulation there is now a trend towards sustainability in the pulp and paper industry. Sustainable pulp and paper manufacturing requires a holistic view of the manufacturing process. During the last decade, there have been revolutionary technical developments in pulping, bleaching and chemical recovery technology. These developments have made it possible to further reduce loads in effluents and airborne emissions. Thus, there has been a strong progress towards minimum impact mills in the pulp and paper industry. The minimum-impact mill is a holistic manufacturing concept that encompasses environmental management systems, compliance with environmental laws and regulations and manufacturing technologies.
Download or read book Cartons Crates and Corrugated Board Second Edition written by Diana Twede and published by DEStech Publications, Inc. This book was released on 2014-12-22 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: New expanded second edition with key technical, regulatory and marketing developments from the past 10 years in the packaging industryCovers the materials, processes, and design of virtually all paper and fiberboard packaging for end-products, displays, storage and distributionNew information on European and global standards, selection criteria for paperboard, as well as emerging sustainability initiativesExplains recent tests, measurements and costs with ready-to-use calculations Ten years ago, the first edition of Cartons, Crates and Corrugated Board quickly became the standard reference book for wood- and paper-based packaging. Endorsed by TAPPI and other professional societies and used as a textbook worldwide, the book has now been extensively revised and updated by a team formed by the original authors and two additional authors. While preserving the critical performance and design data of the previous edition, this second expanded edition offers new information on the technologies, tests and regulations impacting the paper and corrugated industries worldwide, with a special focus on Europe and Japan. New information has been added on tests and novel designs for folded cartons, as well as expanded discussions of paperboard selection for specific applications, emerging barrier packaging, food contact and migration, and the dynamics and opportunities of corrugated in distribution systems. Recent developments on recycling and sustainability are also highlighted.
Download or read book Sugar Maple and Yellow Birch Seedling Growth After Simulated Browsing written by Frederick T. Metzger and published by . This book was released on 1977 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book General Technical Report NC written by and published by . This book was released on 1981 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 Energy Research and Development Projects in the Nordic Countries Directory 1988 written by and published by Nordic Council of Ministers. This book was released on with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the seventh directory of research, development and demonstration projects carried out within the field of energy, and of energy-related subjects, in the Nordic countries. The directory incorporates projects in progress during 1989. 2209 projects, most of which are financed by special public funds, are described. In addition to projects concerning energy sources, energy utilization and energy conservation, the directory also includes descriptions of research on environmental, ecological and socioeconomic issues, etc., where these are related to the main subject. The directory thus provides direct access to topical information relevant to a very comprehensive field of research. In the appendices the organization of the Nordic Energy Research Programme, and of energy research in each Nordic country, is explained, and the content and uses of the Nordic data base, Nordic Energy Index, are described. Names of people to contact, addresses, telephone numbers and other useful information, can also be found in addition to details about newsletters providing information on current research in some of the Nordic countries.
Download or read book Managing Technological Development written by Hakan Hakansson and published by Routledge. This book was released on 2003-09-02 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, the story of how IKEA and its paper producers struggled to solve the problem of creating environmentally friendly paper constitutes the foundation of a discussion of technological development. Through a detailed analysis of the case-study, the authors demonstrate the necessity of including social, technological and economical factors when dealing with such issues. Focusing on the interactive aspects of commercial and technological development, they examine how new solutions are developed and shaped in relation to the different companies and organizations involved. They investigate resources in terms of how they are related and built into other resources through historical and contemporary interaction processes. Their overall emphasis is on dealing with the issue of how different, closely and distantly related companies and organizations are affected when resources are developed.
Download or read book Pulping and Papermaking of Nonwood Plant Fibers written by Z.M.A. Ainun and published by Elsevier. This book was released on 2023-04-01 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pulping and Papermaking of Non-wood Plant Fibres presents the latest technologies associated with the papermaking process. With chapters specific to each non-wood species, the book provides step-by-step guidance on processes such as pulping, bleaching, blending and beating. Non-wood fibers are practical for pulp and paper production due to their chemical content of cellulose, hemicellulose and lignin percentages. Beginning with a general overview of non-wood fibers in the papermaking process, chapters then take a deep dive into different raw materials and their processes, including bamboo, corn stalk, pineapple leaves and sugarcane. This book is an essential resource for researchers, scientists and industry specialists. - Provides comprehensive coverage of the processes involved in pulp and papermaking technology for each species of non-wood raw materials - Written by the leading research and industrial experts in the field of pulping, bleaching, blending, beating and papermaking processes - Includes step-by-step processes and methodologies
Download or read book Mechanics of Paper Products written by Sören Östlund and published by Walter de Gruyter GmbH & Co KG. This book was released on 2021-01-18 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the mechanical properties and performance of products made of fiber-based materials. It helps students to develop skills for solving problems of product performance and engineering challenges in product development. Organized with a problem-based approach - practical examples of product performance are presented and the relevant mechanics are analyzed to deduce which material properties control the performance. The new edition covers state-of-the-art and green technologies as modeling of fiber networks and applications of nanocellulose.
