UV Pretreatment Impairs the Enzymatic Degradation of Polyethylene Terephthalate.

chain dynamics plastic recycling polyester hydrolases solid-state NMR surface crystallinity

Journal

Frontiers in microbiology
ISSN: 1664-302X
Titre abrégé: Front Microbiol
Pays: Switzerland
ID NLM: 101548977

Informations de publication

Date de publication:
2020
Historique:
received: 16 12 2019
accepted: 25 03 2020
entrez: 16 5 2020
pubmed: 16 5 2020
medline: 16 5 2020
Statut: epublish

Résumé

The biocatalytic degradation of polyethylene terephthalate (PET) emerged recently as a promising alternative plastic recycling method. However, limited activity of previously known enzymes against post-consumer PET materials still prevents the application on an industrial scale. In this study, the influence of ultraviolet (UV) irradiation as a potential pretreatment method for the enzymatic degradation of PET was investigated. Attenuated total reflection Fourier transform infrared (ATR-FTIR) and

Identifiants

pubmed: 32411102
doi: 10.3389/fmicb.2020.00689
pmc: PMC7199389
doi:

Types de publication

Journal Article

Langues

eng

Pagination

689

Informations de copyright

Copyright © 2020 Falkenstein, Gräsing, Bielytskyi, Zimmermann, Matysik, Wei and Song.

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Auteurs

Patricia Falkenstein (P)

Institut für Analytische Chemie, Universität Leipzig, Leipzig, Germany.

Daniel Gräsing (D)

Institut für Analytische Chemie, Universität Leipzig, Leipzig, Germany.

Pavlo Bielytskyi (P)

Institut für Analytische Chemie, Universität Leipzig, Leipzig, Germany.

Wolfgang Zimmermann (W)

Institut für Biochemie, Universität Leipzig, Leipzig, Germany.

Jörg Matysik (J)

Institut für Analytische Chemie, Universität Leipzig, Leipzig, Germany.

Ren Wei (R)

Institut für Biochemie, Universität Leipzig, Leipzig, Germany.

Chen Song (C)

Institut für Analytische Chemie, Universität Leipzig, Leipzig, Germany.

Classifications MeSH