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
Recycling and Deinking of Recovered Paper
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
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
Recovery of Paper and Wood for Recycling
Author: Peter J. Ince
Publisher:
ISBN:
Category : Recycled products
Languages : en
Pages : 14
Book Description
Publisher:
ISBN:
Category : Recycled products
Languages : en
Pages : 14
Book Description
Recovery and Recycling of Paper
Author: Ravindra K. Dhir
Publisher: Thomas Telford
ISBN: 9780727729934
Category : Nature
Languages : en
Pages : 160
Book Description
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.
Publisher: Thomas Telford
ISBN: 9780727729934
Category : Nature
Languages : en
Pages : 160
Book Description
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.
Office Paper Recovery
Author: SCS Engineers
Publisher:
ISBN:
Category : Waste paper
Languages : en
Pages : 68
Book Description
Publisher:
ISBN:
Category : Waste paper
Languages : en
Pages : 68
Book Description
Technology of Paper Recycling
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.
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.
Use it again Sam
Author: United States. Environmental Protection Agency
Publisher:
ISBN:
Category :
Languages : en
Pages : 12
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 12
Book Description
Waste Paper Recovery
Author: Organisation for Economic Co-operation and Development. Waste Management Policy Group
Publisher: Organisation for Economic Co-operation and Development ; [Washington, D.C. : sold by OECD Publications and Information Center]
ISBN:
Category : Nature
Languages : en
Pages : 180
Book Description
Publisher: Organisation for Economic Co-operation and Development ; [Washington, D.C. : sold by OECD Publications and Information Center]
ISBN:
Category : Nature
Languages : en
Pages : 180
Book Description
What You Can Do to Recycle More Paper
Author: United States. Environmental Protection Agency
Publisher:
ISBN:
Category : Waste paper
Languages : en
Pages : 12
Book Description
Publisher:
ISBN:
Category : Waste paper
Languages : en
Pages : 12
Book Description
Residential Paper Recovery
Author: United States. Environmental Protection Agency
Publisher:
ISBN:
Category : Waste paper
Languages : en
Pages : 24
Book Description
Publisher:
ISBN:
Category : Waste paper
Languages : en
Pages : 24
Book Description
Environmental Impacts of Waste Paper Recycling
Author: Yrjo Virtanen
Publisher: Routledge
ISBN: 1134162499
Category : Political Science
Languages : en
Pages : 207
Book Description
Public concern for the conservation of natural resources and a general awareness of the environmental consequences of waste disposal is reflected in current legislation aimed at reducing waste. Recycling is commonly cited as one of the preferred methods of waste reduction and this book summarizes a recent study of paper recycling in Europe, which investigated the entire production and disposal process using a life-cycle methodology. The results of the study underline the economic and environmental advantages of paper recycling, but more controversially, they also show how, under certain conditions, the renewable character and the high energy content of paper seem to make energy recovery more attractive than recycling.
Publisher: Routledge
ISBN: 1134162499
Category : Political Science
Languages : en
Pages : 207
Book Description
Public concern for the conservation of natural resources and a general awareness of the environmental consequences of waste disposal is reflected in current legislation aimed at reducing waste. Recycling is commonly cited as one of the preferred methods of waste reduction and this book summarizes a recent study of paper recycling in Europe, which investigated the entire production and disposal process using a life-cycle methodology. The results of the study underline the economic and environmental advantages of paper recycling, but more controversially, they also show how, under certain conditions, the renewable character and the high energy content of paper seem to make energy recovery more attractive than recycling.