CN1789382A - Gasoline catalytic combustion addictive - Google Patents
Gasoline catalytic combustion addictive Download PDFInfo
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- CN1789382A CN1789382A CN 200410089478 CN200410089478A CN1789382A CN 1789382 A CN1789382 A CN 1789382A CN 200410089478 CN200410089478 CN 200410089478 CN 200410089478 A CN200410089478 A CN 200410089478A CN 1789382 A CN1789382 A CN 1789382A
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- gasoline
- additive
- aliphatic ether
- acetic ester
- catalyzing combustion
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Abstract
The invention provides a gasoline additive for catalytic combustion, which comprises aliphatic ether, ethanol, paraffine and acetic ester. By substituting conventional menthol with aliphatic ether, the gasoline additive can lower gasoline vapor pressure and increase gasoline octane.
Description
Technical field
The invention belongs to gasoline and fuel field, relate to a kind of gasoline dope, more specifically, the present invention relates to a kind of additive for catalyzing combustion of gasoline.
Background technology
Along with technology and growth in the living standard, various Motor vehicles increase sharply, and the usage quantity of gasoline also increases sharply.Being extensive use of of oil engine greatly improved industrial expansion, but the consequent is a large amount of energy consumption, and gasoline combustion institute emission gases is also more and more serious to the pollution of physical environment.
For save energy, reduce to pollute, improve the use properties of gasoline, gasoline dope has been carried out a large amount of research both at home and abroad.But, in these researchs, still to add a certain proportion of methyl alcohol and metallics unavoidably.The former increases the vapour pressure of gasoline, and the latter is easy to generate the indissoluble material.And another problem that runs into is that the preparation cost of a lot of additives is higher, and addition is big, and action function is single, causes actual rate of economizing gasoline not high.
The present inventor is in order to overcome the existing weak point of present prior art, independent development a kind of multi-function gasoline additives that can effectively improve the gasoline use properties, in gasoline, add additive of the present invention, can reach and make gasoline combustion efficient height, the effect that smoke intensity is low.And can effectively reduce the pollution of vehicle exhaust.Reduce the deposition of sedimentable matter in the engine chamber, increase the work-ing life of motor car engine.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of additive for catalyzing combustion of gasoline, and it is made up of aliphatic ether, ethanol, aralkyl hydrocarbon, acetic ester.
Further, in the additive for catalyzing combustion of gasoline of the present invention, described aliphatic ether can be methyl tertiary butyl ether or tert amyl methyl ether(TAME).
Further, in the additive for catalyzing combustion of gasoline of the present invention, described aralkyl hydrocarbon can be toluene, dimethylbenzene or ethylbenzene.
Further, in the additive for catalyzing combustion of gasoline of the present invention, described acetic ester can be vinyl acetic monomer or N-BUTYL ACETATE.
Further, in the additive for catalyzing combustion of gasoline of the present invention,, the ratio of each component is: aliphatic ether 10-45 according to volume percent; Ethanol 20-55; Aralkyl hydrocarbon 5-20, acetic ester 5-20.
Further, in an embodiment of the invention, in the described additive for catalyzing combustion of gasoline,, the ratio of each component is: aliphatic ether 40 according to volume percent; Ethanol 40; Aralkyl hydrocarbon 10, acetic ester 10.
In the gasoline dope of the present invention, replaced original methyl alcohol commonly used, thereby reduced the vapour pressure of gasoline, also improved the octane value of gasoline simultaneously with aliphatic ether.
The process for preparation of gasoline dope of the present invention is simple and convenient, as long as each component is mixed by its certain volume percent, fully stirs and mixes, and can obtain.The use of this gasoline dope is also very convenient, as long as additive is joined in the gasoline, through about 10 minutes placement or slowly mix and can use.
Below will be further described gasoline dope of the present invention by embodiment.
Embodiment
Embodiment 1
In the present embodiment, the prescription of given composite additive for gasoline is (volume percent): aliphatic ether 40; Ethanol 40; Aralkyl hydrocarbon 10, acetic ester 10.
After above-mentioned each component measured by certain volume percent, join successively in the suitable container, stir and mix, make the gasoline product additive.
Above-mentioned gasoline product additive is joined in No. 90 gasoline by 1: 2000 volume ratio, slowly stir and make it thorough mixing, join in the automotive oil tank after 10 minutes, bring into use.According to equal test condition, contrast gasoline is not for adding No. 90 gasoline of additive of the present invention.Every index with No. 90 gasoline is 100%.
Test result shows that the rate of economizing gasoline of gasoline dope of the present invention reaches 15%; The incendiary smoke intensity reduces by 22%; The HC compounds content reduces by 36%; CO content reduces by 36%.
Embodiment 2
In the present embodiment, the prescription of given composite additive for gasoline is (volume percent): aliphatic ether 35; Ethanol 40; Aralkyl hydrocarbon 15, acetic ester 10.
After above-mentioned each component measured by certain volume percent, join successively in the suitable container, stir and mix, make the gasoline product additive.
Above-mentioned gasoline product additive is joined in No. 90 gasoline by 1: 1500 volume ratio, slowly stir and make it thorough mixing, join in the automotive oil tank after 10 minutes, bring into use.According to equal test condition, contrast gasoline is not for adding No. 90 gasoline of additive of the present invention.Every index with No. 90 gasoline is 100%.
Test result shows that the rate of economizing gasoline of gasoline dope of the present invention reaches 12%; The incendiary smoke intensity reduces by 25%; The HC compounds content reduces by 25%; CO content reduces by 30%.
As fully visible, adopt gasoline dope provided by the present invention, only need very little addition (1: 1500-1: 2000), the consumption of gasoline is obviously reduced, and effectively reduce the content of the pollution substance of discharging.
Claims (6)
1. an additive for catalyzing combustion of gasoline is characterized in that, is made up of aliphatic ether, ethanol, aralkyl hydrocarbon, acetic ester.
2. additive for catalyzing combustion of gasoline according to claim 1 is characterized in that, described aliphatic ether can be methyl tertiary butyl ether or tert amyl methyl ether(TAME).
3. additive for catalyzing combustion of gasoline according to claim 1 is characterized in that, described aralkyl hydrocarbon can be toluene, dimethylbenzene or ethylbenzene.
4. additive for catalyzing combustion of gasoline according to claim 1 is characterized in that, described acetic ester can be vinyl acetic monomer or N-BUTYL ACETATE.
5. according to the arbitrary described additive for catalyzing combustion of gasoline of claim 1-4, it is characterized in that described the ratio of each component is (according to volume percent): aliphatic ether 10-45; Ethanol 20-55; Aralkyl hydrocarbon 5-20, acetic ester 5-20.
6. additive for catalyzing combustion of gasoline according to claim 5 is characterized in that, described the ratio of each component is (according to volume percent): aliphatic ether 40; Ethanol 40; Aralkyl hydrocarbon 10, acetic ester 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410089478 CN1789382A (en) | 2004-12-14 | 2004-12-14 | Gasoline catalytic combustion addictive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410089478 CN1789382A (en) | 2004-12-14 | 2004-12-14 | Gasoline catalytic combustion addictive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1789382A true CN1789382A (en) | 2006-06-21 |
Family
ID=36787507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410089478 Pending CN1789382A (en) | 2004-12-14 | 2004-12-14 | Gasoline catalytic combustion addictive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1789382A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102234549A (en) * | 2010-04-22 | 2011-11-09 | 胡先念 | Gasoline composition and preparation method thereof |
| WO2013023372A1 (en) * | 2011-08-17 | 2013-02-21 | 湖南中创化工股份有限公司 | A gasoline composition and its preparation method |
-
2004
- 2004-12-14 CN CN 200410089478 patent/CN1789382A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102234549A (en) * | 2010-04-22 | 2011-11-09 | 胡先念 | Gasoline composition and preparation method thereof |
| CN102234549B (en) * | 2010-04-22 | 2013-08-14 | 胡先念 | Gasoline composition and preparation method thereof |
| WO2013023372A1 (en) * | 2011-08-17 | 2013-02-21 | 湖南中创化工股份有限公司 | A gasoline composition and its preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |