CN103160395A - Reclaimed cleaning agent for prolonging service life of ternary catalytic converter - Google Patents
Reclaimed cleaning agent for prolonging service life of ternary catalytic converter Download PDFInfo
- Publication number
- CN103160395A CN103160395A CN2013101280753A CN201310128075A CN103160395A CN 103160395 A CN103160395 A CN 103160395A CN 2013101280753 A CN2013101280753 A CN 2013101280753A CN 201310128075 A CN201310128075 A CN 201310128075A CN 103160395 A CN103160395 A CN 103160395A
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- China
- Prior art keywords
- catalytic converter
- cleaning agent
- ternary catalytic
- toluene
- ethanol
- 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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- 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
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Catalysts (AREA)
Abstract
The invention relates to a reclaimed cleaning agent capable of reactivating a ternary catalytic converter, prolonging the service life of the ternary catalytic converter, increasing the automobile power and lowering the oil consumption. The reclaimed cleaning agent is prepared from the following components in percentage by weight: 60% of methanol, 25% of ethanol, 7% of toluene and 8% of cyclohexane. The methanol and ethanol have the main function of generating oxygen ions in the combustion process of an engine combustion chamber, the toluene and cyclohexane have the main function of generating free alkyl radicals in the combustion process of the engine combustion chamber, and the combination of the oxygen ions and free alkyl radicals can remove the substances covered on the surface of the ternary catalytic converter more effectively. The preparation method of the cleaning agent comprises the following steps: mixing the raw materials at normal temperature, and sufficiently stirring uniformly.
Description
The application divides an application, the application number of original application: 201010140034.2, and the applying date: 2010-04-07, title: regeneration cleaning agent for three-way catalytic converter.
Technical field
The present invention relates to a kind of regeneration cleaning agent for three-way catalytic converter.
Background technology
Three-way catalytic converter (also claiming ternary catalyzing unit) is mounted in the exhaust system of automobile, and its effect is to reduce the HC(hydrocarbon polymer that engine is discharged), the CO(carbon monoxide), the NOx(oxynitrides) etc. most of exhaust emission.This makes it bring into play irreplaceable effect in controlling motor vehicle exhaust, is the indispensable device of automobile.Owing to being subject to sulfur phosphorus compound in fuel qualities, lubricating oil and the impact of day by day serious factors such as traffic jam, automobile is after the certain distance that travels, the three-way catalytic converter surface can be by coverings such as sulphur, phosphorus chemistry complex compounds, even further can stop up, make catalyst converter lose catalytic activity, thereby cause motor vehicle exhaust to exceed standard, power descends, the series of problems such as oil consumption increase.For a long time, the inefficacy of three-way catalytic converter and obstruction effectively do not prevent and governing measure, usually take the method for changing.But three-way catalytic converter is expensive, does not generally wait in more than ten thousand yuan, thousands of units to two, thereby has increased user's burden.Therefore, the inefficacy of three-way catalytic converter and obstruction have become automobile maintenance problem anxious to be resolved.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of regeneration cleaning agent for three-way catalytic converter that can reactivate three-way catalytic converter and extend its work-ing life.
For solving the problems of the technologies described above, the weight percent of each component in regeneration cleaning agent for three-way catalytic converter provided by the invention is: methyl alcohol 40-60%, ethanol 20-40%, toluene 5-10%, hexanaphthene 5-10%.As preferably, the weight percent of above-mentioned each component is: methyl alcohol 60%, ethanol 25%, toluene 7%, hexanaphthene 8%.Wherein, the effect of methyl alcohol, ethanol is mainly can produce oxonium ion when engine chamber burns, and the effect of toluene, hexanaphthene is mainly to produce alkyl diradical when engine chamber burns, the two combines oxonium ion and alkyl diradical, can more effectively remove the surface covering of three-way catalytic converter.The compound method of clean-out system of the present invention is: at normal temperatures, after above-mentioned raw materials is mixed, stir and get final product.
The technique effect that the present invention has: (1) regeneration cleaning agent for three-way catalytic converter of the present invention in use, this clean-out system is entered a large amount of oxonium ions and the free radical that produces after the engine chamber burning by inlet system, to cover sulphur, phosphorus complex on three-way catalytic converter under hot environment, incomplete combustion thing and carbon compound etc. are converted into the gases such as sulfurous gas, carbonic acid gas and discharge, thereby dredging three-way catalytic converter, recover its activity, increase automobile power, reduce oil consumption, avoided the high replacement charge of three-way catalytic converter.Simultaneously, this clean-out system is carbon distribution and the settling of oil thrower capable of washing, uptake, inlet valve and combustion chamber also, thereby comprehensive cleaning is carried out in exhaust and inlet system.(2) for making three-way catalytic converter keep for a long time active, avoid stopping up, often travel ten thousand kilometers of 1-1.5 of general automobile should use clean-out system of the present invention to clean once.According to statistics, present global automobile pollution has surpassed 800,000,000.The automobile pollution of China has surpassed 7,000 ten thousand in by the end of August, 2009 by, and annual growth surpasses 7%.Use one bottle by each car is annual, just up to tens million of bottles, therefore clean-out system of the present invention has wide market outlook to Chinese annual market demand.By the cleaning of this clean-out system to three-way catalytic converter, can effectively reduce the content of oil consumption and exhaust pollutant, thereby reach energy-saving and emission-reduction, significantly reduce the purpose of environmental pollution.Therefore, the enforcement of clean-out system of the present invention can be obtained considerable economic and social benefit.
Embodiment
The embodiment of regeneration cleaning agent for three-way catalytic converter of the present invention comprises:
Embodiment 1: by weight percentage with methyl alcohol 60%, and ethanol 25%, toluene 7%, hexanaphthene 8% mixes, and stirs to get final product.
Embodiment 2: by weight percentage with methyl alcohol 50%, and ethanol 20%, toluene 10%, hexanaphthene 10% mixes, and stirs to get final product.
Embodiment 3: by weight percentage with methyl alcohol 50%, and ethanol 35%, toluene 9%, hexanaphthene 6% mixes, and stirs to get final product.
Embodiment 4: by weight percentage with methyl alcohol 50%, and ethanol 40%, toluene 5%, hexanaphthene 5% mixes, and stirs to get final product.
Embodiment 5: by weight percentage with methyl alcohol 40%, and ethanol 40%, toluene 10%, hexanaphthene 10% mixes, and stirs to get final product.
Obviously, above-described embodiment is only for example of the present invention clearly is described, and is not to be restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And these belong to apparent variation or the change that spirit of the present invention extended out and still are among protection scope of the present invention.
Claims (1)
1. regeneration cleaning agent for three-way catalytic converter, it is characterized in that: the weight percent content of the raw material of this regeneration cleaning agent for three-way catalytic converter is: methyl alcohol 60%, ethanol 25%, toluene 7%, hexanaphthene 8%; Stir after mixing at normal temperatures and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310128075.3A CN103160395B (en) | 2010-04-07 | 2010-04-07 | Reclaimed cleaning agent for prolonging service life of ternary catalytic converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310128075.3A CN103160395B (en) | 2010-04-07 | 2010-04-07 | Reclaimed cleaning agent for prolonging service life of ternary catalytic converter |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101400342A Division CN101805655B (en) | 2010-04-07 | 2010-04-07 | Regeneration cleaning agent for three-way catalytic converter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103160395A true CN103160395A (en) | 2013-06-19 |
| CN103160395B CN103160395B (en) | 2014-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310128075.3A Active CN103160395B (en) | 2010-04-07 | 2010-04-07 | Reclaimed cleaning agent for prolonging service life of ternary catalytic converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103160395B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103666880A (en) * | 2013-12-11 | 2014-03-26 | 山东华亚环保科技有限公司 | Automobile exhaust cleaning agent |
| CN106947641A (en) * | 2017-05-03 | 2017-07-14 | 广东莱雅化工有限公司 | Choke valve cleaning agent without dichloromethane and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1884464A (en) * | 2005-06-23 | 2006-12-27 | 东京应化工业株式会社 | Detergent |
| CN101089168A (en) * | 2007-06-19 | 2007-12-19 | 吕连新 | Multifunctional cleaning agent |
-
2010
- 2010-04-07 CN CN201310128075.3A patent/CN103160395B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1884464A (en) * | 2005-06-23 | 2006-12-27 | 东京应化工业株式会社 | Detergent |
| CN101089168A (en) * | 2007-06-19 | 2007-12-19 | 吕连新 | Multifunctional cleaning agent |
Non-Patent Citations (1)
| Title |
|---|
| 倪初宁: "汽车三元常规清洗养护技术", 《汽车维护与修理》, no. 10, 1 October 2005 (2005-10-01), pages 33 - 34 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103666880A (en) * | 2013-12-11 | 2014-03-26 | 山东华亚环保科技有限公司 | Automobile exhaust cleaning agent |
| CN103666880B (en) * | 2013-12-11 | 2015-09-02 | 胡庆民 | Car tail gas purificant |
| CN106947641A (en) * | 2017-05-03 | 2017-07-14 | 广东莱雅化工有限公司 | Choke valve cleaning agent without dichloromethane and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103160395B (en) | 2014-03-12 |
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| GR01 | Patent grant | ||
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20130619 Assignee: CHANGZHOU ZHONGJIE NEW MATERIALS CO., LTD. Assignor: Su Yang|Wang Jun Contract record no.: 2014320010096 Denomination of invention: Reclaimed cleaning agent for prolonging service life of ternary catalytic converter Granted publication date: 20140312 License type: Exclusive License Record date: 20140604 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200520 Address after: Building 207, No.2, No.158, Renmin East Road, Wujin national high tech Industrial Development Zone, Changzhou City, Jiangsu Province, 213000 Patentee after: CHANGZHOU ZHONGHAO NEW MATERIAL TECHNOLOGY Co.,Ltd. Address before: 213000 1- Ding 1101, Xinghai Silver Court, Xinbei District, Jiangsu, Changzhou Co-patentee before: Wang Jun Patentee before: Su Yang |
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| TR01 | Transfer of patent right |