Iron Speciation in Airborne Particulate Matter From Urban Locations ...

Iron in ambient PM2.5 was present in variable mixtures of chemical species and phases, mostly as Fe(III) but with significant fractions of metallic iron (Fe(0) ...

Iron speciation in particulate matter (PM2.5) from urban Los Angeles ...

The speciation, oxidation states, and relative abundance of iron (Fe) phases in PM 2.5 samples from two locations in urban Los Angeles were investigated

Iron Speciation in Particulate Matter (PM2.5) from Urban Los ...

The speciation, oxidation states, and relative abundance of iron (Fe) phases in PM2.5 samples from two locations in urban Los Angeles were investigated ...

Iron Speciation in Respirable Particulate Matter and Implications for ...

Our study of LA PM2.5 samples and review of potential sources suggested that the majority of Fe-bearing PM from this urban area was anthropogenic, primarily ...

Iron Speciation in PM2.5 From Urban, Agriculture, and Mixed ...

Atmospheric iron solubility varies depending on whether the particles are collected in rural or urban areas, with urban areas showing ...

Iron Speciation in Respirable Particulate Matter and Implications for ...

Particulate matter (PM) air pollution poses a major global health risk, but the role of iron (Fe) is not clearly defined because chemistry ...

Characterization of iron speciation in urban and rural single particles ...

In this study, iron speciation was determined in single particles at urban and rural sites in Georgia USA using synchrotron-based techniques, such as X-ray ...

"Iron Speciation in PM2.5 from Urban, Agriculture, and Mixed ...

Atmospheric iron solubility varies depending on whether the particles are collected in rural or urban areas, with urban areas showing increased iron ...

Metal concentrations and soluble iron speciation in fine particulate ...

Size–segregated PM was collected on board the trains, at the side of the tracks, and at a background location in downtown Denver. Results from this study showed ...

Characterization of iron speciation in urban and rural single particles ...

Characterization of iron speciation in urban and rural single particles using XANES spectroscopy and micro X-ray fluorescence measurements: investigating the ...

Iron speciation in particulate matter (PM2.5) from urban Los Angeles ...

Iron speciation in particulate matter (PM2.5) from urban Los Angeles using spectro-microscopy methods. United Kingdom: N. p., 2021. Web. doi: ...

Iron Speciation of Airborne Subway Particles by the Combined Use ...

Quantitative energy-dispersive electron probe X-ray microanalysis (ED-EPMA), known as low-Z particle EPMA, and Raman microspectrometry (RMS) ...

Urban Airborne Particulate Matter - SpringerLink

This book presents the most up-to-date research and information regarding the origin, chemistry, fate and health impacts of airborne particulate matter in ...

Characteristic Fe and Cu Compounds in Particulate Matter from ...

The increase in α-Fe2O3 in the subway premises, especially in coarse particles, is explained by the natural oxidation on the surface of the iron ...

Speciation of iron in atmospheric particulate matter by EXAFS

In this paper, the speciation of iron in atmospheric PM was investigated with extended X-ray absorption fine structure (EXAFS) spectra based on synchrotron ...

Inhalable Particulate Matter and Health (PM2.5 and PM10)

What is Particulate Matter? Airborne particulate matter (PM) is not a single ... locations of particle deposition in the lung depend on particle size.

Airborne Particulate Matter and Human Health: Toxicological ...

Air pollution in urban and industrial areas was considered dangerous to human health for centuries. Numerous studies in the past decades have observed ...

Airborne particulate matter pollution in urban China - Oxford Academic

Through these SA methods, four main types of sources were identified for PMs in Europe [133]: a vehicular source (traced by carbon/Fe/Ba/Zn/Cu), a crustal ...

Chromium and Zinc Speciation in Airborne Particulate Matter ...

The results suggested that Zn originated primarily from crustal aerosols during the dust event, except for that in fine grains, and that the ...

Iron speciation in urban dust | Request PDF - ResearchGate

We observe heterogeneity in Fe speciation at the dust particle level, which underscores the importance of analyzing a statistically adequate number of particles ...