Apparatus and method for dissolution of ozone in water and catalytic oxidation

Apparatus and method for dissolution of ozone in water and catalytic oxidation

  • CN 102,190,364 A
  • Filed: 03/18/2011
  • Published: 09/21/2011
  • Est. Priority Date: 03/18/2010
  • Status: Active Application
First Claim
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1. the method that is used for treating water, this method comprises:

  • (a) water is introduced in the pretreatment stream;

    (b) produce the gas stream that comprises at least 3% ozone gas;

    (c) this gas stream is introduced in this pretreatment stream at the decanting point place, obtained comprising the mixed phase stream of ozone gas and water;

    (d) with this mixed phase stream by being positioned at the material all in one piece in this decanting point downstream, obtain this ozone gas of at least a portion wherein and be dissolved in reaction product in this water;

    (e) liquid phase part with any undissolved gas in this reaction product and this reaction product separates;

    With(f) at least a portion with this liquid phase part of this reaction product changes the effluent logistics over to.

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