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- Introduction to forest-based bioeconomy
- Wood products
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- Bio-based nanomaterials
- Recycled fibre
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- Biomass chemistry and physiology
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Collection systems of paper for recycling
After reading this article you will..
- have a deep insight in collection systems of paper for recycling in various regions of the world.
Recycled fibre
- Legislation
- Sources and quality of paper for recycling
- Recyclability of paper and board products – Deinkability
- Recycling versus recyclability
- Technical aspects of recycling
- Relevance of recyclability
- Repulpability and deinkability
- Deinkability test methods
- EPRC deinkability assessment
- Deinkability of different printed products
- Removability of adhesive applications
- EPRC assessment on removability of adhesive applications in graphic paper products
- Unit operations and equipment in recycled fibre processing
- Design of processes
- Design principles for stock preparation processes
- Process design for graphical grades, news print
- Process design for tissue
- Process design for board and packaging grades
- Reject and Sludge handling for graphical and tissue applications
- Reject and Sludge handling for board and packaging applications
- Water management
- Additives
- Deinking
- Bleaching of deinked pulp
- Process water treatment
- Sticky control – detackification
- Enzymatic solution for recycled fibres
- Papermaking potential of recycled fibre
- Differences between virgin and recycled fibre
- Repeated (manifold) recycling experiments
- Multiple papermaking with recycled fibres
- Modelling of fibre age distribution
- Special request of recycled fibre furnish in papermaking
- Effects of recycled fibre in papermaking
- Challenges of increased recycled fibre utilisation
Authors & references
Author:
Andreas Faul, INGEDE
References:
- “Informal economy”, https://en.wikipedia.org (13 Aug 2021). The chapter contains several statements based on this reference.
- Anne Scheinberg et al., “From Collision to Collaboration – Integrating Informal Recyclers in Europe, An Orientation for IMPACTPapeRec Members & CEPI”, IMPACTPapeRec Conference, Barcelona (24 Jan 2017)
- International Association of the Deinking Industry (INGEDE): www.ingede.org
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Exercises
This page has been updated 10.10.2022