Technology of Paper Recycling

1994
ISBN: 978-0-7514-0017-5
Verlag: Springer Netherlands

Buch, Englisch, 401 Seiten, HC runder Rücken kaschiert, Format (B × H): 160 mm x 241 mm, Gewicht: 1650 g

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.

Zielgruppe

Research

Autoren/Hrsg.

Mckinney, R.

Fachgebiete

• Naturwissenschaften Chemie Chemie Allgemein Chemometrik, Chemoinformatik
• Naturwissenschaften Chemie Chemie Allgemein Pharmazeutische Chemie, Medizinische Chemie
• Naturwissenschaften Chemie Chemie Allgemein Toxikologie, Gefahrstoffe, Sicherheit in der Chemie
• Technische Wissenschaften Verfahrenstechnik | Chemieingenieurwesen | Biotechnologie Technologie der Papierverarbeitung und Zellstoffverarbeitung
• Naturwissenschaften Chemie Chemie Allgemein Chemische Labormethoden, Stöchiometrie
• Technische Wissenschaften Maschinenbau | Werkstoffkunde Maschinenbau
• Naturwissenschaften Chemie Physikalische Chemie
• Technische Wissenschaften Verfahrenstechnik | Chemieingenieurwesen | Biotechnologie Biotechnologie Industrielle Biotechnologie

Inhaltsverzeichnis

1 Wastepaper recovery and collection.- 1.1 Introduction.- 1.2 Wastepaper recovery and reuse — the global picture.- 1.3 Wastepaper grading systems.- 1.4 Definitions used in recycling and wastepaper collection.- 1.5 Recovery of wastepapers.- 1.6 Government policies regarding wastepaper collection.- 1.7 Wastepaper prices.- References.- 2 Recovery and utilisation of wastepaper in Japan.- 2.1 History of wastepaper recovery.- 2.2 Classification of wastepaper.- 2.3 Collection routes.- 2.4 Recovery and utilisation rates.- 2.5 Legislation.- 2.6 Quality of recycled paper.- 2.7 Outline of wastepaper treatment.- 2.8 Specified facilities and chemicals.- References.- 3 Wastepaper preparation and contaminant removal.- 3.1 Introduction.- 3.2 Wastepaper contaminants.- 3.3 Equipment layout.- 3.4 Wastepaper processing.- References.- 4 Chemical use in recycling.- 4.1 Introduction.- 4.2 Chemical use in deinking — an overview.- 4.3 Specific chemicals used in deinking.- 4.4 Some specific recycling problems.- 4.5 Future deinking chemicals.- References.- 5 Recycled fibre bleaching.- 5.1 Introduction.- 5.2 Bleaching with hydrogen peroxide.- 5.3 Hydrogen peroxide addition in the pulper.- 5.4 Hydrogen peroxide in tower bleaching.- 5.5 Pulper bleaching versus tower bleaching.- 5.6 Splitting of peroxide between pulper and tower.- 5.7 Disperser bleaching with hydrogen peroxide.- 5.8 Parameters to control hydrogen peroxide efficiency.- 5.9 Oxygen and ozone bleaching for recycled fibres.- 5.10 Reductive bleaching agents.- 5.11 Sodium hypochlorite.- References.- 6 The effects of recycling on pulp quality.- 6.1 Introduction.- 6.2 The general effect of recycling.- 6.3 Factors affecting the recycle potential.- 6.4 Methods of controlling the paper making potential.- 6.5 Conclusions.- References.- 7Water and waste water treatment in recycling mills.- 7.1 Introduction.- 7.2 Freshwater use in recycling.- 7.3 Effluent loads.- 7.4 Effluent treatment standards.- 7.5 Physiochemical treatment processes — waste water clarification.- 7.6 Biological treatment systems.- 7.7 Sludge treatment and disposal.- 7.8 Chemical use in water clarification and effluent treatment.- References.- 8 Manufacture of packaging grades from wastepaper.- 8.1 Introduction.- 8.2 Wastepaper grades used in packaging production.- 8.3 Wastepaper processing of brown grades.- 8.4 Board machine runnability with recycled grades.- 8.5 Effect of use of recycled fibres on product properties.- 8.6 Properties of recycled fibre grades.- 8.7 Use of OCC to produce bleached board.- References.- 9 Manufacture of newsprint using recycled fibres.- 9.1 Introduction.- 9.2 Wastepaper grades used.- 9.3 Recycled fibre processing.- 9.4 Production of newsprint from recycled fibres.- 9.5 Quality and performance of recycled newsprint.- References.- 10 The manufacture of tissue using recycled fibres.- 10.1 Introduction.- 10.2 Production problems associated with recycled fibres.- 10.3 Effects of recycled-fibre use on tissue quality.- 10.4 Future use of recycled fibres in tissue.- References.- 11 Manufacturing of printing and writing papers using recycled.- 11.1 Introduction.- 11.2 Printing and writing grades.- 11.3 Recovered wastepaper grades.- 11.4 Recycled-fibre manufacturing.- 11.5 Properties of recycled fibres.- 11.6 Recycled-fibre stock preparation systems.- 11.7 Paper making characteristics of recycled fibres.- 11.8 Paper machine manufacturing technology.- 11.9 Quality and performance of recycled printing and writing papers.- 11.10 Economics of recovered wastepaper usage.- 11.11 Future for recycled printing and writingpapers.- References.- 12 Printing trends — impact on paper recycling.- 12.1 Introduction.- 12.2 The influence of paper grade and paper properties.- 12.3 General composition of a printing ink.- 12.4 Ink drying.- 12.5 Impact of different printing processes and recycling.- 12.6 Future development trends of different printing processes.- References.- 13 Environmental impacts of paper recycling.- 13.1 Introduction.- 13.2 Relationships between paper recycling and current environmental issues.- 13.3 Environmental management systems.- References.