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Recycling and Deinking of Recovered Paper

Recycling and Deinking of Recovered Paper
  • Author : Pratima Bajpai
  • Publsiher : Elsevier
  • Release : 21 November 2013
  • ISBN : 0124171699
  • Pages : 240 pages
  • Rating : 4/5 from 21 ratings
GET THIS BOOKRecycling and Deinking of Recovered Paper

Summary:
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 : 21 November 2013
GET THIS BOOKRecycling and Deinking of Recovered Paper

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


Technology of Paper Recycling

Technology of Paper Recycling
  • Author : R. McKinney
  • Publisher : Springer Science & Business Media
  • Release : 30 November 1994
GET THIS BOOKTechnology of Paper Recycling

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.



Handbook of Print Media

Handbook of Print Media
  • Author : Helmut Kipphan
  • Publisher : Springer
  • Release : 27 February 2014
GET THIS BOOKHandbook of Print Media

Printers nowadays are having to learn new technologies if they are to remain competitive. This innovative, practical manual is specifically designed to cater to these training demands. Written by an expert in the field, the Handbook is unique in covering the entire spectrum of modern print media production. Despite its comprehensive treatment, it remains an easy-to-use, single-volume reference, with all the information clearly structured and readily retrievable. The author covers both traditional as well as computer-aided technologies in all stages


Handbook of Pulping and Papermaking

Handbook of Pulping and Papermaking
  • Author : Christopher J. Biermann
  • Publisher : Elsevier
  • Release : 01 August 1996
GET THIS BOOKHandbook of Pulping and Papermaking

In its Second Edition, Handbook of Pulping and Papermaking is a comprehensive reference for industry and academia. The book offers a concise yet thorough introduction to the process of papermaking from the production of wood chips to the final testing and use of the paper product. The author has updated the extensive bibliography, providing the reader with easy access to the pulp and paper literature. The book emphasizes principles and concepts behind papermaking, detailing both the physical and chemical processes.


Industrial Waste Treatment Handbook

Industrial Waste Treatment Handbook
  • Author : Woodard & Curran, Inc.
  • Publisher : Elsevier
  • Release : 30 August 2011
GET THIS BOOKIndustrial Waste Treatment Handbook

Industrial Waste Treatment Handbook provides the most reliable methodology for identifying which waste types are produced from particular industrial processes and how they can be treated. There is a thorough explanation of the fundamental mechanisms by which pollutants become dissolved or become suspended in water or air. Building on this knowledge, the reader will learn how different treatment processes work, how they can be optimized, and the most efficient method for selecting candidate treatment processes. Utilizing the most up-to-date examples


Biotechnology for Environmental Protection in the Pulp and Paper Industry

Biotechnology for Environmental Protection in the Pulp and Paper Industry
  • Author : P. Bajpai,R. Kondo
  • Publisher : Springer Science & Business Media
  • Release : 06 December 2012
GET THIS BOOKBiotechnology for Environmental Protection in the Pulp and Paper Industry

Pulp and paper production has increased globally and will continue to increase in the near future. Approximately 155 million tons of wood pulp is produced worldwide and about 260 million is projected for the year 2010. To be able to cope with increasing demand, an increase in productivity and improved environmental performance is needed as the industry is also under constant pressure to reduce and modify environmental emissions to air and water. The authors give updated information on various biotechnological processes useful in



Biotechnology in the Pulp and Paper Industry

Biotechnology in the Pulp and Paper Industry
  • Author : L. Viikari,R. Lantto
  • Publisher : Elsevier
  • Release : 12 June 2002
GET THIS BOOKBiotechnology in the Pulp and Paper Industry

This book covers both basic and applied sciences in a rather specified area of pulp and paper manufacture. The basic science of lignocellulose enzymology and plant genetics is covered also in many other contexts, whereas the application of biotechnology in process and product development is thoroughly reviewed. All the latest advances as well as new ideas of the research field are covered. This book will serve as an updated and compact information package of biotechnical aspects and the most recent


Xylanolytic Enzymes

Xylanolytic Enzymes
  • Author : Pratima Bajpai
  • Publisher : Academic Press
  • Release : 03 February 2014
GET THIS BOOKXylanolytic Enzymes

Xylanolytic Enzymes describes the enzyme structure and its interaction with plant cell walls, the properties and production of different enzymes and their application, and the knowledge gathered on the hydrolysis mechanism of hemicellulose. The knowledge gathered about the hydrolysis mechanism of the hemicelluloses, especially xylans, has greatly promoted the rapid application of these enzymes in new areas. Recently there has been much industrial interest in xylan and its hydrolytic enzymatic complex, as a supplement and for the manufacturing of food,



Recovery and Recycling of Paper

Recovery and Recycling of Paper
  • Author : Ravindra K. Dhir,Mukesh C. Limbachiya,Moray D. Newlands
  • Publisher : Thomas Telford
  • Release : 26 February 2021
GET THIS BOOKRecovery and Recycling of Paper

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


Management of Pulp and Paper Mill Waste

Management of Pulp and Paper Mill Waste
  • Author : Pratima Bajpai
  • Publisher : Springer
  • Release : 07 November 2014
GET THIS BOOKManagement of Pulp and Paper Mill Waste

Pulp and paper mill industries are always associated with the disposal problem of highly contaminated sludge or bio-solids. The development of innovative systems to maximize recovery of useful materials and/or energy in a sustainable way has become necessary. The management of wastes, in particular of industrial waste, in an economically and environmentally acceptable manner is one of the most critical issues facing modern industry, mainly due to the increased difficulties in properly locating disposal works and complying with even



Lignocellulosic Fibers and Wood Handbook

Lignocellulosic Fibers and Wood Handbook
  • Author : Mohamed Naceur Belgacem,Antonio Pizzi
  • Publisher : John Wiley & Sons
  • Release : 05 April 2016
GET THIS BOOKLignocellulosic Fibers and Wood Handbook

This book will focus on lignocellulosic fibres as a raw material for several applications. It will start with wood chemistry and morphology. Then, some fibre isolation processes will be given, before moving to composites, panel and paper manufacturing, characterization and aging.