| 摘要 |
A method for removing contaminations from water by mixing absorbents intimately into the water, then exposing the water with suspended absorbents to a direct current electric field between two or optionally more electrodes in a period of time sufficient to obtain that the absorbent with absorbed contaminations are deposited onto the positively charged electrode which is then lifted out of the water, and the deposited substances are removed. As absorbents are used a first absorbent and a second absorbent, wherein the first absorbent comprises chitosan and the second absorbent comprises activated carbon.
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