Recycling and Deinking of Recovered Paper

Inbunden, Engelska, 2024

AvPratima Bajpai

1 799 kr

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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

Produktinformation

Utgivningsdatum2024-07-08
Mått152 x 229 x undefined mm
Vikt450 g
FormatInbunden
SpråkEngelska
Antal sidor394
Upplaga2
FörlagElsevier Science
ISBN9780443238048

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Dr. Pratima Bajpai is a Pulp and Paper Consultant with a 40-year research career spanning institutions like the National Sugar Institute, University of Saskatchewan, and Thapar Research Centre. She has held visiting positions at the University of Waterloo and Kyushu University. Recognized among the World's Top 2% Scientists by Stanford University for five consecutive years, her expertise includes industrial biotechnology, environmental biotechnology, and pulp and paper. She has authored several advanced technical books and contributed to numerous publications, making significant contributions to her field. Dr. Bajpai is a leading expert in industrial biotechnology and environmental aspects of pulp and paper industries.

1. Introduction2. Legislation for use of recycled paper3. Collection systems and sorting4. Process steps in recycled fibre processing5. System and process design for different paper and board grades6. Effects of recycling on pulp quality7. Chemicals used in deinking systems and their function8. Enzymatic deinking9. Bleaching of deinked pulp10. Refining of recycled fibres11. Improvement of drainability of recycled fibers12. Effects of recycled fibre on paper machines13. Control of stickies14. Water Reuse, Wastewater Treatment and Closed-Cycle Operation 15. Case studies on Paper recycling16. Environmental aspects17. End use of Recovered Paper other than Papermaking18. Future of deinking