Handbook on Pollution Prevention Opportunities for Bleached Kraft Pulp and Paper Mills PDF Download

Author:
Publisher:
ISBN:
Category : Pollution
Languages : en
Pages : 82

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Book Description

Author: P.R. Garrett
Publisher: CRC Press
ISBN: 1351456431
Category : Science
Languages : en
Pages : 346

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Book Description
Reviews all known antifoam mechanisms, and discusses the appropriate practical approaches for solving foam control problems in a variety of industrial contexts. These range from crude oil production to detergent formulation.

Author:
Publisher:
ISBN:
Category : Environmental engineering
Languages : en
Pages : 120

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Book Description

Author: Laurier L. Schramm
Publisher: John Wiley & Sons
ISBN: 3527606882
Category : Science
Languages : en
Pages : 463

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Book Description
Until now colloid science books have either been theoretical, or focused on specific types of dispersion, or on specific applications. This then is the first book to provide an integrated introduction to the nature, formation and occurrence, stability, propagation, and uses of the most common types of colloidal dispersion in the process-related industries. The primary focus is on the applications of the principles, paying attention to practical processes and problems. This is done both as part of the treatment of the fundamentals, where appropriate, and also in the separate sections devoted to specific kinds of industries. Throughout, the treatment is integrated, with the principles of colloid and interface science common to each dispersion type presented for each major physical property class, followed by separate treatments of features unique to emulsions, foams, or suspensions. The first half of the book introduces the fundamental principles, introducing readers to suspension formation and stability, characterization, and flow properties, emphasizing practical aspects throughout. The following chapters discuss a wide range of industrial applications and examples, serving to emphasize the different methodologies that have been successfully applied. Overall, the book shows how to approach making emulsions, foams, and suspensions with different useful properties, how to propagate them, and how to prevent their formation or destabilize them if necessary. The author assumes no prior knowledge of colloid chemistry and, with its glossary of key terms, complete cross-referencing and indexing, this is a must-have for graduate and professional scientists and engineers who may encounter or use emulsions, foams, or suspensions, or combinations thereof, whether in process design, industrial production, or in related R&D fields.

Author: W. G. Timpe
Publisher:
ISBN:
Category : Paper industry
Languages : en
Pages : 116

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Book Description

Author: Pratima Bajpai
Publisher: Elsevier
ISBN: 0128142413
Category : Technology & Engineering
Languages : en
Pages : 670

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Book Description
Biermann's Handbook of Pulp and Paper: Raw Material and Pulp Making, Third Edition is a comprehensive reference for industry and academia covering the entire gamut of pulping technology. This book provides a thorough introduction to the entire technology of pulp manufacture; features chapters covering all aspects of pulping from wood handling at the mill site through pulping and bleaching and pulp drying. It also includes a discussion on bleaching chemicals, recovery of pulping spent liquors and regeneration of chemicals used and the manufacture of side products. The secondary fiber recovery and utilization and current advances like organosolv pulping and attempts to close the cycle in bleaching plants are also included. Hundreds of illustrations, charts, and tables help the reader grasp the concepts being presented. This book will provide professionals in the field with the most up-to-date and comprehensive information on the state-of- the-art techniques and aspects involved in pulp making. It has been updated, revised and extended. Alongside the traditional aspects of pulping and papermaking processes, this book also focuses on biotechnological methods, which is the distinguishing feature of this book. It includes wood-based products and chemicals, production of dissolving pulp, hexenuronic acid removal, alternative chemical recovery processes, forest products biorefinery. The most significant changes in the areas of raw material preparation and handling, pulping and recycled fiber have been included. A total of 11 new chapters have been added. This handbook is essential reading for all chemists and engineers in the paper and pulp industry. - Provides comprehensive coverage on all aspects of pulp making - Covers the latest science and technology in pulp making - Includes traditional and biotechnological methods, a unique feature of this book - Presents the environmental impact of pulp and papermaking industries - Sets itself apart as a valuable reference that every pulp and papermaker/engineer/chemist will find extremely useful

Author: Thomas T. Shen
Publisher: Springer Science & Business Media
ISBN: 3662031108
Category : Science
Languages : en
Pages : 340

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Book Description
"...This book is the best I have read on this subject of increasing importance in the past five years. Therefore, I recommend it strongly to a broad audience which is interested in and responsible for pollution prevention: students on environmental management courses, their lecturers, government administrators, industrial decision-makers and employees, consultants and members of NGOs. The honest impulse toward sustainable development underlying the work as a whole is encouraging for all of them." (Int. Journal of Environment and Pollution) "...Although this book necessarily focuses on many aspects of environmental law and industrial production in the USA, it contains much detailed information on pollution issued in the pulp and paper, pharmaceutical, electronics and commercial printing industries which will be of wider interest. It should prove useful to industrial chemists and engineers and indeed to all those with an interest in protecting our increasingly threatened environment." (Environmental Engineering)

Author: Davis Ford
Publisher: CRC Press
ISBN: 9781566766340
Category : Technology & Engineering
Languages : en
Pages : 376

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Book Description
In the reauthorization of the Clean Water Act in 1987, the U.S. EPA specifically addressed toxics management. In addition to the requirement to eliminate discharge of toxics, there can be a requirement to conduct a toxicity reduction evaluation (TRE). The scope of toxicity reduction varies from the very simple and inexpensive to the highly complex and costly. This book, volume three of the Water Quality Management Library, provides a complete overview of toxicity reduction evaluation. The book presents the testing and removal of toxicants, toxicity testing procedures, sampling techniques, baseline collection data, and source identification. Plus, the book presents toxicity reduction methodologies including unit processes necessary for organic toxicant control using biological and physical chemical methodologies as well as selected unit processes necessary for inorganic toxicant control.

Author: Pratima Bajpai
Publisher: Elsevier
ISBN: 0444594493
Category : Science
Languages : en
Pages : 588

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Book Description
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 2010. To cope with the increasing demand, an increase in production and improved environmental performance is needed as the industry is under constant pressure to reduce environmental emissions to air and water. This book gives updated information on environmentally benign approaches for pulp bleaching, which can help solve the problems associated with conventional bleaching technologies. - Main focus is on the environmentally-friendly technologies that can help solve some of the problems associated with conventional bleaching technologies - Information given is up-to-date, authoritative, and cites the experiences of many mills and pertinent research, which is of interest to those working in the industry or intending to do so - Covers in great depth all the aspects of various bleaching processes including environmental issues

Author: Hans Ulrich Suess
Publisher: Walter de Gruyter
ISBN: 3110218240
Category : Science
Languages : en
Pages : 321

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Book Description
This book describes the most effective application of chemicals in bleaching. It starts with a brief overview of the history of bleaching and then focuses on recent developments. The ban of chlorine from bleaching pulp has shifted bleaching to environmentally sound procedures. Elementary Chlorine Free bleaching (ECF bleaching) and Totally Chlorine Free bleaching (TCF bleaching) are explained. The potential of different bleaching chemicals is exemplified in detail with a special focus on what to do and what to avoid. Very recent knowledge about the sources of yellowing is utilized to explain the ideal strategy for the removal of chromophores and their precursors. Emphasis is placed on applicable bleaching, in clear contrast to sophisticated, complicated or simply expensive pseudo modern bleaching. The target of this book is to explain the potential and the limitations of different chemicals and to demonstrate the necessity of comprehensive solutions for an environmentally sound use of the raw material wood, of chemicals, and of water in the production of pulp with top quality and yield. This book should educate students in the art of bleaching, assist mill personal in their continuous effort for process optimization, help research and technology managers to successfully select their targets, and be on hand as reference of the most recent bleaching technology.