Characteristics and environmental significance of rare earth elements in PM 2.5 of Nanchang, China
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Rare Earths"
DOI: 10.1016/s1002-0721(16)60179-5
Abstract: Abstract Concentrations of sixteen rare earth elements (REEs) in PM2.5 and potential-source samples, collected in Nanchang city in mid-September 2013, were determined by inductively coupled plasma mass spectrometry (ICP-MS). The results showed that the concentrations… read more here.
Keywords: earth elements; pm2 samples; rees pm2; rare earth ... See more keywords
Considerable Unaccounted Local Sources of NOx Emissions in China Revealed from Satellite.
Sign Up to like & getrecommendations! Published in 2022 at "Environmental science & technology"
DOI: 10.1021/acs.est.1c07723
Abstract: High-resolution (e.g., 5 km) emission data of nitrogen oxides (NOx = NO + NO2) provide localized knowledge of pollution sources for targeted regulations, yet such data are lacking or inaccurate over most regions at present.… read more here.
Keywords: local sources; emission; unaccounted local; nox emissions ... See more keywords
Application of SourceTracker for Accurate Identification of Fecal Pollution in Recreational Freshwater: A Double-Blinded Study.
Sign Up to like & getrecommendations! Published in 2018 at "Environmental science & technology"
DOI: 10.1021/acs.est.7b05401
Abstract: The efficacy of SourceTracker software to attribute contamination from a variety of fecal sources spiked into ambient freshwater samples was investigated. Double-blinded samples spiked with ≤5 different sources (0.025-10% vol/vol) were evaluated against fecal taxon… read more here.
Keywords: double blinded; freshwater; source; sourcetracker ... See more keywords
On the multiday haze in the Asian continental outflow: the important role of synoptic conditions combined with regional and local sources
Sign Up to like & getrecommendations! Published in 2017 at "Atmospheric Chemistry and Physics"
DOI: 10.5194/acp-17-9311-2017
Abstract: Abstract. The air quality of the megacities in populated and industrialized regions like East Asia is affected by both local and regional emission sources. The combined effect of regional transport and local emissions on multiday… read more here.
Keywords: important role; continental outflow; local sources; haze asian ... See more keywords