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Author: R. McKinney Publisher: Springer Science & Business Media ISBN: 9780751400175 Category : Science Languages : en Pages : 420
Book Description
This book covers the technology of the recovery of secondary fibre for its use in paper and board manufacture. The editor, who has had substantial practical experience of designing and commissioning paper recycling plants all over the world, leads a team of experts who discuss subjects including sourcing, characterisation, mechanical handling and preparation and de-inking.
Author: R. McKinney Publisher: Springer Science & Business Media ISBN: 9780751400175 Category : Science Languages : en Pages : 420
Book Description
This book covers the technology of the recovery of secondary fibre for its use in paper and board manufacture. The editor, who has had substantial practical experience of designing and commissioning paper recycling plants all over the world, leads a team of experts who discuss subjects including sourcing, characterisation, mechanical handling and preparation and de-inking.
Author: Pratima Bajpai Publisher: Elsevier ISBN: 0124171699 Category : Science Languages : en Pages : 315
Book Description
Paper recycling in an increasingly environmentally conscious world is gaining importance. Increased recycling activities are being driven by robust overseas markets as well as domestic demand. Recycled fibers play a very important role today in the global paper industry as a substitute for virgin pulps. Paper recovery rates continue to increase year after year Recycling technologies have been improved in recent years by advances in pulping, flotation deinking and cleaning/screening, resulting in the quality of paper made from secondary fibres approaching that of virgin paper. The process is a lot more eco-friendly than the virgin-papermaking process, using less energy and natural resources, produce less solid waste and fewer atmospheric emissions, and helps to preserve natural resources and landfill space. Currently more than half of the paper is produced from recovered papers. Most of them are used to produce brown grades paper and board but for the last two decades, there is a substantial increase in the use of recovered papers to produce, through deinking, white grades such as newsprint, tissue, market pulp. By using recycled paper, companies can take a significant step toward reducing their overall environmental impacts. This study deals with the scientific and technical advances in recycling and deinking including new developments. - Covers in great depth all the aspects of recycling technologies - Covers the latest science and technology in recycling - Provides up-to-date, authoritative information and cites many mills experiences and pertinent research - Includes the use of biotech methods for deinking, refining. and improving drainage
Author: Claudia G. Thompson Publisher: MIT Press (MA) ISBN: 9780262700467 Category : Nature Languages : en Pages : 162
Book Description
Paper is the largest single component of municipal solid waste, and the recycling of paper must be part of any resolution to the current garbage crisis. Because there are no uniform standards for the generic term "recycled," it is still difficult for paper users to make environmentally responsible purchasing decisions. Myths, misinformation, and confusion abound. This first comprehensive guide to recycled printing and writing papers will therefore be an invaluable resource for anyone involved with printing, production, design, or issues of recycling in general. The book itself, printed on four different types of recycled paper, is a demonstration of the quality that informed designers and publishers can achieve. In concise, nontechnical language, Claudia Thompson explains the dimensions of the solid waste problem, the history of papermaking, the elements of recycled paper production (including current definitions and standards), the physical properties and printing characteristics of recycled papers, the potential impact of designers on recycling, and possibilities for the future. Recycled Papers: The Essential Guide was sponsored by the American Institute of Graphic Arts under the direction of Claudia Thompson, a graphic designer and Principal of Claudia Thompson Design in Cambridge, Massachusetts. Ms. Thompson's work on environmental issues started with the first Earth Day in 1970, and she has been researching the subject of recycled papers since 1988.
Author: Samantha Macbride Publisher: MIT Press ISBN: 0262297663 Category : Political Science Languages : en Pages : 321
Book Description
How the success and popularity of recycling has diverted attention from the steep environmental costs of manufacturing the goods we consume and discard. Recycling is widely celebrated as an environmental success story. The accomplishments of the recycling movement can be seen in municipal practice, a thriving private recycling industry, and widespread public support and participation. In the United States, more people recycle than vote. But, as Samantha MacBride points out in this book, the goals of recycling—saving the earth (and trees), conserving resources, and greening the economy—are still far from being realized. The vast majority of solid wastes are still burned or buried. MacBride argues that, since the emergence of the recycling movement in 1970, manufacturers of products that end up in waste have successfully prevented the implementation of more onerous, yet far more effective, forms of sustainable waste policy. Recycling as we know it today generates the illusion of progress while allowing industry to maintain the status quo and place responsibility on consumers and local government. MacBride offers a series of case studies in recycling that pose provocative questions about whether the current ways we deal with waste are really the best ways to bring about real sustainability and environmental justice. She does not aim to debunk or discourage recycling but to help us think beyond recycling as it is today.
Author: Pratima Bajpai Publisher: Elsevier ISBN: 0443238057 Category : Technology & Engineering Languages : en Pages : 396
Book Description
Recycling and Deinking of Recovered Paper, Second Edition covers recent advances in recycling technologies. This second edition examines this new process, which is more eco-friendly than the virgin-papermaking process, and which uses less energy and natural resources, produces less solid waste and fewer atmospheric emissions, and helps to preserve natural resources and landfill space. In addition, the most recent information about the recycling of fibers into various grades of paper and board, the control of stickies, and the effects of recycled fiber on paper machines are also covered. Recycling technologies have been improved in recent years due to advances in pulping, flotation deinking, and cleaning/screening, resulting in the quality of paper made from secondary fibers remarkably approaching that of virgin paper. - Covers all aspects of recycling technologies in great depth - Offers up-to-date authoritative information and cites many mills experiences and pertinent research - Examines the use of biotech methods for deinking, refining, improving drainage, and stickies control - Includes new case studies on paper recycling
Author: National Academy of Engineering and National Research Council Publisher: National Academies Press ISBN: 0309173000 Category : Science Languages : en Pages : 264
Book Description
Industrial Environmental Performance Metrics is a corporate-focused analysis that brings clarity and practicality to the complex issues of environmental metrics in industry. The book examines the metrics implications to businesses as their responsibilities expand beyond the factory gateâ€"upstream to suppliers and downstream to products and services. It examines implications that arise from greater demand for comparability of metrics among businesses by the investment community and environmental interest groups. The controversy over what sustainable development means for businesses is also addressed. Industrial Environmental Performance Metrics identifies the most useful metrics based on case studies from four industriesâ€"automotive, chemical, electronics, and pulp and paperâ€"and includes specific corporate examples. It contains goals and recommendations for public and private sector players interested in encouraging the broader use of metrics to improve industrial environmental performance and those interested in addressing the tough issues of prioritization, weighting of metrics for meaningful comparability, and the longer term metrics needs presented by sustainable development.
Author: Hillman, Karl Publisher: Nordic Council of Ministers ISBN: 9289342188 Category : Science Languages : en Pages : 87
Book Description
The purpose of this project is to compare emissions of greenhouse gases from material recycling with those from virgin material production, both from a material supply perspective and from a recycling system perspective. The method for estimating emissions and climate benefits is based on a review, followed by a selection, of the most relevant publications on life cycle assessment (LCA) of materials for use in Denmark, Norway and Sweden. The proposed averages show that emissions from material recycling are lower in both perspectives, comparing either material supply or complete recycling systems. The results can be used by companies and industry associations in Denmark, Norway and Sweden to communicate the current climate benefits of material recycling in general. They may also contribute to discussions on a societal level, as long as their average and historic nature is recognised.
Author: Richard Heinberg Publisher: Island Press ISBN: 1610917790 Category : Business & Economics Languages : en Pages : 244
Book Description
"Over the next few decades, we will see a profound energy transformation as society shifts from fossil fuels to renewable resources like solar, wind, biomass. But what might a one hundred percent renewable future actually look like, and what obstacles will we face in this transition? Authors explore the practical challenges and opportunities presented by the shift to renewable energy."--Page 4 of cover.
Author: R. McKinney
Author: R. McKinney
Author: 
Author: Pratima Bajpai
Author: Claudia G. Thompson
Author: Samantha Macbride
Author: Pratima Bajpai
Author: National Academy of Engineering and National Research Council
Author: Hillman, Karl
Author: 
Author: Richard Heinberg