| 摘要 |
A scrubber includes: a first body for burning toxic gas introduced into a combustion chamber, using a flame generated by a cathode electrode and an anode electrode, and auxiliary gases including hydrogen and oxygen; a second body which is connected with the first body and serves to induce complete combustion of the burned toxic gas in an in-chamber and indirectly cool the toxic gas; and an electrolysis unit serving to produce hydrogen and oxygen by electrolysis and supply the produced hydrogen and oxygen as auxiliary gases to the first body. In the scrubber, a high combustion rate can be achieved even at relatively low power by a combination of high energy, obtained by the combustion of hydrogen and oxygen, with combustion heat caused by plasma, and toxic gas can be more efficiently treated by increasing treatment temperature.
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