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Impact of size and UV-ageing of polystyrene nanoparticles on copper(ii) adsorption: kinetics and isotherms in aquatic environments

Colloids and Surfaces C Environmental Aspects 2024 4 citations ? Citation count from OpenAlex, updated daily. May differ slightly from the publisher's own count.
Shadab Soheilian, B. A. Jordan, Fiona L. Hatton, Eugénie Hunsicker, Zhaoxia Zhou

Summary

Researchers studied how particle size and UV-induced aging of polystyrene nanoparticles affect their adsorption of copper(II) ions in aquatic environments, finding that smaller particles and UV-aged surfaces with altered surface chemistry showed markedly different adsorption kinetics and capacities, with implications for how nanoplastics transport heavy metal contaminants in water.

Polymers
Body Systems

Size-dependent adsorption of Cu 2+ ions onto polystyrene nanoparticles in aquatic environments: influence of UV-ageing, temperature and salt ions in the medium.

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