CN110628527A - Ternary catalytic cleaning agent for automobile air intake system and combustion chamber and preparation method thereof - Google Patents
Ternary catalytic cleaning agent for automobile air intake system and combustion chamber and preparation method thereof Download PDFInfo
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- CN110628527A CN110628527A CN201910790722.4A CN201910790722A CN110628527A CN 110628527 A CN110628527 A CN 110628527A CN 201910790722 A CN201910790722 A CN 201910790722A CN 110628527 A CN110628527 A CN 110628527A
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
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- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
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- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
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- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
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- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
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- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
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- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2003—Alcohols; Phenols
- C11D3/2006—Monohydric alcohols
- C11D3/201—Monohydric alcohols linear
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- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2075—Carboxylic acids-salts thereof
- C11D3/2086—Hydroxy carboxylic acids-salts thereof
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
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- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
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- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/08—Inorganic acids or salts thereof
- C10M2201/081—Inorganic acids or salts thereof containing halogen
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- C10M2201/10—Compounds containing silicon
- C10M2201/105—Silica
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- C10M2203/106—Naphthenic fractions
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
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Abstract
The invention belongs to the technical field of automobile cleaning agents, and particularly relates to a ternary catalytic cleaning agent for an automobile air intake system and a combustion chamber and a preparation method thereof. The ternary catalytic cleaning agent for the automobile air intake system and the combustion chamber comprises the following components in parts by mass: 10-15 parts of limonene, 13-18 parts of nano titanium dioxide, 10-14 parts of nano silicon dioxide, 8-11 parts of nano silver, 7-9 parts of hydrofluoric acid, 5-10 parts of tartaric acid, 6-8 parts of methanol, 3-9 parts of ethanol, 4-9 parts of cyclohexane, 4-6 parts of anionic surfactant, 2-5 parts of penetrating agent, 2-5 parts of corrosion inhibitor and 120 parts of deionized water. The ternary catalytic cleaning agent for the automobile air intake system and the combustion chamber can efficiently remove carbon deposition compounds in the ternary catalytic converter, and has the advantages of simple preparation method, low raw material cost and easy industrial production.
Description
Technical Field
The invention belongs to the technical field of automobile cleaning agents, and particularly relates to a ternary catalytic cleaning agent for an automobile air intake system and a combustion chamber and a preparation method thereof.
Background
The three-way catalytic cleaning agent is a cleaning agent required for cleaning three-way catalysis. The three-way catalytic converter is the most important external purifying device installed in an automobile exhaust system, and is cleaned regularly, so that the three-way catalytic converter is beneficial to improving the performance of a vehicle engine, can reduce frequent alarming of an oxygen sensor of the exhaust system, is very suitable for a closed-loop electronic injection locomotive, and can be cleaned in a range of 1-2 kilometers when a vehicle with good driving habits is used. When the automobile works in a low-temperature state for a long time, the three-way catalyst cannot be started, soot discharged by an engine can be attached to the surface of the catalyst, so that the soot cannot be contacted with CO and HC, and pores of a carrier are blocked after the soot is left for a long time, so that the conversion efficiency of the soot is influenced. In addition, the exhaust emission is not smooth, and the power of the engine is difficult to exert, which is also the reason that many vehicles cannot run at high speed. Particularly, the problems of frequent blockage, influence on power and the like caused by easy carbon deposition of an automobile air inlet system and a combustion chamber are solved.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a ternary catalytic cleaning agent for an automobile air inlet system and a combustion chamber and a preparation method thereof.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a ternary catalytic cleaning agent for an automobile air intake system and a combustion chamber comprises the following components in parts by mass: 10-15 parts of limonene, 13-18 parts of nano titanium dioxide, 10-14 parts of nano silicon dioxide, 8-11 parts of nano silver, 7-9 parts of hydrofluoric acid, 5-10 parts of tartaric acid, 6-8 parts of methanol, 3-9 parts of ethanol, 4-9 parts of cyclohexane, 4-6 parts of anionic surfactant, 2-5 parts of penetrating agent, 2-5 parts of corrosion inhibitor and 120 parts of deionized water.
As a preferable scheme of the invention, the ternary catalytic cleaning agent for the automobile air intake system and the combustion chamber comprises the following components in parts by mass: 14 parts of limonene, 16 parts of nano titanium dioxide, 12 parts of nano silicon dioxide, 9 parts of nano silver, 8 parts of hydrofluoric acid, 8 parts of tartaric acid, 7 parts of methanol, 6 parts of ethanol, 7 parts of cyclohexane, 5 parts of an anionic surfactant, 3 parts of a penetrating agent, 4 parts of a corrosion inhibitor and 110 parts of deionized water.
As a preferable scheme of the invention, the ternary catalytic cleaning agent for the automobile air intake system and the combustion chamber comprises the following components in parts by mass: 12 parts of limonene, 15 parts of nano titanium dioxide, 12 parts of nano silicon dioxide, 9 parts of nano silver, 8 parts of hydrofluoric acid, 8 parts of tartaric acid, 7 parts of methanol, 6 parts of ethanol, 8 parts of cyclohexane, 5 parts of an anionic surfactant, 4 parts of a penetrating agent, 3 parts of a corrosion inhibitor and 115 parts of deionized water.
As a preferable scheme of the invention, the particle size of the nano titanium dioxide is less than or equal to 50nm, the particle size of the nano silver is less than or equal to 25nm, and the particle size of the nano silicon dioxide is less than or equal to 50 nm.
A preparation method of a ternary catalytic cleaning agent for an automobile air intake system and a combustion chamber comprises the following steps:
firstly, weighing raw materials for later use;
secondly, grinding the nano titanium dioxide, the nano silicon dioxide and the nano silver to obtain a mixture;
dissolving the mixture in deionized water, and stirring for 5-10 minutes by using a magnetic stirrer to obtain a mixed solution;
and fourthly, sequentially adding limonene, hydrofluoric acid, tartaric acid, methanol, ethanol, cyclohexane, an anionic surfactant, a penetrating agent and a corrosion inhibitor into the mixed solution, and magnetically stirring for 30-50 minutes.
In a preferred embodiment of the present invention, the grinding time is 15 to 30 minutes.
Compared with the prior art, the invention has the following beneficial effects:
(1) the ternary catalytic cleaning agent prepared by the invention has good decontamination effect, strong lubricating property, antistatic property and corrosion resistance, environmental protection and no pollution;
(2) the nanometer titanium dioxide, the nanometer silicon dioxide and the nanometer silver are mutually cooperated, so that the decontamination capability and the lubricating property are improved, and the service life of a machine is prolonged;
(3) the preparation method is simple, the raw materials are cheap, and the industrial production is easy to realize.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments. It will be understood by those skilled in the art that the following examples are illustrative of the present invention only and should not be taken as limiting the scope of the invention. The specific techniques or conditions are not indicated in the examples, and the techniques or conditions described in the literature in the art are performed in accordance with the instructions. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products commercially available.
Example 1
A ternary catalytic cleaning agent for an automobile air intake system and a combustion chamber comprises the following components in parts by mass: 14 parts of limonene, 16 parts of nano titanium dioxide, 12 parts of nano silicon dioxide, 9 parts of nano silver, 8 parts of hydrofluoric acid, 8 parts of tartaric acid, 7 parts of methanol, 6 parts of ethanol, 7 parts of cyclohexane, 5 parts of an anionic surfactant, 3 parts of a penetrating agent, 4 parts of a corrosion inhibitor and 110 parts of deionized water.
The particle size of the nano titanium dioxide is less than or equal to 50nm, the particle size of the nano silver is less than or equal to 25nm, and the particle size of the nano silicon dioxide is less than or equal to 50 nm.
A preparation method of a ternary catalytic cleaning agent for an automobile air intake system and a combustion chamber comprises the following steps:
firstly, weighing raw materials for later use;
secondly, grinding the nano titanium dioxide, the nano silicon dioxide and the nano silver to obtain a mixture;
dissolving the mixture in deionized water, and stirring for 8 minutes by using a magnetic stirrer to obtain a mixed solution;
and fourthly, sequentially adding limonene, hydrofluoric acid, tartaric acid, methanol, ethanol, cyclohexane, an anionic surfactant, a penetrating agent and a corrosion inhibitor into the mixed solution, and magnetically stirring for 40 minutes.
Wherein the grinding treatment time is 25 minutes.
Example 2
A ternary catalytic cleaning agent for an automobile air intake system and a combustion chamber comprises the following components in parts by mass: 10 parts of limonene, 13 parts of nano titanium dioxide, 10 parts of nano silicon dioxide, 8 parts of nano silver, 7 parts of hydrofluoric acid, 5 parts of tartaric acid, 6 parts of methanol, 3 parts of ethanol, 4 parts of cyclohexane, 4 parts of anionic surfactant, 2 parts of penetrating agent, 2 parts of corrosion inhibitor and 100 parts of deionized water.
The particle size of the nano titanium dioxide is less than or equal to 50nm, the particle size of the nano silver is less than or equal to 25nm, and the particle size of the nano silicon dioxide is less than or equal to 50 nm.
A preparation method of a ternary catalytic cleaning agent for an automobile air intake system and a combustion chamber comprises the following steps:
firstly, weighing raw materials for later use;
secondly, grinding the nano titanium dioxide, the nano silicon dioxide and the nano silver to obtain a mixture;
dissolving the mixture in deionized water, and stirring for 5 minutes by using a magnetic stirrer to obtain a mixed solution;
and fourthly, sequentially adding limonene, hydrofluoric acid, tartaric acid, methanol, ethanol, cyclohexane, an anionic surfactant, a penetrating agent and a corrosion inhibitor into the mixed solution, and magnetically stirring for 30 minutes.
Wherein the grinding treatment time is 15 minutes.
Example 3
A ternary catalytic cleaning agent for an automobile air intake system and a combustion chamber comprises the following components in parts by mass: 10-15 parts of limonene, 13-18 parts of nano titanium dioxide, 10-14 parts of nano silicon dioxide, 8-11 parts of nano silver, 7-9 parts of hydrofluoric acid, 5-10 parts of tartaric acid, 6-8 parts of methanol, 3-9 parts of ethanol, 4-9 parts of cyclohexane, 4-6 parts of anionic surfactant, 2-5 parts of penetrating agent, 2-5 parts of corrosion inhibitor and 120 parts of deionized water.
The particle size of the nano titanium dioxide is less than or equal to 50nm, the particle size of the nano silver is less than or equal to 25nm, and the particle size of the nano silicon dioxide is less than or equal to 50 nm.
A preparation method of a ternary catalytic cleaning agent for an automobile air intake system and a combustion chamber comprises the following steps:
firstly, weighing raw materials for later use;
secondly, grinding the nano titanium dioxide, the nano silicon dioxide and the nano silver to obtain a mixture;
dissolving the mixture in deionized water, and stirring for 10 minutes by using a magnetic stirrer to obtain a mixed solution;
and fourthly, sequentially adding limonene, hydrofluoric acid, tartaric acid, methanol, ethanol, cyclohexane, an anionic surfactant, a penetrating agent and a corrosion inhibitor into the mixed solution, and magnetically stirring for 50 minutes.
Wherein the grinding treatment time is 30 minutes.
Example 4
A ternary catalytic cleaning agent for an automobile air intake system and a combustion chamber comprises the following components in parts by mass: 12 parts of limonene, 15 parts of nano titanium dioxide, 12 parts of nano silicon dioxide, 9 parts of nano silver, 8 parts of hydrofluoric acid, 8 parts of tartaric acid, 7 parts of methanol, 6 parts of ethanol, 8 parts of cyclohexane, 5 parts of an anionic surfactant, 4 parts of a penetrating agent, 3 parts of a corrosion inhibitor and 115 parts of deionized water.
The particle size of the nano titanium dioxide is less than or equal to 50nm, the particle size of the nano silver is less than or equal to 25nm, and the particle size of the nano silicon dioxide is less than or equal to 50 nm.
A preparation method of a ternary catalytic cleaning agent for an automobile air intake system and a combustion chamber comprises the following steps:
firstly, weighing raw materials for later use;
secondly, grinding the nano titanium dioxide, the nano silicon dioxide and the nano silver to obtain a mixture;
dissolving the mixture in deionized water, and stirring for 8 minutes by using a magnetic stirrer to obtain a mixed solution;
and fourthly, sequentially adding limonene, hydrofluoric acid, tartaric acid, methanol, ethanol, cyclohexane, an anionic surfactant, a penetrating agent and a corrosion inhibitor into the mixed solution, and magnetically stirring for 45 minutes.
Wherein the grinding treatment time is 20 minutes.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (6)
1. The ternary catalytic cleaning agent for the automobile air intake system and the combustion chamber is characterized by comprising the following components in parts by mass: 10-15 parts of limonene, 13-18 parts of nano titanium dioxide, 10-14 parts of nano silicon dioxide, 8-11 parts of nano silver, 7-9 parts of hydrofluoric acid, 5-10 parts of tartaric acid, 6-8 parts of methanol, 3-9 parts of ethanol, 4-9 parts of cyclohexane, 4-6 parts of anionic surfactant, 2-5 parts of penetrating agent, 2-5 parts of corrosion inhibitor and 120 parts of deionized water.
2. The three-way catalytic cleaning agent for the air intake system and the combustion chamber of the automobile as claimed in claim 1, which comprises the following components in parts by mass: 14 parts of limonene, 16 parts of nano titanium dioxide, 12 parts of nano silicon dioxide, 9 parts of nano silver, 8 parts of hydrofluoric acid, 8 parts of tartaric acid, 7 parts of methanol, 6 parts of ethanol, 7 parts of cyclohexane, 5 parts of an anionic surfactant, 3 parts of a penetrating agent, 4 parts of a corrosion inhibitor and 110 parts of deionized water.
3. The three-way catalytic cleaning agent for the air intake system and the combustion chamber of the automobile as claimed in claim 1, which comprises the following components in parts by mass: 12 parts of limonene, 15 parts of nano titanium dioxide, 12 parts of nano silicon dioxide, 9 parts of nano silver, 8 parts of hydrofluoric acid, 8 parts of tartaric acid, 7 parts of methanol, 6 parts of ethanol, 8 parts of cyclohexane, 5 parts of an anionic surfactant, 4 parts of a penetrating agent, 3 parts of a corrosion inhibitor and 115 parts of deionized water.
4. The ternary catalytic cleaning agent for the automobile air intake system and the combustion chamber as claimed in claim 1, wherein the particle size of the nano titanium dioxide is less than or equal to 50nm, the particle size of the nano silver is less than or equal to 25nm, and the particle size of the nano silicon dioxide is less than or equal to 50 nm.
5. The preparation method of the three-way catalytic cleaning agent for the air intake system and the combustion chamber of the automobile as claimed in claim 1, characterized by comprising the following steps:
firstly, weighing raw materials for later use;
secondly, grinding the nano titanium dioxide, the nano silicon dioxide and the nano silver to obtain a mixture;
dissolving the mixture in deionized water, and stirring for 5-10 minutes by using a magnetic stirrer to obtain a mixed solution;
and fourthly, sequentially adding limonene, hydrofluoric acid, tartaric acid, methanol, ethanol, cyclohexane, an anionic surfactant, a penetrating agent and a corrosion inhibitor into the mixed solution, and magnetically stirring for 30-50 minutes.
6. The preparation method of the three-way catalytic cleaner for the air intake system and the combustion chamber of the automobile as claimed in claim 5, wherein the grinding treatment time is 15-30 minutes.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103173303A (en) * | 2010-04-07 | 2013-06-26 | 苏扬 | Regenerated cleaning agent of three-way catalytic converter |
| CN106221964A (en) * | 2016-07-21 | 2016-12-14 | 南京信息工程大学 | A kind of environment-friendly cleaning agent and preparation method thereof |
| CN106701349A (en) * | 2016-12-26 | 2017-05-24 | 东莞市华畅机电科技有限公司 | Cleaning agent for three-in-one automobile evaporator and preparation method of cleaning agent |
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| CN106221964A (en) * | 2016-07-21 | 2016-12-14 | 南京信息工程大学 | A kind of environment-friendly cleaning agent and preparation method thereof |
| CN107674767A (en) * | 2016-08-02 | 2018-02-09 | 北京昊天鸿运化工科技有限公司 | Automobile three-way catalysts cleaning agent and preparation method thereof |
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Application publication date: 20191231 |
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