Organic waste gas treatment method

A technology of organic waste gas and treatment method, applied in separation methods, chemical instruments and methods, air quality improvement and other directions, can solve the problems of low efficiency of organic waste gas treatment, and achieve the effect of prolonging the filling period, reducing costs and improving treatment efficiency.

Inactive Publication Date: 2017-11-10
佛山市银禾工业设计有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, physical adsorption method is usually used for waste gas treatment, but the efficiency of physical method for organic waste gas treatment is low

Method used

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Embodiment Construction

[0019] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0020] In describing the present invention, it is to be understood that the terms "front and rear", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. indicate The orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation or be configured in a spec...

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Abstract

The invention discloses an organic waste gas treatment method including two processes of waste gas washing and advanced treatment, the waste gas washing method is as follows: an organic waste gas is collected by a gas collecting hood in a generation node, and then is led to a washing tower by a wind pipe, by gas-liquid mass transfer exchange of the organic waste gas in the washing tower and a washing liquid in the washing tower in a filler, fine particles in the organic waste gas are eluted, and absorbed by part of water soluble gases to reduce the subsequent microbial processing load; the advanced treatment method is as follows: the organic waste gas is pretreated in the washing tower, and then enters the central of a trickling filter to diffuse respectively upward and downward from the central of the trickling filter, in the diffusion process, the organic waste gas passes through a volcano rock filler, organic matters are absorbed in gaps of the volcano rock filler, and the organic matters are decomposed by microorganisms. The fine particles in the organic waste gas are eluted by the washing tower, the fine particles are absorbed by the part of water soluble gases, and by combined use of physical adsorption and biodegradation in the subsequent treatment process, the waste gas treatment effect is greatly enhanced.

Description

technical field [0001] The invention belongs to the technical field of waste gas treatment, and more specifically relates to a method for treating organic waste gas. Background technique [0002] Many industrial production processes inevitably produce a large amount of waste gas. These waste gases are not suitable for recycling. They usually contain multi-component toxic and harmful organic and inorganic substances, which are harmful to human body and environment, and cause air pollution. At present, physical adsorption is usually used for waste gas treatment, and scrubbers are usually used to treat the waste gas before treatment, so as to reduce the load of subsequent processes. At present, physical adsorption is usually used for waste gas treatment, but the efficiency of physical methods for organic waste gas treatment is low. Contents of the invention [0003] The purpose of the present invention is to provide a method for treating organic waste gas, which can elute th...

Claims

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Application Information

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IPC IPC(8): B01D53/84B01D53/44B01D47/06
CPCB01D47/06B01D53/14B01D53/44B01D53/84Y02A50/20
Inventor 鄞楠
Owner 佛山市银禾工业设计有限公司
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