Chemical industry waste gas purifying agent

A purification agent and exhaust gas technology, applied in chemical instruments and methods, dispersed particle separation, separation methods, etc., can solve problems such as waste treatment methods, irritating or corrosive emissions, and great harm, and achieve the goal of removing stench Effect

Inactive Publication Date: 2015-12-30
潘红
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such as low boiling point ketones, aldehydes, easily polymerized unsaturated hydrocarbons, etc., if a large amount of flammable and explosive gases do not take appropriate measures, it is easy to cause fire and explosion accidents, which is extremely harmful
[0004] 2. Most of the emissions are irritating or corrosive
[0005] 3. There are many types of floating particles in the exhaust gas, which are very harmful
[0006] At present, chemical waste gas is mainly treated through waste gas conversion and waste gas adsorption, but one of them is a wasteful treatment method, and the other treatment cost is too high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A chemical waste gas purifier, prepared from the following raw materials in parts by weight: 8 parts of yucca, 6 parts of ginkgo, 4 parts of cinnamon, 4 parts of clove, 50 parts of carbonate, 8 parts of alum, 5 parts of citric acid, menthol 5 parts, 4 parts of urotropine, 1 part of liquid essence.

[0020] The preparation method of above-mentioned chemical waste gas purification agent, comprises the following steps:

[0021] (1) prepare each component raw material by proportioning;

[0022] (2) Take yucca, ginkgo, cassia bark, and cloves plus 10 times the amount of 95% ethanol solution, extract at room temperature for 48 hours, and filter to obtain the extract;

[0023] (3) Add appropriate amount of water to dissolve citric acid, menthol, urotropine;

[0024] (4) Mix the materials obtained in steps (2) and (3) evenly, then add carbonate, alum, and liquid essence and stir evenly to obtain a purifying agent.

Embodiment 2

[0026] A chemical exhaust gas purifier, prepared from the following raw materials in parts by weight: 9 parts of yucca, 7 parts of ginkgo, 5 parts of cinnamon, 5 parts of clove, 60 parts of carbonate, 10 parts of alum, 7.5 parts of citric acid, menthol 7.5 parts, 5 parts of urotropine, and 1.5 parts of liquid essence.

[0027] The preparation method of above-mentioned chemical waste gas purification agent, comprises the following steps:

[0028] (1) prepare each component raw material by proportioning;

[0029] (2) Take yucca, ginkgo, cassia bark, and cloves plus 10 times the amount of 95% ethanol solution, extract at room temperature for 48 hours, and filter to obtain the extract;

[0030] (3) Add appropriate amount of water to dissolve citric acid, menthol, urotropine;

[0031] (4) Mix the materials obtained in steps (2) and (3) evenly, then add carbonate, alum, and liquid essence and stir evenly to obtain a purifying agent.

Embodiment 3

[0033] A chemical waste gas purifier, prepared from the following raw materials in parts by weight: 10 parts of yucca, 8 parts of ginkgo, 6 parts of cinnamon, 6 parts of clove, 70 parts of carbonate, 12 parts of alum, 10 parts of citric acid, and menthol 10 parts, 6 parts of urotropine, 2 parts of liquid essence.

[0034] The preparation method of above-mentioned chemical waste gas purification agent, comprises the following steps:

[0035] (1) prepare each component raw material by proportioning;

[0036] (2) Take yucca, ginkgo, cassia bark, and cloves plus 10 times the amount of 95% ethanol solution, extract at room temperature for 48 hours, and filter to obtain the extract;

[0037] (3) Add appropriate amount of water to dissolve citric acid, menthol, urotropine;

[0038] (4) Mix the materials obtained in steps (2) and (3) evenly, then add carbonate, alum, and liquid essence and stir evenly to obtain a purifying agent.

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PUM

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Abstract

The invention discloses a chemical industry waste gas purifying agent. The chemical industry waste gas purifying agent is prepared from, by weight, 8-10 parts of yucca, 6-8 parts of gingko, 4-6 parts of cinnamon, 4-6 parts of clove, 50-70 parts of carbonate, 8-12 parts of alum, 5-10 parts of citric acid, 5-10 parts of menthol, 4-6 parts of urotropine and 1-2 parts of liquid essence. The chemical industry waste gas purifying agent can effectively remove harmful substances in chemical industry waste gas and can remove foul smell of chemical plants to purify air.

Description

technical field [0001] The invention relates to the technical field of chemistry and chemical engineering, in particular to a chemical waste gas purifier. Background technique [0002] Industrial waste gas refers to the poisonous and harmful gas discharged from chemical plants in chemical production. Chemical waste gas often contains many types of pollutants, complex physical and chemical properties, and different toxicity, which seriously pollutes the environment and affects human health. Chemical waste gas has the following characteristics: [0003] 1. There are many flammable and explosive gases. Such as low boiling point ketones, aldehydes, easily polymerized unsaturated hydrocarbons, etc., if a large amount of flammable and explosive gases do not take appropriate measures, it is easy to cause fire and explosion accidents, which is extremely harmful. [0004] 2. Most of the emissions are irritating or corrosive. Such as sulfur dioxide, nitrogen oxides, chlorine, hydr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/00
Inventor 潘红
Owner 潘红
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