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Biocatalysis in the...
Biocatalysis in the Recycling Landscape for Synthetic Polymers and Plastics towards Circular Textiles
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- Jönsson, Christina (författare)
- RISE,Metodik för produktframtagning
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- Wei, R. (författare)
- University of Greifswald, Germany
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- Biundo, Antonino (författare)
- KTH,Ytbehandlingsteknik,School of Engineering Sciences in Chemistry, Biotechnology and Health, KTH Royal Institute of Technology, Science for Life Laboratory, Tomtebodavägen 23, Box 1031 171 21 Solna, Stockholm, Sweden,KTH Royal Institute of Technology, Sweden; REWOW srl, Italy
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- Landberg, Johan (författare)
- RISE,Polymera material och kompositer
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- Schwarz Bour, L. (författare)
- RISE,Metodik för produktframtagning
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- Pezzotti, Fabio (författare)
- RISE,Tillverkningsprocesser
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- Toca, A. (författare)
- Swedish Stockings, Sweden; Hyper Island, Sweden
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- M. Jacques, L. (författare)
- LYCRA Company, UK
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- Bornscheuer, U. T. (författare)
- University of Greifswald, Germany
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- Syrén, Per-Olof (författare)
- KTH,Science for Life Laboratory, SciLifeLab,Ytbehandlingsteknik,Wallenberg Wood Science Center,KTH Royal Institute of Technology, Sweden
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(creator_code:org_t)
- 2021-02-12
- 2021
- Engelska.
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Ingår i: ChemSusChem. - : Wiley. - 1864-5631 .- 1864-564X. ; 14:19, s. 4028-4040
- Relaterad länk:
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https://doi.org/10.1...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- Although recovery of fibers from used textiles with retained material quality is desired, separation of individual components from polymer blends used in today's complex textile materials is currently not available at viable scale. Biotechnology could provide a solution to this pressing problem by enabling selective depolymerization of recyclable fibers of natural and synthetic origin, to isolate constituents or even recover monomers. We compiled experimental data for biocatalytic polymer degradation with a focus on synthetic polymers with hydrolysable links and calculated conversion rates to explore this path The analysis emphasizes that we urgently need major research efforts: beyond cellulose-based fibers, biotechnological-assisted depolymerization of plastics so far only works for polyethylene terephthalate, with degradation of a few other relevant synthetic polymer chains being reported. In contrast, by analyzing market data and emerging trends for synthetic fibers in the textile industry, in combination with numbers from used garment collection and sorting plants, it was shown that the use of difficult-to-recycle blended materials is rapidly growing. If the lack of recycling technology and production trend for fiber blends remains, a volume of more than 3400 Mt of waste will have been accumulated by 2030. This work highlights the urgent need to transform the textile industry from a biocatalytic perspective.
Ämnesord
- NATURVETENSKAP -- Kemi -- Polymerkemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Polymer Chemistry (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Kemiteknik -- Polymerteknologi (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Chemical Engineering -- Polymer Technologies (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Textil-, gummi- och polymermaterial (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Textile, Rubber and Polymeric Materials (hsv//eng)
Nyckelord
- biocatalysis
- enzyme engineering
- plastics
- recycling
- textile
- Biotechnology
- Elastomers
- Garment industry
- Plants (botany)
- Plastic bottles
- Polymer blends
- Synthetic textile fibers
- Textile blends
- Textile industry
- Blended materials
- Individual components
- Material quality
- Polymer degradation
- Recycling technology
- Research efforts
- Synthetic polymers
- Textile materials
- Plastic recycling
- Data
- Depolymerization
- Plastic Containers
- Synthetic Fibers
- Textiles
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas
- Av författaren/redakt...
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Jönsson, Christi ...
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Wei, R.
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Biundo, Antonino
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Landberg, Johan
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Schwarz Bour, L.
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Pezzotti, Fabio
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visa fler...
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Toca, A.
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M. Jacques, L.
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Bornscheuer, U. ...
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Syrén, Per-Olof
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visa färre...
- Om ämnet
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- NATURVETENSKAP
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NATURVETENSKAP
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och Kemi
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och Polymerkemi
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- TEKNIK OCH TEKNOLOGIER
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TEKNIK OCH TEKNO ...
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och Kemiteknik
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och Polymerteknologi
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- TEKNIK OCH TEKNOLOGIER
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TEKNIK OCH TEKNO ...
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och Materialteknik
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och Textil gummi och ...
- Artiklar i publikationen
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ChemSusChem
- Av lärosätet
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Kungliga Tekniska Högskolan
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RISE