Novel flue gas desulphurization apparatus with hydrogen peroxide

A desulfurization device, hydrogen peroxide technology, applied in the separation of dispersed particles, chemical instruments and methods, separation methods, etc., to achieve the effect of reducing operating costs, ensuring desulfurization effect, and enhancing efficiency

Pending Publication Date: 2018-04-27
XIANGYANG XIANTIANXIA ENVIRONMENTAL PROTECTION EQUIP
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  • Claims
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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a novel hydrogen peroxide flue gas desulfurization device, which has the advantages of high desulfurization efficiency, low investment cost, small footprint, and convenient operation, etc., and solves the problems mentioned in the background technology above. question

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  • Novel flue gas desulphurization apparatus with hydrogen peroxide
  • Novel flue gas desulphurization apparatus with hydrogen peroxide

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] see Figure 1-2, a novel hydrogen peroxide flue gas desulfurization device, comprising a hydrogen peroxide tank 1, a hydrogen peroxide stabilizer is arranged in the hydrogen peroxide tank 1, a hydrogen peroxide pipe 2 is fixedly connected to one side of the hydrogen peroxide tank 1, and the other side of the hydrogen peroxide tank 1 is connected to a first support plate 3 is fixedly connected to one side, the top of the first support plate...

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Abstract

The invention relates to the technical field of chemical equipment, and discloses a novel flue gas desulphurization apparatus with hydrogen peroxide. The apparatus comprises a hydrogen peroxide tank,one side of the hydrogen peroxide tank is fixedly connected with a hydrogen peroxide pipe, the other side of the hydrogen peroxide tank is fixedly connected with one side of a first support plate, thetop of the first support plate is fixedly connected with the bottom of a first centrifugal pump, one side of the first centrifugal pump far from the hydrogen peroxide tank is fixedly connected with one side of a first tee joint, and the bottom of the first tee joint is fixedly connected with one end of a first water outlet pipe. The novel flue gas desulphurization apparatus with hydrogen peroxideis provided with a spray rod which is fixedly connected with one end of a second water inlet pipe and nozzles which are fixedly connected to the surface of the spray rod, a diluted hydrogen peroxidesolution is atomized by nozzles, a lot of liquid drops of small dimensions are formed, and the liquid drops and flue gas in the absorbing tower are fully contacted, SO2 gas in the flue gas is absorbed; and at the same time, the three-layer spiral tapered spray rod can enhance efficiency of atomization absorption of the apparatus, and desulphurization efficiency is guaranteed at 95% or above.

Description

technical field [0001] The invention relates to the technical field of chemical equipment, in particular to a novel hydrogen peroxide flue gas desulfurization device. Background technique [0002] With the continuous improvement of the country's flue gas emission standards, the flue gas emissions of the chemical and smelting industries cannot meet the national standards, and special desulfurization devices must be built to meet the emission standards; the current traditional desulfurization technologies include lime-gypsum method, double-alkali method, etc. , Generally, it is widely used in thermal power plants. The advantage is high desulfurization efficiency, but the disadvantages are also obvious: high investment cost, high operating cost, large floor area, and complicated operation. Contents of the invention [0003] (1) Solved technical problems [0004] Aiming at the deficiencies of the prior art, the present invention provides a novel hydrogen peroxide flue gas des...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/79B01D53/50
CPCB01D53/507B01D2251/106
Inventor 卢开明
Owner XIANGYANG XIANTIANXIA ENVIRONMENTAL PROTECTION EQUIP
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