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- W2037009146 abstract "The modes of transport of arsenic and chromium have been investigated, as part of a larger study, on the most important Italian river, the Po. Dissolved, particulate and total concentrations are reported and compared with reference background values. The main factors affecting dissolved concentrations appear to be two interrelated variables, flow and suspended matter concentration, and biological activity. The predominant dissolved species were found to be As(V) and Cr(VI). The ratio between oxidized and reduced species appears in the case of arsenic to be significantly influenced by iron and manganese oxides (Fep and Mnp); the ratio for chromium shows no significant dependence on particulate manganese concentration (Mnp), possibly because its effect is masked by other variables (H2O2 and Fe2+) connected with photochemical reactions. Particulate transport was found to be more important for chromium than arsenic. As and particularly Cr concentrations in suspended matter are strongly influenced by major particulate components including Fep, Alp and Mgp. It is suggested that adsorption is probably not the only mechanism responsible for Crp levels; the presence of mixed CrFe or CrMg hydroxides may better explain this dependence. Previously published laboratory work supports the existence and role of these hydroxides in natural waters. The dissolved fraction of total transport was found to be strongly dependent on suspended matter concentration for As and Cr and equations describing this dependence are proposed." @default.
- W2037009146 created "2016-06-24" @default.
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- W2037009146 date "1992-06-01" @default.
- W2037009146 modified "2023-09-27" @default.
- W2037009146 title "Dissolved and particulate transport of arsenic and chromium in the Po River (Italy)" @default.
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- W2037009146 cites W1965933371 @default.
- W2037009146 cites W1970462372 @default.
- W2037009146 cites W1972278603 @default.
- W2037009146 cites W1974862152 @default.
- W2037009146 cites W1975560893 @default.
- W2037009146 cites W1976610637 @default.
- W2037009146 cites W1977692173 @default.
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- W2037009146 cites W1980995011 @default.
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- W2037009146 cites W2013390242 @default.
- W2037009146 cites W2018294278 @default.
- W2037009146 cites W2018632836 @default.
- W2037009146 cites W2022800776 @default.
- W2037009146 cites W2025169367 @default.
- W2037009146 cites W2026936062 @default.
- W2037009146 cites W2027109257 @default.
- W2037009146 cites W2032698695 @default.
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- W2037009146 doi "https://doi.org/10.1016/0048-9697(92)90268-w" @default.
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