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Dielectric barrier discharge being low-temperature plasma generated in cases with an dielectric material between the electrodes is a new method developed recently which has been used to degrade organic pollutants in waste water, because is the hydroxyl radical produced as was shown. Pollution of water with aliphatic organic substances leads to irreversible environmental changes. Physicochemical and biological methods of water treatment are being developed for controlling such pollution. Oxidation of aliphatic orga...

Dielectric barrier discharge is low-temperature plasma generated in cases with an dielectric material between the electrodes. The demanding applied task of water treatment is the removal of heavy metal ions, including iron (Fe) and nickel (Ni), ions, from aqueous solutions. The authors of the paper designed a plasma reactor that allows the dielectric-barrier discharge treatment of a solution near the surface of the liquid in the flow-through mode, so that this method can be used for technological purposes. The inf...