Weathering pathways and protocols for environmentally relevant microplastics and nanoplastics: what are we missing?

OS Alimi, D Claveau-Mallet, RS Kurusu… - Journal of Hazardous …, 2022 - Elsevier
To date, most studies of microplastics have been carried out with pristine particles. However,
most plastics in the environment will be aged to some extent; hence, understanding the …

The removal of microplastics from water by coagulation: A comprehensive review

W Tang, H Li, L Fei, B Wei, T Zhou, H Zhang - Science of The Total …, 2022 - Elsevier
Drinking water treatment plants (DWTPs) and wastewater treatment plants (WWTPs) are the
first and last hurdles for the prevention of microplastics (MPs) pollution, respectively. With …

Understanding and improving microplastic removal during water treatment: impact of coagulation and flocculation

M Lapointe, JM Farner, LM Hernandez… - … science & technology, 2020 - ACS Publications
The efficacy of plastic particle removal by municipal water treatment plants is currently
uncertain, and the mechanisms involved in microplastic (MP) coagulation and flocculation …

Removal of polystyrene microplastic spheres by alum-based coagulation-flocculation-sedimentation (CFS) treatment of surface waters

J Xue, S Peldszus, MI Van Dyke, PM Huck - Chemical Engineering Journal, 2021 - Elsevier
Microplastics are an emerging issue in water systems, and an understanding of their
occurrence and behavior is complicated by a high diversity in physical (ie, size and shape) …

Application progress of enhanced coagulation in water treatment

H Cui, X Huang, Z Yu, P Chen, X Cao - RSC advances, 2020 - pubs.rsc.org
Water industries worldwide consider coagulation/flocculation to be one of the major
treatment methods for improving the overall efficiency and cost effectiveness of water and …

Improving nanoplastic removal by coagulation: Impact mechanism of particle size and water chemical conditions

Y Zhang, X Wang, Y Li, H Wang, Y Shi, Y Li… - Journal of Hazardous …, 2022 - Elsevier
Plastic particles may bring potential threats to the ecosystem. Coagulation, as a widely used
method to remove particles, has been rarely studied for plastic particles in the nanometer …

Understanding the roles and characterizing the intrinsic properties of synthetic vs. natural polymers to improve clarification through interparticle Bridging: A review

M Lapointe, B Barbeau - Separation and Purification Technology, 2020 - Elsevier
Flocculation and settling performance (kinetic, robustness, upflow velocity, and overall solids
removal) have been significantly improved over the past forty years due to the development …

Effects of powdered activated carbon on the coagulation-flocculation process in humic acid and humic acid-kaolin water treatment

X Huang, Y Wan, B Shi, J Shi - Chemosphere, 2020 - Elsevier
The addition of powdered activated carbon (PAC) to remove micropollutants is a commonly
used technology to improve drinking water quality. However, the effects of PAC dosing …

The coagulation behavior and removal efficiency of microplastics in drinking water treatment

S Tang, L Gao, A Tian, T Zhao, D Zou - Journal of Water Process …, 2023 - Elsevier
As a kind of emerging contaminants, microplastics (MPs) have got great attention due to its
worldwide distribution, ecotoxicology and difficult to remove. MPs have already been found …

Identifying the best coagulant for simultaneous water treatment objectives: Interactions of mononuclear and polynuclear aluminum species with different natural …

M Lapointe, I Papineau, S Peldszus, N Peleato… - Journal of Water …, 2021 - Elsevier
As some water utilities are facing increasing concentrations of natural organic matter (NOM)
in source water, it has been observed that some of this organic content is refractory to …