CN102321492B - Nonionic type alcohol ether vehicle fuel activator - Google Patents
Nonionic type alcohol ether vehicle fuel activator Download PDFInfo
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- CN102321492B CN102321492B CN201110232706.7A CN201110232706A CN102321492B CN 102321492 B CN102321492 B CN 102321492B CN 201110232706 A CN201110232706 A CN 201110232706A CN 102321492 B CN102321492 B CN 102321492B
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- ether
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Abstract
The present invention discloses a nonionic type alcohol ether vehicle fuel activator. Raw materials of the nonionic type alcohol ether vehicle fuel activator comprise, by mass, 9-15 parts of ether, 6-16 parts of isopropyl ether, 3-6 parts of petroleum ether or vinyl ether, 8-16 parts of isopropanol, 7-15 parts of tert butyl alcohol, 5-9 parts of dimethyl carbonate, 2-3.5 parts of an antioxidant, 2-3 parts of a corrosion inhibitor, 2-5 parts of a stabilizer, 17-25 parts of butyl alcohol and 10-19 parts of isobutanol. The vehicle fuel activator provided by the present invention can be provided for preparing M10-M85 methanol gasoline at any percentage (grade), and has characteristics of low temperature resistance and stable performance. The ethanol gasoline prepared from the vehicle fuel activator and the ethanol-diesel prepared from the vehicle fuel activator have good effects.
Description
One, technical field
The present invention relates to a kind of vehicle fuel additive and preparation method thereof, specifically a kind of nonionic type alcohol ether vehicle fuel activator.
Two, background technology
Tap a new source of energy, development vehicle alternative fuel, concerning our country, is the instant major issue of part.Because this and national Economic development and national security have direct substantial connection.Many institution of higher learning, institute and enterprise, be all devoted to research and develop automobile-used substitute energy, and aspect the development of ethanol petrol and methanol gasoline, obtaining good effect.Ethanol petrol, because relating to arable land and food problem, does not meet China's national situation, substantially all abandons.Vehicular methanol petrol is good vehicle fuel.Methyl alcohol and gasoline are admixed to the composite methanol gasoline forming simply, unstable properties, easily layering emulsification, corrosion metals, swollen rubber, the disadvantage such as burn inhomogeneous.If overcome these disadvantages, must be by the effect of non-ionic type alcohol ethers (AE) fuel activity agent.Add after the agent of AE fuel activity, make series of physical chemical transformation to occur in system, form stable homogeneous single_phase system, clear, stable performance, store 8 months unchanged, be a kind of good automobile fuel stored.The agent of AE fuel activity, to tapping a new source of energy, find the nervous situation of alternative fuel for cars, alleviation China vehicle fuel, will play an important role.
Aspect the research of methanol gasoline, have several families to be engaged in this research work, but they are the development that is conceived to the methanol gasoline of concrete label mostly, for example, only develop M
15, M
20, M
30, M
50deng wherein one or more.Existing research often can not arbitrarily intersect and mix use with gasoline, ethanol petrol.Not yet find good solution to corrosion of metal with to the swelling disadvantage of rubber and plastic.Particularly, at the aspect such as stability and low tempertaure storage, also there are many problems.
Three, summary of the invention
The present invention is directed to the existing problem of prior art, aim to provide a kind of applied widely, stable performance, low temperature resistant nonionic type alcohol ether vehicle fuel activator.
Technical solution problem of the present invention adopts following technical scheme:
The feature of nonionic type alcohol ether vehicle fuel activator of the present invention is that its raw material is configured to by mass fraction:
Ether 9-15, isopropyl ether 6-16, sherwood oil or Vinyl Ether 3-6, Virahol 8-16, trimethyl carbinol 7-15, dimethyl carbonate 5-9, oxidation inhibitor 2-3.5, resist 2-3, stablizer 2-5, propyl carbinol 17-25, isopropylcarbinol 10-19.
The feature of nonionic type alcohol ether vehicle fuel activator of the present invention is also: described oxidation inhibitor is 2,2 '-methylene bis (4-methyl-6-tert-butylphenol).
The feature of nonionic type alcohol ether vehicle fuel activator of the present invention is also: described resist is hexahydroaniline.
The feature of nonionic type alcohol ether vehicle fuel activator of the present invention is also: described stablizer is selected from hexalin or glycerol.
By each raw material according to ether, sherwood oil or Vinyl Ether, isopropyl ether, hexalin or glycerol, hexahydroaniline, 2, the order of 2 '-methylene bis (4-methyl-6-tert-butylphenol), dimethyl carbonate, propyl carbinol, isopropylcarbinol, Virahol and the trimethyl carbinol adds in storage tank successively, raw material adds the rear single-phase liquid that obtains clear with recycle pump circulation for 2-3 time, leaves standstill the methanol gasoline that can be used to prepare any ratio after 3-4 hour.
Mixed to methyl alcohol and the gasoline methanol gasoline that is re-dubbed, must be by the effect of AE fuel activity agent, can the stable good vehicle alternative fuel of forming property.
Compared with the prior art, beneficial effect of the present invention is embodied in:
1, vehicle fuel promoting agent of the present invention can be used for preparing M
10-M
85the methanol gasoline of any ratio (trade mark).
2, resistance to-40 ℃ ± 2 ℃ low temperature of vehicle fuel promoting agent of the present invention.
3, vehicle fuel promoting agent of the present invention stable performance, store 18 months unchanged, in the methanol gasoline prepared at least 8 months, performance is unchanged.
4, vehicle fuel promoting agent of the present invention is used for preparing ethanol petrol and ethanol diesel fuel all has very good effect.
Four, accompanying drawing explanation
Fig. 1 is the survey report that vehicle fuel promoting agent of the present invention is delivered Shanghai City petrochemicals quality monitoring testing station check.
Five, embodiment
The raw material of pressing the agent of mass fraction AE fuel activity is as follows: 1. ether 9-15,2. isopropyl ether 6-16,3. sherwood oil or Vinyl Ether 3-6,4. Virahol 8-16,5. trimethyl carbinol 7-15,6. dimethyl carbonate 5-9,7. oxidation inhibitor 2-3.5,8. resist 2-3,9. stablizer 2-5,10. propyl carbinol 17-25
isopropylcarbinol 10-19.
Produce major equipment: oil product storage tank, under meter, weighing apparatus, recycle pump.
The technological process of production: by each composition weight proportioning, take the amount of each component, and add successively oil product storage tank by following processing sequence, label refers to the sequence number before each raw material above:
By each raw material according to ether, sherwood oil or Vinyl Ether, isopropyl ether, hexalin or glycerol, hexahydroaniline, 2, the order of 2 '-methylene bis (4-methyl-6-tert-butylphenol), dimethyl carbonate, propyl carbinol, methyl ethyl ether, iso-heptanol and the trimethyl carbinol adds in storage tank successively, raw material adds the rear single-phase liquid that obtains clear with recycle pump circulation for 2-3 time, leaves standstill the methanol gasoline that can be used to prepare any ratio after 3-4 hour.
Embodiment 1:
The raw material of nonionic type alcohol ether vehicle fuel activator of the present invention is configured to by mass fraction:
The preparation method of nonionic type alcohol ether vehicle fuel activator of the present invention is as follows:
By each raw material according to ether, sherwood oil, isopropyl ether, hexalin, hexahydroaniline, 2, the order of 2 '-methylene bis (4-methyl-6-tert-butylphenol), dimethyl carbonate, propyl carbinol, Virahol, isopropylcarbinol and the trimethyl carbinol adds in storage tank successively, raw material adds the rear single-phase liquid that obtains clear with recycle pump circulation for 3 times, leaves standstill the methanol gasoline that can be used to prepare any ratio after 4 hours.
Embodiment 2:
The raw material of nonionic type alcohol ether vehicle fuel activator of the present invention is configured to by mass fraction:
Ether 15, isopropyl ether 16, Vinyl Ether 4, Virahol 16, the trimethyl carbinol 15, dimethyl carbonate 9, oxidation inhibitor 2,2 '-methylene bis (4-methyl-6-tert-butylphenol) 2.5, resist hexahydroaniline 3, stablizer glycerol 3, propyl carbinol 25, isopropylcarbinol 19.
The preparation method of nonionic type alcohol ether vehicle fuel activator of the present invention is as follows:
By each raw material according to ether, Vinyl Ether, isopropyl ether, glycerol, hexahydroaniline, 2, the order of 2 '-methylene bis (4-methyl-6-tert-butylphenol), dimethyl carbonate, propyl carbinol, Virahol, isopropylcarbinol and the trimethyl carbinol adds in storage tank successively, raw material adds the rear single-phase liquid that obtains clear with recycle pump circulation for 3 times, leaves standstill the methanol gasoline that can be used to prepare any ratio after 3 hours.
Embodiment 3:
The raw material of nonionic type alcohol ether vehicle fuel activator of the present invention is configured to by mass fraction:
Ether 12, isopropyl ether 6, sherwood oil 6, Virahol 12, the trimethyl carbinol 7, dimethyl carbonate 7, oxidation inhibitor 2,2 '-methylene bis (4-methyl-6-tert-butylphenol) 3.5, resist hexahydroaniline 2.5, stablizer hexalin 5, propyl carbinol 20, isopropylcarbinol 10.
The preparation method of nonionic type alcohol ether vehicle fuel activator of the present invention is as follows:
By each raw material according to ether, sherwood oil, isopropyl ether, hexalin, hexahydroaniline, 2, the order of 2 '-methylene bis (4-methyl-6-tert-butylphenol), dimethyl carbonate, propyl carbinol, Virahol, isopropylcarbinol and the trimethyl carbinol adds in storage tank successively, raw material adds the rear single-phase liquid that obtains clear with recycle pump circulation for 2 times, leaves standstill the methanol gasoline that can be used to prepare any ratio after 4 hours.
Vehicle fuel promoting agent of the present invention is delivered Shanghai City petrochemicals quality monitoring testing station check product performance on April 7th, 2010, and concrete test result is asked for an interview Fig. 1.
Claims (1)
1. nonionic type alcohol ether vehicle fuel activator, is characterized in that its raw material is configured to by mass fraction:
Ether 9-15, isopropyl ether 6-16, sherwood oil or Vinyl Ether 3-6, Virahol 8-16, trimethyl carbinol 7-15, dimethyl carbonate 5-9, oxidation inhibitor 2-3.5, resist 2-3, stablizer 2-5, propyl carbinol 17-25, isopropylcarbinol 10-19;
Described oxidation inhibitor is 2,2 '-methylene bis (4-methyl-6-tert-butylphenol);
Described resist is hexahydroaniline;
Described stablizer is selected from hexalin or glycerol;
Described nonionic type alcohol ether vehicle fuel activator prepares by the following method:
By each raw material according to ether, sherwood oil or Vinyl Ether, isopropyl ether, hexalin or glycerol, hexahydroaniline, 2, the order of 2 '-methylene bis (4-methyl-6-tert-butylphenol), dimethyl carbonate, propyl carbinol, isopropylcarbinol, Virahol and the trimethyl carbinol adds in storage tank successively, raw material adds the rear single-phase liquid that obtains clear with recycle pump circulation for 2-3 time, leaves standstill the methanol gasoline that can be used to prepare any ratio after 3-4 hour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110232706.7A CN102321492B (en) | 2011-08-15 | 2011-08-15 | Nonionic type alcohol ether vehicle fuel activator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110232706.7A CN102321492B (en) | 2011-08-15 | 2011-08-15 | Nonionic type alcohol ether vehicle fuel activator |
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| Publication Number | Publication Date |
|---|---|
| CN102321492A CN102321492A (en) | 2012-01-18 |
| CN102321492B true CN102321492B (en) | 2014-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110232706.7A Expired - Fee Related CN102321492B (en) | 2011-08-15 | 2011-08-15 | Nonionic type alcohol ether vehicle fuel activator |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102559307A (en) * | 2012-02-29 | 2012-07-11 | 上海鑫赛孚能源科技有限公司 | Vehicle alcohol ether diesel additive and preparation method thereof |
| CN105038874B (en) * | 2015-06-25 | 2017-02-01 | 黑龙江省能源环境研究院 | Composite anti-detonant for blended GB V standard motor gasoline |
| CN111057597A (en) * | 2019-12-31 | 2020-04-24 | 贵州龙和能源有限责任公司 | Methanol fuel modifier, modified methanol fuel, modified methanol composite fuel and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101372638A (en) * | 2007-08-22 | 2009-02-25 | 中国石油化工股份有限公司 | Method for improving antioxygen property of biodiesel |
| CN101724474A (en) * | 2008-10-14 | 2010-06-09 | 陈若歆 | Mode for preparing M15-M100 complexing methanol petrol and gas normal-temperature liquefaction mixed combustion technology |
-
2011
- 2011-08-15 CN CN201110232706.7A patent/CN102321492B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101372638A (en) * | 2007-08-22 | 2009-02-25 | 中国石油化工股份有限公司 | Method for improving antioxygen property of biodiesel |
| CN101724474A (en) * | 2008-10-14 | 2010-06-09 | 陈若歆 | Mode for preparing M15-M100 complexing methanol petrol and gas normal-temperature liquefaction mixed combustion technology |
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| CN102321492A (en) | 2012-01-18 |
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