Removal of microplastics and nanoplastics from urban waters: separation and degradation

Z Chen, X Liu, W Wei, H Chen, BJ Ni - Water Research, 2022 - Elsevier
The omnipresent micro/nanoplastics (MPs/NPs) in urban waters arouse great public
concern. To build a MP/NP-free urban water system, enormous efforts have been made to …

The photochemical behaviors of microplastics through the lens of reactive oxygen species: Photolysis mechanisms and enhancing photo-transformation of pollutants

X Shi, Z Chen, X Liu, W Wei, BJ Ni - Science of The Total Environment, 2022 - Elsevier
The photoaging mechanisms of various polymers have been explored based on the basic
autoxidation scheme (BAS) before 10 years ago, however current research verified some …

Micro-and nanoplastics in wastewater treatment plants: occurrence, removal, fate, impacts and remediation technologies–a critical review

I Ali, T Ding, C Peng, I Naz, H Sun, J Li, J Liu - Chemical Engineering …, 2021 - Elsevier
The manifestation of microplastics (MPs) and nanoplastics (NPs) in wastewater treatment
plants (WWTPs) has become a major challenge owing to their unique characteristics such …

Microplastics in aquatic systems, a comprehensive review: origination, accumulation, impact, and removal technologies

A Tursi, M Baratta, T Easton, E Chatzisymeon… - RSC …, 2022 - pubs.rsc.org
Although the discovery of plastic in the last century has brought enormous benefits to daily
activities, it must be said that its use produces countless environmental problems that are …

Microplastics aging in wastewater treatment plants: Focusing on physicochemical characteristics changes and corresponding environmental risks

X Liu, Q Deng, Y Zheng, D Wang, BJ Ni - Water Research, 2022 - Elsevier
Microplastics (MPs) have been frequently detected in effluent wastewater and sludge in
wastewater treatment plants (WWTPs), the discharge and agricultural application of which …

[HTML][HTML] Electrochemical and microbiological response of exoelectrogenic biofilm to polyethylene microplastics in water

S Wang, M Xu, B Jin, UJ Wünsch, Y Su, Y Zhang - Water Research, 2022 - Elsevier
Exoelectrogenic biofilm and the associated microbial electrochemical processes have
recently been intensively studied for water treatment, but their response to and interaction …

Changes in physicochemical and leachate characteristics of microplastics during hydrothermal treatment of sewage sludge

X Li, X Wang, L Chen, X Huang, F Pan, L Liu, B Dong… - Water Research, 2022 - Elsevier
Sewage sludge is an important source for microplastics (MPs) entering into environment.
Hydrothermal treatment has been considered a promising method for reducing MPs in …

Effect of lignin on short-chain fatty acids production from anaerobic fermentation of waste activated sludge

D He, S Zheng, J Xiao, Y Ye, X Liu, Z Yin, D Wang - Water Research, 2022 - Elsevier
Lignin, a biological resource with great potential, can be as high as∼ 16% of the total
organics in the waste activated sludge (WAS). This work therefore aims to fill the knowledge …

Emerging electrochemical techniques for identifying and removing micro/nanoplastics in urban waters

Z Chen, W Wei, X Liu, BJ Ni - Water Research, 2022 - Elsevier
The ubiquitous micro/nanoplastics (MPs/NPs) in urban waters are priority pollutants due to
their toxic effects on living organisms. Currently, great efforts have been made to realize a …

Sewage sludge as a source of microplastics in the environment: a review of occurrence and fate during sludge treatment

MD Hatinoğlu, FD Sanin - Journal of environmental management, 2021 - Elsevier
Modern wastewater treatment plants (WWTPs) effectively remove microplastics (MPs) from
wastewater and unsurprisingly concentrate them in sludge. Hence through its beneficial use …