Abstract
The work presents data on a study of extraction o.f heavy metal ions (Zn 2+ , Cd 2+ , Pb 2+ , Cu 2+ ) from wastewaters with a combined sorption material (SM) based on a mixture of waste of ceramic industry and agriculture (threshing millet, husks of sunflower or wheat). Moreover, tertiary treatment of wastewater was conducted by phytososbents – common duckweed Lemna minor and eichornia Eychornia. It is established that effectiveness of the treatment of wastewaters with the combined SM from the heavy metals cations is 94-99 %. Acceleration of the phytoremediation achieves by the way of use of electromagnetic energy (constant magnetic field, ultraviolet and laser radiation).
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