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| Author | : T. W. Joyce |
| Publisher | : |
| Total Pages | : 122 |
| Release | : 1983 |
| Genre | : Paper industry |
| ISBN | : |
| Author | : Raymond A. Young |
| Publisher | : John Wiley & Sons |
| Total Pages | : 594 |
| Release | : 1997-11-19 |
| Genre | : Technology & Engineering |
| ISBN | : 9780471157700 |
Solving the pulp and paper industries' environmental problems is essential to maintaining the forest industry and accommodating the changing economic needs of forest communities. This book explores the construction of new mills--operating on new technology that does not produce pollutants--which are vital to the pulp and paper industry.
| Author | : R. J. Rush |
| Publisher | : Water Pollution Control Directorate : Supply and Services Canada |
| Total Pages | : 142 |
| Release | : 1976 |
| Genre | : Paper industry |
| ISBN | : |
The pulp and paper industry produces large volumes of effluent containing, among other things, dark brown lignin and lignin degradation products. The exact nature of the chromophoric (colour causing) groups in the wastes and the effects of these colour bodies on the aquatic environment are not known. However, developmental work on several processes for colour reduction has reached full scale application and colour removal is now required in many local areas for various reasons. Colour reduction can be achieved by either technical changes within the mill or by effluent treatment systems. In-plant modification can range from simple, inexpensive measures such as pulp washing and better "housekeeping" practices, to complex technological changes such as implementation of oxygen bleaching. While in-plant changes should be considered and implemented as a first preference, external treatment may often still be required. There are a large number of external treatment methods which are known to be technically feasible for colour removal from pulp and paper mill effluents.
| Author | : Harry W. Gehm |
| Publisher | : |
| Total Pages | : 272 |
| Release | : 1973 |
| Genre | : Paper industry |
| ISBN | : |
| Author | : Pratima Bajpai |
| Publisher | : Elsevier |
| Total Pages | : 230 |
| Release | : 2017-02-25 |
| Genre | : Technology & Engineering |
| ISBN | : 0128111003 |
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
| Author | : |
| Publisher | : |
| Total Pages | : 228 |
| Release | : 1976 |
| Genre | : Acid pollution of rivers, lakes, etc |
| ISBN | : |
| Author | : Pratima Bajpai |
| Publisher | : John Wiley & Sons |
| Total Pages | : 350 |
| Release | : 2011-03-21 |
| Genre | : Technology & Engineering |
| ISBN | : 1118074327 |
Implementing Cleaner Production in the pulp and paper industry The large—and still growing—pulp and paper industry is a capital- and resource-intensive industry that contributes to many environmental problems, including global warming, human toxicity, ecotoxicity, photochemical oxidation, acidification, nutrification, and solid wastes. This important reference for professionals in the pulp and paper industry details how to improve manufacturing processes that not only cut down on the emission of pollutants but also increase productivity and decrease costs. Environmentally Friendly Production of Pulp and Paper guides professionals in the pulp and paper industry to implement the internationally recognized process of Cleaner Production (CP). It provides updated information on CP measures in: Raw material storage and preparation Pulping processes (Kraft, Sulphite, and Mechanical) Bleaching, recovery, and papermaking Emission treatment and recycled fiber processing In addition, the book includes a discussion on recent cleaner technologies and their implementation status and benefits in the pulp and paper industry. Covering every aspect of pulping and papermaking essential to the subject of reducing pollution, this is a must-have for paper and bioprocess engineers, environmental engineers, and corporations in the forest products industry.
| Author | : Maulin P Shah |
| Publisher | : Elsevier |
| Total Pages | : 499 |
| Release | : 2020-04-18 |
| Genre | : Technology & Engineering |
| ISBN | : 0128198613 |
Emerging Technologies in Environmental Bioremediation introduces emerging bioremediation technologies for the treatment and management of industrial wastes and other environmental pollutants for the sake of environmental sustainability. Emerging bioremediation approaches such as nano-bioremediation technology, electro-bioremediation technology, microbial fuel cell technology, Modified Ludzack-Ettinger Process, Modified Activated Sludge Process, and phytotechnologies for the remediation of industrial wastes/pollutants are discussed in a comprehensive manner not found in other books. Furthermore, the book includes updated information as well as future directions for research in the field of bioremediation of industrial wastes. This book will be extremely useful to students, researchers, scientists and professionals in the field of microbiology and biotechnology, Bio (chemical) engineers, environmental researchers, eco-toxicology, and many more. Includes the recovery of resources from wastewater Describes the importance of microorganisms in environmental bioremediation technologies Points out the reuse of treated wastewater through emerging technologies Pays attention to the occurrence of novel micro-pollutants Emphasizes the role of nanotechnology in pollutant bioremediation
| Author | : Victor M. Monsalvo |
| Publisher | : CRC Press |
| Total Pages | : 299 |
| Release | : 2015-06-16 |
| Genre | : Science |
| ISBN | : 1771882867 |
Water is essential to our planet's life, and protecting our water resources is a prerequisite for building a sustainable future. Since water use is inextricably linked to energy use, however, we face significant challenges. Water plays an essential role in many, if not most, manufacturing facilities. In a world facing a water-scarcity crisis, much
| Author | : Peter E. Parker |
| Publisher | : |
| Total Pages | : 56 |
| Release | : 1979 |
| Genre | : Ultrafiltration |
| ISBN | : |
