CN1293230A - Fuel oil additive for controlling tail gas exhaustion of car - Google Patents
Fuel oil additive for controlling tail gas exhaustion of car Download PDFInfo
- Publication number
- CN1293230A CN1293230A CN 99121805 CN99121805A CN1293230A CN 1293230 A CN1293230 A CN 1293230A CN 99121805 CN99121805 CN 99121805 CN 99121805 A CN99121805 A CN 99121805A CN 1293230 A CN1293230 A CN 1293230A
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- China
- Prior art keywords
- fuel oil
- tail gas
- polyene
- oil additive
- car
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- 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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- Solid Fuels And Fuel-Associated Substances (AREA)
- Liquid Carbonaceous Fuels (AREA)
Abstract
A fuel oil additive for controlling tail gas exhaustion of car is prepared from isopropyl aldehyde as combustion promoter, methylisopropyl ether, ethyl nitrate, high-alkalinity pertroleum calcium sulfonate as cleaning disperser, polyene butanediamine, lauryl alkenyl butanedioic acid as antioxidizing anticorrosion agent and benzene as solvent through proportionally mixing. It serves to improve quality of fuel oil, reduce harmful elements (lead, chlorine, etc) in tail gas, and prevent secondary pollution.
Description
The present invention relates to a kind of fuel oil additive, particularly a kind of fuel oil additive of controlling motor vehicle exhaust.
For the control of motor vehicle exhaust, two kinds of methods are arranged at present, first kind is external purification, promptly places the strainer of a band catalyzer at car body vapor pipe place, thereby all contaminations in the vehicle exhaust is catalytically conveted to low harmful substances.Second kind is emission controls by improving combustion, promptly adds certain proportion of additive in fuel oil, thereby improves the Working environment of prime the fuel system, and impels fuel oil fully burning in the combustion chamber, reduces the generation of objectionable impuritiess such as carbon monoxide, hydrocarbon polymer, oxynitrides.
The first method persistence is good, and blowdown is stable, but the loading and unloading trouble, price is higher, can not reuse, and can only control table simultaneously, can not take stopgap measures, and is not high as used fuel oil quality, also causes poisoning of catalyst or chronic poisoning easily, ineffective.
Second method is economical and practical, and is easy to operate, take effect fast, but the at present used general effect of additive is not outstanding, and it is lasting inadequately to act on.
The present invention now provides a kind of accelerating agent, detergent-dispersant additive and antioxygen corrosion inhibitor etc. efficiently of containing, and can reach short combustion, improve the prime the fuel system Working environment, reduces a kind of fuel oil additive of controlling motor vehicle exhaust of motor vehicle exhaust purpose.
The objective of the invention is to realize by following technical scheme:
A kind of fuel oil additive of controlling motor vehicle exhaust, comprise accelerating agent, detergent-dispersant additive, components such as antioxygen corrosion inhibitor and solvent benzol, wherein accelerating agent comprises different propionic aldehyde, methyl isopropyl ether, ethyl nitrate, detergent-dispersant additive comprises high basicity calcium mahogany sulfonate, the polyene-based succimide, the antioxygen corrosion inhibitor is the dodecyl alkenyl succinic acid, and the weight percent that its each component respectively accounts for when mixing is: different propionic aldehyde 10-30%, methyl isopropyl ether 10-20%, ethyl nitrate 10-25%, high basicity calcium mahogany sulfonate 5-15%, polyene-based succimide 5-10%, dodecyl alkenyl succinic acid 2-8%, benzene 15-30%.
Be further described inventing below in conjunction with embodiment:
A kind of fuel oil additive of controlling motor vehicle exhaust, comprise accelerating agent, detergent-dispersant additive, components such as antioxygen corrosion inhibitor and solvent benzol, wherein accelerating agent comprises different propionic aldehyde, methyl isopropyl ether, ethyl nitrate, detergent-dispersant additive comprises high basicity calcium mahogany sulfonate, the polyene-based succimide, the antioxygen corrosion inhibitor is the dodecyl alkenyl succinic acid, and the weight percent that its each component respectively accounts for when mixing is: different propionic aldehyde 10-30%, methyl isopropyl ether 10-20%, ethyl nitrate 10-25%, high basicity calcium mahogany sulfonate 5-15%, polyene-based succimide 5-10%, dodecyl alkenyl succinic acid 2-8%, benzene 15-30%.
Embodiment 1: with the different propionic aldehyde of accelerating agent, methyl isopropyl ether, ethyl nitrate, the high basicity calcium mahogany sulfonate of detergent-dispersant additive, polyene-based succimide, the antioxygen corrosion inhibitor comprises that dodecyl alkenyl succinic acid and solvent benzol are by weight percentage: 16%: 15%: 21%: 10%: 8%: 6%: 24% mixed, the bottling sealing got final product mechanical stirring to uniform mixing in 2 hours.
Embodiment 2: with the different propionic aldehyde of accelerating agent, methyl isopropyl ether, ethyl nitrate, the high basicity calcium mahogany sulfonate of detergent-dispersant additive, polyene-based succimide, the antioxygen corrosion inhibitor comprises that dodecane alkenyl succinic acid and solvent benzol are by weight percentage: 28%: 13%: 10%: 9%: 8%: 5%: 27% mixed, the bottling sealing got final product mechanical stirring to uniform mixing in 1 hour.
During use the present invention added in the fuel tank in 0.5% ratio and get final product.
The present invention is owing to fundamentally improved fuel oil quality and vehicle condition, thereby the effect that motor vehicle exhaust reduces is remarkable and lasting, and harmful elements such as not leaded, chlorine, do not produce secondary pollution, economical and practical, convenient and swift, fuel oil and automobile present situation for China present stage have special meaning, the huge social benefit is arranged, the present invention has energy-conservation simultaneously and reduces the effect of discharging, and can make rate of economizing gasoline reach 2.7%, and carbon monoxide emission reduces by 40.5%, hydrocarbon emission reduces by 48.8%, and effect is remarkable.
Claims (1)
1, a kind of fuel oil additive of controlling motor vehicle exhaust, comprise accelerating agent, detergent-dispersant additive, components such as antioxygen corrosion inhibitor and solvent benzol, wherein accelerating agent comprises different propionic aldehyde, methyl isopropyl ether, ethyl nitrate, detergent-dispersant additive comprises high basicity calcium mahogany sulfonate, the polyene-based succimide, the antioxygen corrosion inhibitor is the dodecyl alkenyl succinic acid, it is characterized in that: the weight percent that each component respectively accounts for when mixing is: different propionic aldehyde 10-30%, methyl isopropyl ether 10-20%, ethyl nitrate 10-25%, high basicity calcium mahogany sulfonate 5-15%, polyene-based succimide 5-10%, dodecyl alkenyl succinic acid 2-8%, benzene 15-30%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99121805 CN1293230A (en) | 1999-10-15 | 1999-10-15 | Fuel oil additive for controlling tail gas exhaustion of car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99121805 CN1293230A (en) | 1999-10-15 | 1999-10-15 | Fuel oil additive for controlling tail gas exhaustion of car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1293230A true CN1293230A (en) | 2001-05-02 |
Family
ID=5282139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99121805 Pending CN1293230A (en) | 1999-10-15 | 1999-10-15 | Fuel oil additive for controlling tail gas exhaustion of car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1293230A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102212401A (en) * | 2011-05-10 | 2011-10-12 | 湖南未名创林生物能源有限公司 | Alcohol-based fuel composite addition agent for engine and preparation method thereof |
| CN106367133A (en) * | 2016-09-30 | 2017-02-01 | 广西东奇能源技术有限公司 | Energy-efficient fuel |
-
1999
- 1999-10-15 CN CN 99121805 patent/CN1293230A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102212401A (en) * | 2011-05-10 | 2011-10-12 | 湖南未名创林生物能源有限公司 | Alcohol-based fuel composite addition agent for engine and preparation method thereof |
| CN102212401B (en) * | 2011-05-10 | 2013-05-15 | 湖南未名创林生物能源有限公司 | Alcohol-based fuel composite adjuvant for engine and preparation method thereof |
| CN106367133A (en) * | 2016-09-30 | 2017-02-01 | 广西东奇能源技术有限公司 | Energy-efficient fuel |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |