Multi-Analytical Approach to Characterize the Degradation of Different Types of Microplastics: Identification and Quantification of Released Organic Compounds.
1H NMR
GC-MS
HDPE
LDPE
PET
PP
PS
artificial aging
high resolution nuclear magnetic resonance
microplastics
nanoplastics
Journal
Molecules (Basel, Switzerland)
ISSN: 1420-3049
Titre abrégé: Molecules
Pays: Switzerland
ID NLM: 100964009
Informations de publication
Date de publication:
01 Feb 2023
01 Feb 2023
Historique:
received:
30
12
2022
revised:
23
01
2023
accepted:
26
01
2023
entrez:
11
2
2023
pubmed:
12
2
2023
medline:
12
2
2023
Statut:
epublish
Résumé
Microplastics and nanoplastics represent one of the major environmental issues nowadays due to their ubiquitous presence on Earth, and their high potential danger for living systems, ecosystems, and human life. The formation of both microplastics and nanoplastics strongly depends on both the type of pristine materials and the degradation processes related to biological and/or abiotic conditions. The aim of this study is to investigate the effect of two of the most relevant abiotic parameters, namely temperature and light, taken under direct control by using a Solar box, on five types of reference polymers: high density polyethylene (HDPE), low density polyethylene (LDPE), polypropylene (PP), polystyrene (PS), and polyethylene terephthalate (PET). A multi-analytical approach was adopted to investigate in detail the first steps of plastics degradation. Samples of plastic materials at different degradation times were analyzed by means of
Identifiants
pubmed: 36771048
pii: molecules28031382
doi: 10.3390/molecules28031382
pmc: PMC9919824
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Subventions
Organisme : University of Pisa
ID : (PRA 2020_27 Micro e nanoplastiche: strategie innovative per limitare il problema delle particelle "invisibili"
Références
Environ Int. 2021 Jan;146:106274
pubmed: 33395930
Anal Bioanal Chem. 2019 Feb;411(4):823-833
pubmed: 30552493
Magn Reson Chem. 2022 Jan;60(1):172-183
pubmed: 34415076
J Med Chem. 2014 Nov 26;57(22):9220-31
pubmed: 25295852
Environ Sci Pollut Res Int. 2021 Sep;28(34):46764-46780
pubmed: 33502712
Mar Pollut Bull. 2019 Jan;138:145-147
pubmed: 30660255
Sci Total Environ. 2017 May 15;586:10-15
pubmed: 28199874
J Hazard Mater. 2020 Jul 15;394:122596
pubmed: 32302919
Acta Pharm. 2004 Sep;54(3):177-91
pubmed: 15610615
Environ Int. 2022 May;163:107199
pubmed: 35367073
Analyst. 2020 Aug 7;145(15):5363-5371
pubmed: 32573575
Molecules. 2022 Dec 28;28(1):
pubmed: 36615432
Appl Opt. 2021 Sep 20;60(27):8375-8383
pubmed: 34612936
RSC Adv. 2022 Apr 7;12(18):10875-10885
pubmed: 35425044
Chem Eng J. 2021 Oct 1;421(1):
pubmed: 34504393
J Breath Res. 2021 Apr 16;15(3):
pubmed: 33752195
Environ Pollut. 2021 Apr 1;274:116554
pubmed: 33529891
Environ Sci Technol. 2021 Jun 15;55(12):7930-7938
pubmed: 34018732
Curr Opin Biotechnol. 2014 Feb;25:51-9
pubmed: 24484881
Glob Chall. 2017 Jun 23;1(4):1700048
pubmed: 31565274
Foods. 2021 Sep 01;10(9):
pubmed: 34574176
Environ Sci Technol. 2018 May 15;52(10):5634-5643
pubmed: 29681150
Chemosphere. 2021 May;270:128612
pubmed: 33127106
ACS Omega. 2018 Aug 16;3(8):9282-9289
pubmed: 31459060
Anal Bioanal Chem. 2019 Nov;411(28):7409-7418
pubmed: 31489440
Environ Sci Technol. 2019 Apr 2;53(7):3579-3588
pubmed: 30829479
Magn Reson Chem. 2013 Nov;51(11):705-13
pubmed: 24002733