Determination of Water-Soluble Trace Elements in the PM<sub>10</sub> and PM<sub>2.5</sub> of Palermo Town (Italy).

Int J Environ Res Public Health · 2022 · PMC9819477 · PMID 36613045

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a decreasing trendno p-value reported

In general, the abundance of the trace elements in urban sites with a decreasing trend in PM 2.5 was: Al, Fe > Ba > Zn > V > Cu > Cr > Pb, Ni > Sb > Mn > Mo > Sr > As > Rb > Li, Co > U; whereas the trend in PM 10 was: Al > Fe > Zn > Cu, Ba > Pb, V > Mn, Sb > Sr, Cr > Ni > Mo > Rb > As > Li > Co > U.

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