Hydrolytic degradation and biodegradation of polylactic acid electrospun fibers

XYD Soo, L Jia, QF Lim, MH Chua, S Wang, HK Hui… - Chemosphere, 2024 - Elsevier
Increased use of bioplastics, such as polylactic acid (PLA), helps in reducing greenhouse
gas emissions, decreases energy consumption and lowers pollution, but its degradation …

[HTML][HTML] The Sword of Damocles: Microplastics and the molecular dynamics of sulfamonomethoxine revealed

C Liu, Z Zhao, J Sui, H Ma, L Zhu, H Jiang… - Ecotoxicology and …, 2024 - Elsevier
In recent years, the environmental impact of microplastics (MPs) and antibiotics (ATs) as
pollutants cannot be ignored. In order to evaluate the carrier effect of MPs in the aqueous …

UV Light Degradation of Polylactic Acid Kickstarts Enzymatic Hydrolysis

MH Brown, TD Badzinski, E Pardoe… - ACS Materials …, 2023 - ACS Publications
Polylactic acid (PLA) and bioplastics alike have a designed degradability to avoid the
environmental buildup that petroplastics have created. Yet, this designed biotic-degradation …

Combined environmental pressure induces unique assembly patterns of micro-plastisphere biofilm microbial communities in constructed wetlands

P Yan, S Zhuang, M Li, J Zhang, S Wu, H Xie, H Wu - Water Research, 2024 - Elsevier
The characteristics and dynamics of micro-plastisphere biofilm on the surface of
microplastics (MPs) within artificial ecosystems, such as constructed wetlands (CWs), remain …

Direct evidence for selective microbial enrichment with plastic degradation potential in the plastisphere

X Bai, K Li, L Xu, G Zhang, M Zhang… - Science of The Total …, 2024 - Elsevier
Plastisphere, characterized by microbial colonization on plastic debris, has attracted
concern with its adverse environmental effects. The microbial features have been …

Appropriate flame-spraying treatment exacerbates thermal oxidative degradation of residual polyethylene films

W Chen, D Wang, C Guo, J Yang, L Shi… - Science of The Total …, 2024 - Elsevier
In dryland farming, plastic film mulching can significantly increase crop yields, but the
resulting residues impair soil health. Heretofore, only few studies had examined how heat …

[HTML][HTML] Enzymatic oxidation of polyethylene by Galleria mellonella intestinal cytochrome P450s

JS Son, S Lee, S Hwang, J Jeong, S Jang… - Journal of Hazardous …, 2024 - Elsevier
Polyethylene is widely used but highly resistant to biodegradation, owing to its composition
of only a hydrocarbon backbone. For biodegradation to occur, oxidation within the polymer …

[HTML][HTML] Characterization of HDPE microparticles in sludge aerobic digestion and their influence on the process

R Mompó-Curell, JL Alonso-Molina… - Journal of …, 2024 - Elsevier
The occurrence of microplastics (MPs) in wastewater has been studied in the last years. The
high efficiency of their removal from wastewater is linked to their transfer to the sludge. In this …

Comparing the Aging Processes of PLA and PE: The Impact of UV Irradiation and Water

X Wang, J Chen, W Jia, K Huang, Y Ma - Processes, 2024 - mdpi.com
The aging processes of microplastics (MPs) are prevalent in natural environments.
Understanding the aging mechanisms of MPs is crucial for assessing their environmental …

Quantifying the Impacts of Enzyme Hydrolysis to Biofilm Formation on Weathered Bioplastics

TD Badzinski - 2024 - search.proquest.com
As efforts to address plastic pollution increase, new avenues are opening for the use of
biologically renewable and biodegradable plastics. With the influx of these new polymer …