Dissolution and Retention Process of CeO2 Nanoparticles in Soil with Dynamic Redox Conditions

Dissolution and Retention Process of CeO2 Nanoparticles in Soil with Dynamic Redox Conditions

The time-course association of soil physicochemical properties and fate of CeO2 nanoparticles (NPs) is not well understood. This study for the first time investigated the dissolution and retention of CeO2 NPs (

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Veröffentlicht in:Environmental science & technology 2021-11, Vol.55 (21), p.14649-14657
Hauptverfasser: Jiao, Chunlei, Dong, Chaonan, Xie, Changjian, Luo, Wenhe, Zhang, Junzhe, Fan, Shixian, Liu, Yabo, Ma, Yuhui, He, Xiao, Zhang, Zhiyong
Format: Artikel
Sprache:eng
Schlagworte:
Aging
Cerium oxides
Contaminants in Aquatic and Terrestrial Environments
Dissolution
Nanoparticles
Oxidants
Oxidizing agents
Physicochemical properties
Reducing agents
Retention
Soil conditions
Soil dynamics
Soil properties
Soil solution
Soils
Species
Species diffusion
Spectroscopy
X ray absorption
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Beschreibung
Zusammenfassung:The time-course association of soil physicochemical properties and fate of CeO2 nanoparticles (NPs) is not well understood. This study for the first time investigated the dissolution and retention of CeO2 NPs (
ISSN:0013-936X
1520-5851
DOI:10.1021/acs.est.1c04660