Chemical Analysis of Wet Deposition Sequential Samples at Istanbul, Turkey

Yıl 2018, Cilt: 10 Sayı: 1, 126 - 132, 29.01.2017

İlker Oruc Bulent Oktay Akkoyunlu Murat Dogruel Mete Tayanc

https://doi.org/10.29137/umagd.419664

Cited By: 1

Öz

In
this study, the relations between wet deposition fluxes of major ions,
concentrations and rain intensity in the precipitation events occurring on a)
November 10^th, 2007 and b) December 05^th, 2007 are
presented. The variations on the ion concentrations were investigated during
the rain events. The concentrations of all ions drastically decreased to
minimum levels in the first sub sequential events for each the rain events.
Some ions had a significant decrease in concentrations in comparison with other
ions, because they have higher concentration in the atmosphere as much as they
exist in the large atmospheric particles which are being sourced from in the
soil or sea. The strongest relation between the wet deposition flux and the
rain intensity were found for Ca²⁺ and SO₄^2-
among the all the ions sampled on November 10^th, 2007. It was found
that K⁺ and NO₃^- concentrations sampled on
December 05^th, 2007 had a positive correlation with rain intensity;
on the other hand, other ions had a negative correlation. Positive correlations
were found between wet deposition flux and the rain intensity for all ions in
each rain events.

Anahtar Kelimeler

Scavenging processes, wet deposition flux, rain intensity

Kaynakça

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