Characterization of iron–organic matter nano-aggregate networks through a combination of SAXS/SANS and XAS analyses: impact on As binding

ABD

Industry: Enviroment
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Instrument: Vasco

Industry: Enviroment

DOI: https://doi.org/10.1039/C6EN00589F

Keywords: instrument coupling, in situ dynamic light scattering, nanoparticle aggregation

Nanoparticles play an important role in controlling the mobility of pollutants such as arsenic (As) in the environment. In natural waters, aggregates of nanoparticles can be constituted of organic matter (OM) associated with iron (Fe). However, little is known about their network structure, especially the role of each component in the resulting aggregate morphology. (315 characters)

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