Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9755030 | Microchemical Journal | 2005 | 10 Pages |
Abstract
Positive fluxes for the Tresse and Campalto experiments were determined for Cd (0.21 and 0.18 pmol/cm2/h), Zn (62 and 67 pmol/cm2/h), Cu (0.29 and 0.50 pmol/cm2/h) and Mn (19 and 12 pmol/cm2/h), while negative fluxes were determined for iron (â3.5 and â6.3 pmol/cm2/h). Other elements showed differences in behaviour for the two experiments; the fluxes, for the Tresse and Campalto experiments, respectively, were 5.1 and â6.9 pmol/cm2/h for molybdenum, 0.25 and â0.18 pmol/cm2/h for arsenic and 1.3 and â8.4 pmol/cm2/h vanadium. Therefore, the different characteristics of the two areas affect the mobility of trace elements, which can derive from differences in the environmental characteristics of the two areas or seasonal difference in which the experiments were carried out.
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Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
C. Turetta, G. Capodaglio, W. Cairns, S. Rabar, P. Cescon,