| 摘要 |
PURPOSE:To effectively remove impurities such as dust in a liquid, by destructing molecules or particle bond of impurities in the liquid by irradiating the liquid with laser beam, high voltage pulse or electron beam. CONSTITUTION:When electric force larger than the electrostatic coupling force of a first electrode tank 13 is applied in said electrode tank 13, said coupling force is broken down to separate a liquid into an oil component and water while the oil component is attracted and gathered to an anode and floated to the water surface in an oil component recovery tank 14 to be recovered by a pressure valve 15. DC voltage, AC voltage or pulse voltage is again applied to separated water after the recovery of the oil component in a second electrode tank 16 and the residual oil component, metal ion and org. component in separated water are ionized or polarized to be rapidly bonded to each other within a short time in a bonding tank 17 while the bonded substance is electrostatically adsorbed and removed by the ionic adsorbent in an adsorbing tower 18.
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