Recycling and Deinking of Recovered Paper Books

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Recycling and Deinking of Recovered Paper


Recycling and Deinking of Recovered Paper
  • Author : Pratima Bajpai
  • Publisher : Elsevier Science Limited
  • Release : 2013-10-22
  • ISBN : 0124169988
  • Language : En, Es, Fr & De
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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

Recycling and Deinking of Recovered Paper


Recycling and Deinking of Recovered Paper
  • Author : Pratima Bajpai
  • Publisher : Elsevier
  • Release : 2013-11-21
  • ISBN : 9780124171695
  • Language : En, Es, Fr & De
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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

Recovery and Recycling of Paper


Recovery and Recycling of Paper
  • Author : Ravindra K. Dhir
  • Publisher : Thomas Telford
  • Release : 2001
  • ISBN : 0727729934
  • Language : En, Es, Fr & De
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Vast quantities of used paper are discarded every day despite the technology existing to recover and recycle the material. Throughout the world, a number of legislative and industry-led initiatives, aimed at value recovery from paper collected for recycling, have been introduced with a view to increasing public awareness of paper recycling and creating a sustainable environment.This book presents the proceedings of an international Symposium organised by the Concrete Technology Unit, University of Dundee, whcih brings together some of the worlds leading experts in the field of paper recovery and recycling.

Recycled Fiber and Deinking


Recycled Fiber and Deinking
  • Author : Lothar Göttsching
  • Publisher : Tappi
  • Release : 2000
  • ISBN : MINN:31951D01936234J
  • Language : En, Es, Fr & De
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Technology of Paper Recycling


Technology of Paper Recycling
  • Author : R. McKinney
  • Publisher : Springer Science & Business Media
  • Release : 1994-11-30
  • ISBN : 0751400173
  • Language : En, Es, Fr & De
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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.