Download or read book Recycling and Deinking of Recovered Paper written by Pratima Bajpai and published by Elsevier. This book was released on 2013-11-21 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Download or read book Advances in Paper Recycling written by Ken L. Patrick and published by Paperloop.Com. This book was released on 1994-01-01 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technology of Paper Recycling written by R. McKinney and published by Springer Science & Business Media. This book was released on 1994-11-30 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Recent Advances in Paper Recycling Stickies written by Mahendra R. Doshi and published by . This book was released on 1997-01-01 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Progress in Paper Recycling written by and published by . This book was released on 2003 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Recycling and Deinking of Recovered Paper written by Pratima Bajpai and published by Elsevier. This book was released on 2024-06-26 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Download or read book Recycling Research Progress at the Forest Products Laboratory written by and published by . This book was released on 1995 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The U S Paper Industry and Sustainable Production written by Maureen Smith and published by MIT Press. This book was released on 1997-03-12 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: The problems recyclers face with wastepaper are connected to the issues addressed by forest advocates, as well as to the difficulties confronted by those involved with industrial pollution from the paper industry. In this richly detailed study, Maureen Smith shows how industrial and environmental analysis can be synthesized to clarify these complex problems and produce solutions. Smith outlines the basic structural characteristics of the U.S. pulp and paper industry and its relationship to the larger forest products sector, as well as its patterns of domestic and global fiber resource use. She then reviews the core technologies employed in virgin pulp production, with an emphasis on their environmental impacts, the role of technological innovation, and the relationships between fiber choices and pollution prevention. Building on this base she reveals structural barriers within the industry that have impeded positive change and shows how these barriers are reinforced by the traditional isolation of environmental policy domains.The study includes a comparative analysis of how organochlorine pollution from pulp mills has been addressed in the United States, Europe, and Canada (and why the United States has seen the slowest rate of progress); an assessment of commodity trade patterns in the industry and how they are linked to resource demand; an examination of the momentum building around annual plant fiber use and the diverse interests it reflects; and a review of recent developments in paper recycling within the context of historical trends in fiber utilization. A case study of the controversial environmental review process of the largest recycled pulp and paper mill ever proposed ties together earlier elements of the book and forms the basis for the conclusions. In closing, Smith argues convincingly against narrowly focused attempts to "fix" the problems associated with the industry, and offers practical guidance on new frameworks and approaches for industrial restructuring. She highlights the need for regional perspectives that integrate environmental, social, and economic objectives. Urban and Industrial Environment series
Download or read book Recycling Advanced English Student s Book written by Clare West and published by Cambridge University Press. This book was released on 2013-03-28 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Updated and revised for the new CPE examination Papers 1 and 2. Recycling Advanced English, Fourth Edition provides guidance and practice in five key areas: Grammar, Phrasal verbs, Vocabulary, Word study and Writing. This best-selling book has now been updated and revised throughout for the new CPE examination Papers 1 and 2. It can be used to supplement any advanced coursebook and is particularly suitable for students preparing for the Cambridge CAE and CPE examinations. Recycling Advanced English provides; clear, concise presentation - a wide variety of challenging exercises, regular consolidation in the recycling units, practice in all task types for the Use of English and Writing sections of CAE and CPE.
Download or read book Use it again Sam written by United States. Environmental Protection Agency and published by . This book was released on 1978 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Afterlife of Used Things written by Ariane Fennetaux and published by Routledge. This book was released on 2014-10-03 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recycling is not a concept that is usually applied to the eighteenth century. “The environment” may not have existed as a notion then, yet practices of re-use and transformation obviously shaped the early-modern world. Still, this period of booming commerce and exchange was also marked by scarcity and want. This book reveals the fascinating variety and ingenuity of recycling processes that may be observed in the commerce, crafts, literature, and medicine of the eighteenth century. Recycling is used as a thought-provoking means to revisit subjects such as consumption, the new science, or novel writing, and cast them in a new light where the waste of some becomes the luxury of others, clothes worn to rags are turned into paper and into books, and scientific breakthroughs are carried out in old kitchen pans.
Download or read book Advances in recycling and deinking written by Pratima Bajpai and published by . This book was released on 2006 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Solid Waste Recycling and Processing written by Marc J. Rogoff and published by Elsevier. This book was released on 2013-11-18 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt: Solid Waste Recycling and Processing, Second Edition, provides best-practice guidance to solid waste managers and recycling coordinators. The book covers all aspects of solid waste processing, volume reduction, and recycling, encompassing typical recyclable materials (paper, plastics, cans, and organics), construction and demolition debris, electronics, and more. It includes techniques, technologies, and programs to help maximize customer participation rates and revenues, as well as to minimize operating costs. The book is packed with lessons learned by the author during the implementation of the most successful programs worldwide, and includes numerous case studies showing how different systems work in different settings. This book also takes on industry debates such as the merits of curbside-sort versus single-stream recycling and the use of advanced technology in materials recovery facilities. It provides key facts and figures, and brief summaries of legislation in the United States, Europe, and Asia. An extensive glossary demystifies the terminology and acronyms used in different sectors and geographies. The author also explains emerging concepts in recycling such as zero waste, sustainability, LEED certification, and pay-as-you-throw, and places waste management and recycling in wider economic, environmental (sustainability), political, and societal contexts. - Covers single- and mixed-waste streams - Evaluates the technologies and tradeoffs of recycling of materials vs. integrated solutions, including combustion and other transformational options - Covers recycling as part of the bigger picture of solid waste management, processing and disposal
Download or read book Separating Paper at the Waste Source for Recycling written by Stephen Lingle and published by . This book was released on 1974 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Paper Recycling written by Ken L. Patrick and published by Backbeat Books. This book was released on 1991 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Recycling written by Ernst Worrell and published by Newnes. This book was released on 2014-04-28 with total page 595 pages. Available in PDF, EPUB and Kindle. Book excerpt: Winner of the International Solid Waste Association's 2014 Publication Award, Handbook of Recycling is an authoritative review of the current state-of-the-art of recycling, reuse and reclamation processes commonly implemented today and how they interact with one another. The book addresses several material flows, including iron, steel, aluminum and other metals, pulp and paper, plastics, glass, construction materials, industrial by-products, and more. It also details various recycling technologies as well as recovery and collection techniques. To completely round out the picture of recycling, the book considers policy and economic implications, including the impact of recycling on energy use, sustainable development, and the environment. With contemporary recycling literature scattered across disparate, unconnected articles, this book is a crucial aid to students and researchers in a range of disciplines, from materials and environmental science to public policy studies. - Portrays recent and emerging technologies in metal recycling, by-product utilization and management of post-consumer waste - Uses life cycle analysis to show how to reclaim valuable resources from mineral and metallurgical wastes - Uses examples from current professional and industrial practice, with policy and economic implications
Download or read book Paper Recycling written by United States. Congress. House. Committee on Small Business. Subcommittee on Environment and Employment and published by . This book was released on 1992 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
