Inorganic ions and trace metals bulk deposition at an Atlantic Coastal European region

被引：3

作者：

Moreda-Pineiro, Jorge ^{[1
]}

Alonso-Rodriguez, Elia ^{[1
]}

Turnes-Carou, Isabel ^{[1
]}

Moscoso-Perez, Carmen ^{[1
]}

Blanco-Heras, Gustavo ^{[1
]}

Gomez Tellado, Loreto ^{[2
]}

Lopez-Mahia, Purificacion ^{[1
]}

Muniategui-Lorenzo, Soledad ^{[1
]}

Prada-Rodriguez, Dario ^{[1
]}

机构：

[1] Univ A Coruna, Grp Quim Analit Aplicada QANAP, Univ Inst Res Environm Studies IUMA, CICA,Dept Analyt Chem,Fac Sci, Campus A Coruna S-N, La Coruna 15071, Spain

[2] Conselleria Medio Ambiente Terr & Infraestruct, Lab Medio Ambiente Galicia, La Coruna 15008, Spain

来源：

JOURNAL OF ATMOSPHERIC CHEMISTRY | 2017年 / 74卷 / 01期

关键词：

Bulk deposition; Atmospheric deposition; Chemical composition; Major ions; Trace metals; Urban sites; Atlantic Coastal European region; CHEMICAL-COMPOSITION; PARTICULATE MATTER; ATMOSPHERIC DEPOSITION; RAINWATER CHEMISTRY; SUBURBAN AREA; URBAN AREA; PRECIPITATION; SITE; SOLUBILITY; MARINE;

D O I：

10.1007/s10874-016-9338-4

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The inorganic chemical composition (major ions and trace metals) of bulk deposition samples collected monthly with bulk collectors at seven Atlantic Coastal European cities (Galicia, Northwest of Spain) during wet season (September 2011 to March 2012) has been assessed and compared. Trace metals (Al, As, Ba, Co, Cr, Cu, Fe, Mn, Ni, Pb, Sr, V and Zn) were analysed in soluble fraction and non-soluble fraction (after acid extraction) of the bulk deposition by inductively coupled plasma-mass spectrometry. Major inorganic ions (Cl-, NO3 (-), SO4 (2-), Na+, K+, Ca2+, Mg2+ and NH4 (+)) were analysed in the soluble fraction of the bulk deposition by capillary zone electrophoresis. Univariate analysis (ANOVA and Multiple Range Test) according to the location of each sampling site was performed. Results also suggest a great influence of cleaner Atlantic air masses. After partition coefficients and enrichment factor estimation, similar sources could be assigned for the ionic and metal composition of bulk deposition at seven urban sites.

引用

页码：1 / 21

页数：21

共 61 条

[1] Trace elements in atmospheric precipitation at Northern Jordan measured by ICP-MS: acidity and possible sources [J].