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Hydrogen peroxide desulfurization recovery device

A recovery device, hydrogen peroxide technology, applied in the fields of sulfur compounds, inorganic chemistry, dispersed particle separation, etc., can solve the problems of inability to desulfurize sulfur dioxide, single exhaust gas treatment, and the influence of desulfurization equipment, so as to reduce recovery costs, ensure desulfurization effect, and desulfurization Efficient effect of the device

Pending Publication Date: 2019-04-09
湖北蔚天环保科技有限公司
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Problems solved by technology

[0002] With the continuous development of society, there are more and more industrialized productions, and some industrial productions will produce a large amount of tail gas, which contains a large amount of sulfur dioxide, which will pollute the environment when it is discharged into the air. In the prior art, the tail gas The treatment of sulfur dioxide is relatively simple, and it cannot desulfurize and absorb sulfur dioxide well. In addition, the temperature of the tail gas is relatively high when it is discharged, which will have a great impact on some desulfurization equipment. The present invention proposes a new solution to the above problems Program

Method used

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Embodiment Construction

[0018] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the present invention.

[0019] see figure 1 , and combined with figure 2 As shown, this specific embodiment adopts the following technical scheme: It includes a desulfurization tower 1, and the desulfurization tower 1 is connected with a tail gas cooling device, a hydrogen peroxide delivery device and a circulation device through a gas pipeline, and the inside of the desulfurization tower is provided with a spray assembly, an outlet mist layer 2, packing layer 3 and circulation tank 4, the circulation tank 4 is arranged at the bottom of the desulfurization tower 1, one end of the circulatio...

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Abstract

The invention relates to a hydrogen peroxide desulfurization recovery device. The hydrogen peroxide desulfurization recovery device comprises a desulfurization tower; a tail gas cooling device, a hydrogen peroxide conveying device and a circulation device are connected to the desulfurization tower through a gas transmission pipeline; the interior of the desulfurization tower is provided with a spraying subassembly, a mist discharge layer, a filler layer and a circulation groove; the circulation groove is disposed at the bottom of the desulfurization tower; one end of the circulation device isconnected with the circulation groove, and the other end of the circulation device is connected with the spraying subassembly. The desulfurization tower, the tail gas cooling device, the hydrogen peroxide conveying device and the circulation device are designed so that the desulfurization efficiency is efficient; the desulfurization device is efficient and convenient; the hydrogen peroxide tail gas desulfurization activity is strong; and the reaction rate is fast.

Description

technical field [0001] The invention relates to the technical field of desulfurization equipment, in particular to a hydrogen peroxide desulfurization recovery device. Background technique [0002] With the continuous development of society, there are more and more industrialized productions, and some industrial productions will produce a large amount of tail gas, which contains a large amount of sulfur dioxide, which will pollute the environment when it is discharged into the air. In the prior art, the tail gas The treatment of sulfur dioxide is relatively simple, and it cannot desulfurize and absorb sulfur dioxide well. In addition, the temperature of the tail gas is relatively high when it is discharged, which will have a great impact on some desulfurization equipment. The present invention proposes a new solution to the above problems Program. Contents of the invention [0003] The object of the present invention is to provide a kind of hydrogen peroxide desulfurizati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/78B01D53/60B01D53/50B01D53/96C01B17/74
CPCB01D53/346B01D53/507B01D53/60B01D53/78B01D53/96C01B17/74B01D2251/106
Inventor 姚俊新
Owner 湖北蔚天环保科技有限公司
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