CN106281743B - Automobile engine and three-way catalyst cleaning fluid - Google Patents
Automobile engine and three-way catalyst cleaning fluid Download PDFInfo
- Publication number
- CN106281743B CN106281743B CN201610566107.1A CN201610566107A CN106281743B CN 106281743 B CN106281743 B CN 106281743B CN 201610566107 A CN201610566107 A CN 201610566107A CN 106281743 B CN106281743 B CN 106281743B
- Authority
- CN
- China
- Prior art keywords
- way catalyst
- cyclohexanone
- automobile
- automobile engine
- deionized water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004140 cleaning Methods 0.000 title claims abstract description 28
- 239000003054 catalyst Substances 0.000 title claims abstract description 27
- 239000012530 fluid Substances 0.000 title description 7
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000008367 deionised water Substances 0.000 claims abstract description 23
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims 2
- 239000003973 paint Substances 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 9
- 229910052799 carbon Inorganic materials 0.000 abstract description 9
- 239000010802 sludge Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 description 8
- 239000003921 oil Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 239000012459 cleaning agent Substances 0.000 description 5
- 239000003344 environmental pollutant Substances 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
- C11D1/721—End blocked ethers
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- 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
- C11D3/2072—Aldehydes-ketones
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- 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
- C11D3/43—Solvents
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Detergent Compositions (AREA)
- Catalysts (AREA)
Abstract
The invention discloses a cleaning solution for an automobile engine and a three-way catalyst, which relates to a cleaning solution, in particular to a cleaning solution for the automobile engine and the three-way catalyst, and the cleaning solution comprises the following components in percentage by mass: 97-99.9% of cyclohexanone, 0.05-2.9% of TX-10 and the balance of deionized water. The invention can effectively and thoroughly remove the carbon deposit, oil sludge and other dirt in the automobile engine and the three-way catalyst under the action of cyclohexanone, thereby achieving the obvious effect.
Description
Technical Field
The invention relates to a cleaning solution, in particular to a cleaning solution for an automobile engine and a three-way catalyst.
Background
The main source of the exhaust gas generated by the automobile is an engine, and the main treatment mode for controlling the automobile exhaust gas at present is through a three-way catalyst installed in an automobile exhaust system, so that the use performance of the engine and the three-way catalyst determines the exhaust emission of the automobile. When the engine and the three-way catalyst are used for a long time, pollutants such as carbon deposit, oil sludge and the like generated inside the engine increase the emission of waste gas, and the three-way catalyst reduces the treatment performance of the waste gas. Thus, the automobile engine and the three-way catalyst require regular cleaning. At present, a common cleaning method is to add cleaning agents into an air inlet of an engine and a three-way catalyst, the existing cleaning agents are various in types and complex in manufacturing, the cleaning agents are generally formed by mixing more than five substances, and the using effect is not ideal.
Disclosure of Invention
The invention aims to solve the defects of the traditional engine and three-way catalyst cleaning solution and provide a novel automobile engine and three-way catalyst cleaning solution.
The automobile engine and three-way catalyst cleaning fluid consists of the following components in percentage by mass: 97-99.9% of cyclohexanone, 0.05-2.9% of TX-10 and the balance of deionized water. The automobile engine and three-way catalyst cleaning fluid comprises the following components in percentage by weight: 97-99.9% of cyclohexanone, 0.05-2.9% of TX-10 and the balance of deionized water.
Further, the content of cyclohexanone is 99%, the content of TX-10 is 0.75%, and the content of 0.25% is deionized water.
Further, the content of cyclohexanone is 98%, the content of TX-10 is 1.5%, and the content of 0.5% is deionized water.
The invention has the beneficial effects that:
1. the invention is prepared by cyclohexanone, TX-10 and deionized water, the cyclohexanone is used as an organic solvent of dirt such as automobile carbon deposit, oil sludge and the like and a combustion trigger of automobile fuel oil, so that the combustion temperature can be increased, and the carbon deposit and the oil sludge in an engine and a three-way catalyst can be effectively removed; TX-10 is used as a main scavenger of carbon deposition and oil sludge; deionized water is used as an auxiliary TX-10 for removing carbon deposit and oil sludge. Therefore, by effectively combining the cyclohexanone, the TX-10 and the deionized water, the cyclohexanone not only can improve the combustion rate of fuel oil, but also can effectively help the TX-10 to remove carbon deposit and oil sludge of the automobile after reacting with the carbon deposit and the oil sludge of the automobile, so that the removal rate is improved, and the deionized water and the TX-10 are mixed, so that the carbon deposit, the oil sludge and other dirt in an automobile engine and a three-way catalyst can be effectively and thoroughly removed under the action of the cyclohexanone, and further, the remarkable effect is achieved.
2. The invention is composed of cyclohexanone, TX-10 and deionized water, and has simple preparation and is more beneficial to production.
Detailed Description
The automobile engine and three-way catalyst cleaning fluid consists of the following components in percentage by mass: 97-99.9% of cyclohexanone, 0.05-2.9% of TX-10 and the balance of deionized water. Specifically, the method comprises the following steps: the automobile engine and three-way catalyst cleaning solution is composed of cyclohexanone, TX-10 and deionized water, and comprises the following components in percentage by weight: cyclohexanone accounts for 97-99.9 percent of the total weight, TX-10 accounts for 0.05-2.9 percent of the total weight, and the balance is deionized water. When in preparation, the cyclohexanone, TX-10 and deionized water according to the proportion percentage are prepared and stirred evenly.
The present invention will be described in further detail with reference to specific examples.
Example 1:
the automobile engine and three-way catalyst cleaning fluid consists of the following components in percentage by mass: 99.9% of cyclohexanone, 0.75% of TX-10 and 0.25% of deionized water. Specifically, the method comprises the following steps: the automobile engine and three-way catalyst cleaning solution comprises the following cleaning solutions in percentage by weight: 99% cyclohexanone, 0.75% TX-10,0.25% deionized water. When in preparation, the cyclohexanone, the TX-10 and the deionized water according to the specific weight percentage are prepared and stirred evenly. When the cleaning agent is used, the cleaning agent is dripped into an air inlet of an engine to be used.
Example 2:
the automobile engine and three-way catalyst cleaning fluid consists of the following components in percentage by mass: cyclohexanone was 98, tx-10 was 1.5%, deionized water was 0.5%. Specifically, the method comprises the following steps: the automobile engine and three-way catalyst cleaning solution comprises the following cleaning solutions in percentage by weight: 98% cyclohexanone, 1.5% TX-10,0.5% deionized water. When in preparation, the cyclohexanone, TX-10 and deionized water according to the proportion percentage are prepared and stirred evenly.
The cleaning solution disclosed by the invention is applied to an automobile, not only can effectively remove pollutants in the automobile, but also can improve and enhance the service performance of the automobile, and the specific use effects are as follows:
the following are the test results reports of the invention carried out at the special repair station for the tail gas of the new trunk line automobile:
1. detecting items: the test result of the instantaneous working condition method for the exhaust pollutants of the ignition engine automobile is as follows:
1. detection basis: the brand of the automobile is Nissan, the maximum total mass of the automobile is 2360kg, the reference mass is 1975kg, the engine displacement is 3.2L, and the automobile is operated by a six-cylinder rear drive and automatic transmission.
2. Detecting environmental state parameters: the temperature is 38.7 ℃; atmospheric pressure 100.56KPa; relative humidity 18.3%.
3. The detection results are as follows:
| exhaust gas pollutants | Adding cleaning liquid | Without addition of cleaning liquid | Limit value (g/km) |
| CO | 4.5 | 17.4 | 8.8 |
| HC+NO X | 0.5 | 9.3 | 3.4 |
| Conclusion | Qualified | Fail to be qualified |
2. Detecting items: the exhaust smoke intensity detection result is obtained by a compression ignition engine automobile loading and decelerating working condition method:
1. detection basis: the maximum total mass of the automobile is 1500kg, the reference mass is 1140kg, the rated rotating speed of the engine is 3500 (r/min), the engine displacement is 1.6L, and the air inlet mode is turbocharging.
2. Detecting an environment state parameter: the temperature is 34.8C; atmospheric pressure 100.1KPa; relative humidity 55.0%.
3. The detection results are as follows: in the following table "add" represents the use of a rinse; "not" means no cleaning solution is used; 1 indicates pass and 0 indicates fail.
3. Detecting items: the detection result of the exhaust pollutants of the automobile using the compression ignition engine is as follows:
1. detection basis: the maximum total mass of the automobile is 3550kg, the reference mass is 2850, the rated rotating speed (r/min) is 2800, the engine displacement is 2.7L, and the air inlet mode is turbocharging.
2. Detecting environmental state parameters: the temperature is 34.8C; atmospheric pressure 100.1KPa; relative humidity 55.0%.
3. The detection results are as follows: "Add" in the following table represents the use of rinse; "not" means that no cleaning solution is used; 1 indicates pass and 0 indicates fail.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be made by those skilled in the art without inventive work within the technical scope of the present invention are included in the scope of the present invention.
Claims (3)
1. Automobile engine and three way catalyst converter washing liquid, characterized by: the paint consists of the following components in percentage by mass: 97-99.9% of cyclohexanone, 0.05-1.5% of TX-10 and the balance of deionized water.
2. The automobile engine and three-way catalyst washing liquid as claimed in claim 1, characterized in that: cyclohexanone 99%, TX-10 0.75%,0.25% deionized water.
3. The automobile engine and three-way catalyst cleaning solution as set forth in claim 1, characterized in that: cyclohexanone 98%, TX-10 1.5%,0.5% deionized water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610566107.1A CN106281743B (en) | 2016-07-15 | 2016-07-15 | Automobile engine and three-way catalyst cleaning fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610566107.1A CN106281743B (en) | 2016-07-15 | 2016-07-15 | Automobile engine and three-way catalyst cleaning fluid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106281743A CN106281743A (en) | 2017-01-04 |
| CN106281743B true CN106281743B (en) | 2023-04-07 |
Family
ID=57651744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610566107.1A Active CN106281743B (en) | 2016-07-15 | 2016-07-15 | Automobile engine and three-way catalyst cleaning fluid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106281743B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006086683A2 (en) * | 2005-02-09 | 2006-08-17 | E.I. Dupont De Nemours And Company | Compositions comprising 1,1,1,2,2,3,4,5,5,6,6,7,7,7-tetradecafluoroheptane and uses thereof |
| CN101982542A (en) * | 2010-09-16 | 2011-03-02 | 吴龙生 | Special cleaning agent for three-way catalyst of vehicle |
| CN104877831A (en) * | 2015-05-27 | 2015-09-02 | 哈尔滨工业大学 | Automobile carbon deposit cleaning agent capable of being used for cleaning without dismantling automobile engine |
| CN105219537A (en) * | 2015-10-30 | 2016-01-06 | 苏州莲池环保科技发展有限公司 | The biological scavenging solution of automobile three-way catalysts carbon distribution and using method |
| CN105296172A (en) * | 2015-10-30 | 2016-02-03 | 苏州莲池环保科技发展有限公司 | Preparation method of automobile three-way catalyst deposit carbon biological cleaning fluid convenient to store |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080011327A1 (en) * | 2003-06-13 | 2008-01-17 | Bg Products, Inc. | Cleaning solution for use in cleaning the air intake system of a diesel vehicle |
| CN1215160C (en) * | 2003-07-18 | 2005-08-17 | 吴燕琳 | Carbon remover without need of disassembling engine |
| CN101186845B (en) * | 2006-11-16 | 2011-12-21 | 杜绍安 | Fuel oil multifunctional regulator |
| CN102174701B (en) * | 2011-03-30 | 2012-08-22 | 杨晓东 | Carbon removing liquid avoiding trouble of dismounting automobile engine |
| CN102911754A (en) * | 2011-08-03 | 2013-02-06 | 刘冲 | Multifunctional engine curing agent |
| CN102703258B (en) * | 2012-01-12 | 2014-09-24 | 深圳车仆汽车用品发展有限公司 | Dismantle-free cleaning agent for engine fuel supply system |
| CN102965206B (en) * | 2012-11-13 | 2015-03-25 | 山东泰德新能源有限公司 | Engine carbon deposition cleaning agent and preparation method thereof |
| WO2015142315A1 (en) * | 2013-03-15 | 2015-09-24 | Illinois Tool Works, Inc. | De-carbonizing process for combustion component cleaning |
| CN104357108A (en) * | 2014-10-19 | 2015-02-18 | 青岛康泰鑫环保科技有限公司 | Fuel additive capable of rapidly removing carbon deposits |
-
2016
- 2016-07-15 CN CN201610566107.1A patent/CN106281743B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006086683A2 (en) * | 2005-02-09 | 2006-08-17 | E.I. Dupont De Nemours And Company | Compositions comprising 1,1,1,2,2,3,4,5,5,6,6,7,7,7-tetradecafluoroheptane and uses thereof |
| CN101982542A (en) * | 2010-09-16 | 2011-03-02 | 吴龙生 | Special cleaning agent for three-way catalyst of vehicle |
| CN104877831A (en) * | 2015-05-27 | 2015-09-02 | 哈尔滨工业大学 | Automobile carbon deposit cleaning agent capable of being used for cleaning without dismantling automobile engine |
| CN105219537A (en) * | 2015-10-30 | 2016-01-06 | 苏州莲池环保科技发展有限公司 | The biological scavenging solution of automobile three-way catalysts carbon distribution and using method |
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| Publication number | Publication date |
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| CN106281743A (en) | 2017-01-04 |
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Effective date of registration: 20240108 Address after: 510000, 5th floor, Building 4, Tangge Yishe Industrial Zone, Baiyunhu Street, Baiyun District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Adams Biotechnology Co.,Ltd. Address before: Room 1101, Teaching Building, No. 18 Yuxing Road, Tianhe District, Guangzhou City, Guangdong Province, 510520 Patentee before: GUANGDONG LIYUAN ENERGY SAVING AND EMISSION REDUCTION TECHNOLOGY RESEARCH INSTITUTE CO.,LTD. |
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