Separation and identification of microplastics from primary and secondary effluents and activated sludge from wastewater treatment plants

CB Alvim, MA Bes-Piá, JA Mendoza-Roca - Chemical Engineering Journal, 2020 - Elsevier
Although wastewater treatment plants can retain a high percentage of microplastics (MP)
arriving at the facilities, no method for extracting and characterizing these microparticles has …

Rapid physicochemical changes in microplastic induced by biofilm formation

E McGivney, L Cederholm, A Barth… - … in Bioengineering and …, 2020 - frontiersin.org
Risk assessment of microplastic (MP) pollution requires understanding biodegradation
processes and related changes in polymer properties. In the environment, there are two-way …

Interactive effect of urbanization and flood in modulating microplastic pollution in rivers

AR de Carvalho, L Riem-Galliano, A Ter Halle… - Environmental …, 2022 - Elsevier
Freshwater ecosystems play an important role in transporting and accumulating
microplastics. Spatial and temporal variability in microplastic pollution can create critical …

Interactive effects of solar UV radiation and climate change on material damage

AL Andrady, KK Pandey, AM Heikkilä - … & Photobiological Sciences, 2019 - pubs.rsc.org
Solar UV radiation adversely affects the properties of organic materials used in construction,
such as plastics and wood. The outdoor service lifetimes of these materials are influenced …

Compressive stress-thermo oxidative ageing behaviour and mechanism of EPDM rubber gaskets for sealing resilience assessment

C Li, Y Ding, Z Yang, Z Yuan, L Ye - Polymer Testing, 2020 - Elsevier
EPDM rubber gaskets, as a water-proof sealing material installed in the tunnel segment
joints, were subjected to compressive stress-thermo oxidative ageing at different …

Influence of surface oxidation on the quantification of polypropylene microplastics by pyrolysis gas chromatography mass spectrometry

T Toapanta, ED Okoffo, S Ede, S O'Brien… - Science of The Total …, 2021 - Elsevier
The influence of photo-oxidation on the quantification of isotactic polypropylene by Pyrolysis
Gas Chromatography/Mass Spectrometry (Pyr-GC/MS) was assessed. Beads (oval shape …

Morphology and chemical properties of polypropylene pellets degraded in simulated terrestrial and marine environments

CC Tang, HI Chen, P Brimblecombe, CL Lee - Marine Pollution Bulletin, 2019 - Elsevier
Polypropylene (PP) pellets exposed to solar radiation, ultraviolet B (UVB) radiation and heat
in four stimulated treatments: dry-air, seawater-air, seawater-darkness, and dry-darkness for …

[HTML][HTML] Weathering of plastic SODIS containers and the impact of ageing on their lifetime and disinfection efficacy

Á García-Gil, MD Molina-Ramírez… - Chemical Engineering …, 2022 - Elsevier
This work aims to study the ageing of plastic materials suitable for manufacturing solar water
disinfection (SODIS) containers, such as PET, polymethylmethacrylate (PMMA), and …

Creating orientated cellular structure in thermoplastic polyurethane through strong interfacial shear interaction and supercritical carbon dioxide foaming for largely …

J Li, X Liao, Q Jiang, W Wang, G Li - The Journal of Supercritical Fluids, 2019 - Elsevier
This work presented a novel strategy for enhancing foam compressive properties through
structuring orientated cells introduced by combining barrier film and supercritical CO 2 …

A novel polyhedral oligomeric silsesquioxane antioxidant based on amide-linked hindered phenols and its anti-oxidative behavior in polyamide 6, 6

J Zhang, H Fan, J Bai, X Liu, Y Ding, M Yang - Polymer Degradation and …, 2024 - Elsevier
A novel polyhedral oligomeric sesquisiloxane (POSS) antioxidant based on amide-linked
hindered phenols (HPAm-POSS) was successfully synthesized via a nucleophilic …