Experimental modelling of the trace elements distribution between the particulate and liquid phases of the run-off
1998
Skrivan, P. | Kvidova, O. | Dobesova, I. (Akademie Ved, Prague (Czech Republic). Geologicky Ustav) | Janecek, M.
Changes in distribution of As, Cd, Cu, Pb, and Zn between the solution and particulate matter of the run-off with time were studied in dependence on pH of the model system. Experiments with heavily contaminated particulate matter were characterized with fast initial step of equilibration resulting in high concentration of elements in solution, which was followed by further gradual and slow increase of their dissolved forms with time. Higher content of dissolved forms of elements was found in suspensions with higher pH value.
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