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Sammanfattning

Colloids and nanoparticles leached from agricultural land are major carriers of potentially bioavailable nutrients with high mobility in the environment. Despite significant research efforts, accurate knowledge of macronutrients in colloids and nanoparticles is limited. We used multi-elemental synchrotron X-ray fluorescence (XRF) microscopy with multivariate spatial analysis and X-ray atomic absorption near-edge structure (XANES) spectroscopy at the P and S K-edges, to study the speciation of P and S in two fractions of leached particles, >0.45 and

Nyckelord

Leachates; Colloids; Nanoparticles; Phosphorus; Sulfur; Speciation

Publicerad i

Water Research
2021, volym: 189, artikelnummer: 116585
Utgivare: PERGAMON-ELSEVIER SCIENCE LTD

SLU författare

UKÄ forskningsämne

Jordbruksvetenskap
Markvetenskap

Publikationens identifierare

  • DOI: https://doi.org/10.1016/j.watres.2020.116585

Permanent länk till denna sida (URI)

https://res.slu.se/id/publ/110421