Flue gas treatment system and method

Flue gas treatment system and method

  • CN 104,941,415 A
  • Filed: 06/05/2015
  • Published: 09/30/2015
  • Est. Priority Date: 06/05/2015
  • Status: Active Application
First Claim
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1. a smoke gas treatment system, comprising:

  • Fume treatment auxiliary, its inside is provided with;

    Hydrogen peroxide spraying oxidation reaction layer, for adopting sulfur dioxide, lower nitrogen oxides and the Elemental Mercury in hydrogen peroxide oxidation flue gas, and forms oxidation product;

    Absorbing spray district, for adopting the described oxidation product in magnesium hydroxide slurry absorption flue gas, and forming absorption slurries;

    WithSerum recycle district, for supplying magnesium hydroxide slurry to absorption spray district, and receives the absorption slurries in self-absorption spray district;

    Hydrogen peroxide supply arrangement, for supplying hydrogen peroxide to hydrogen peroxide spraying oxidation reaction layer;

    WithDedusting defogging equipment, for carrying out dedusting demist to flue gas;

    Wherein, described hydrogen peroxide spraying oxidation reaction floor is arranged in described absorption spray district;

    Described dedusting defogging equipment is positioned at above described absorption spray district.

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