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A kind of decontamination agent for removing coal ash and preparation method thereof

A technology for decontamination and coal ash, which is applied in chemical instruments and methods, detergent compounding agents, detergent compositions, etc. The method can thoroughly clean the dirt and other problems, so as to increase the penetrating and emulsifying effect, increase the physical adsorption capacity, and increase the decontamination effect.

Active Publication Date: 2019-03-26
东莞市华畅机电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These coal ash layers will not only accumulate together to block the circulation, but also erode the surface of the object, especially the metal surface. Therefore, there is a thick layer of coal ash layer on the surface of the air conditioner evaporator, air filter and other filters, which makes the evaporation effect, The filtering effect is not good, which affects the normal function of the operation
[0003] With the increasing number of automobiles, more and more attention has been paid to the cleaning of automobiles. Parts such as automobile air conditioners and filter screens are particularly easy to accumulate dust, mud and soot pollution in the air, which makes the air conditioner smell of soot. The air is not clean, and the decontaminants and cleaners on the market usually only clean the dust on the surface, they cannot thoroughly clean the decontaminants firmly on the surface, let alone remove the smell of soot, and the decontamination and cleaning effects are ineffective. Meet the requirements

Method used

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  • A kind of decontamination agent for removing coal ash and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] A kind of decontamination agent for removing coal ash comprises following raw materials in parts by weight:

[0040] Surfactant 4 parts;

[0041] 20 parts of deionized water;

[0042] Corrosion inhibitor 2 parts;

[0043] 5 parts deodorant;

[0044] Chelating agent 1 part;

[0045] 3 copies of nanomaterials;

[0046] 0.2 parts of mineral oil.

[0047] The surfactant is a mixture of isostearyl alcohol polyoxyethylene ether, polyoxyethylene ether carboxylate and alkyl glucoside in a weight ratio of 1:6:0.8. The deodorant comprises the following raw materials in parts by weight: 4 parts of zeolite, 3 parts of ethanol, 5 parts of clathrate agent, 2 parts of activated clay and 12 parts of lye. The inclusion agent is a mixture of cyclodextrin and nano-magnesium oxide at a ratio of 1:2 in parts by weight. The chelating agent is a mixture of horse-propylene copolymer, hydroxyethylene diphosphonic acid, ethylenediamine di-o-phenylacetic acid and ammonium citrate in a weig...

Embodiment 2

[0051] A kind of decontamination agent for removing coal ash comprises following raw materials in parts by weight:

[0052] 12 parts of surfactant;

[0053] 40 parts of deionized water;

[0054] 4 parts of corrosion inhibitor;

[0055] 2 parts deodorant;

[0056] 3 parts of chelating agent;

[0057] 1 part of nanomaterials;

[0058] 0.5 parts of mineral oil.

[0059] The surfactant is a mixture of isostearyl alcohol polyoxyethylene ether, polyoxyethylene ether carboxylate and alkyl glucoside in a weight ratio of 2:5:0.5. The deodorant comprises the following raw materials in parts by weight: 6 parts of zeolite, 3 parts of ethanol, 8 parts of clathrate agent, 6 parts of activated clay and 15 parts of lye. The inclusion agent is a mixture of cyclodextrin and nano-magnesium oxide at a ratio of 1:6 in parts by weight. The chelating agent is a mixture of horse-propylene copolymer, ethylenediaminetetramethylenephosphonic acid, ethylenediaminetetraacetic acid and potassium sod...

Embodiment 3

[0063] A kind of decontamination agent for removing coal ash comprises following raw materials in parts by weight:

[0064] 15 parts of surfactant;

[0065] 50 parts of deionized water;

[0066] 5 parts of corrosion inhibitor;

[0067] 7 parts deodorant;

[0068] Chelating agent 2 parts;

[0069] 5 copies of nanomaterials;

[0070] Mineral oil 0.1 part.

[0071] The surfactant is a mixture of isostearyl alcohol polyoxyethylene ether, polyoxyethylene ether carboxylate and alkyl glucoside in a weight ratio of 3:4:0.5. The deodorant comprises the following raw materials in parts by weight: 7 parts of zeolite, 5 parts of ethanol, 10 parts of clathrate agent, 8 parts of activated clay and 13 parts of lye. The inclusion agent is a mixture of cyclodextrin and nano-magnesium oxide in parts by weight of 2:5. The chelating agent is a mixture of horse-propylene copolymer, hydroxyethylene diphosphonic acid, ethylenediaminetetraacetic acid, potassium sodium tartrate and ammonium cit...

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Abstract

The invention relates to the technical field of fine chemical engineering, and particularly relates to a coal ash removal detergent and a preparation method of the coal ash removal detergent. The coal ash removal detergent comprises the following raw materials by weight: 4-20 parts of surfactant, 20-60 parts of deionized water, 2-5 parts of corrosion inhibitor, 2-10 parts of deodorant, 1-5 parts of chelating agent, 1-5 parts of nanometer material, and 0.1-0.5 part of mineral oil. The coal ash removal detergent is good in emulsifying effectiveness and strong in metal ion removal capability, the effect of removing coal ash is obvious, the smell of the coal ash is completely removed, the preparation method is simple, can realize batch production, and is easy to operate; the prepared detergent is good in stability, and is quite suitable for cleaning an automobile air conditioner filter.

Description

technical field [0001] The invention relates to the technical field of fine chemical industry, in particular to a coal ash remover and a preparation method thereof. Background technique [0002] my country is a country where coal is the main energy source. Fly ash is the product of coal combustion. The amount of ash discharged by the end of the 20th century is as high as 140 million tons. A large amount of fly ash is distributed in the air after being discharged. After accumulation and precipitation, it adheres to the surface of the object, forming a thick layer of coal ash. These coal ash layers will not only accumulate together to block the circulation, but also erode the surface of the object, especially the metal surface. Therefore, there is a thick layer of coal ash layer on the surface of the air conditioner evaporator, air filter and other filters, which makes the evaporation effect, The filtering effect is not good, which affects the normal operation of the function....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11D1/83C11D3/60C11D3/12C11D3/20C11D3/37C11D3/04C11D3/36C11D3/33C11D3/18
CPCC11D1/06C11D1/662C11D1/72C11D1/83C11D3/0073C11D3/044C11D3/1213C11D3/1266C11D3/128C11D3/18C11D3/201C11D3/2086C11D3/222C11D3/33C11D3/361C11D3/364C11D3/373C11D3/3765
Inventor 郑俊明
Owner 东莞市华畅机电科技有限公司