CN101177636A - Methanol gasoline additives - Google Patents
Methanol gasoline additives Download PDFInfo
- Publication number
- CN101177636A CN101177636A CNA2006101471981A CN200610147198A CN101177636A CN 101177636 A CN101177636 A CN 101177636A CN A2006101471981 A CNA2006101471981 A CN A2006101471981A CN 200610147198 A CN200610147198 A CN 200610147198A CN 101177636 A CN101177636 A CN 101177636A
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- China
- Prior art keywords
- additive
- gasoline
- methanol gasoline
- methyl alcohol
- methanol
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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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- Liquid Carbonaceous Fuels (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The invention discloses additive of methyl alcohol gasoline, which is characterized in that the additive is made of mutual solvent, antioxidant, corrosion resistant, rubber swelling resistant, antiknock and combustion improver. The additive is added to and mixed with the methyl alcohol and then is added to lead-free gasoline. The additive of the invention has good water proofing ability and the methyl alcohol gasoline adopting the invention causes no bad influences on the parts of engines. The invention has simple production and operation technique and convenient use.
Description
Technical field
The present invention relates to the additive that motor spirit is used, particularly relate to a kind of methanol gasoline additive.
Background technology
Methanol gasoline as the term suggests be exactly with methyl alcohol instead of part gasoline, adds methyl alcohol in the gasoline in proportion.Because methyl alcohol is low-value product, the methanol gasoline that produces certainly also just can reduce the production cost of fuel effectively, increases economic benefit of enterprises.But because the molten water-based of methyl alcohol is strong, methyl alcohol with the water stratification phenomenon can appear meeting after gasoline mixes, this brings very big difficulty with regard to production, storage, sale, the use to methanol gasoline.Simultaneously, because the calorific value of methyl alcohol is lower, join the calorific value that also can reduce fuel in the gasoline.
Summary of the invention
The purpose of this invention is to provide a kind of methyl alcohol and gasoline mixing back chance (0.3% with interior) water of can making and layering can not occur, again the methanol gasoline additive that methanol gasoline heat value can not be reduced.
The moiety of additive of the present invention and weight percentage thereof:
Mutual solvent 70-85%, oxidation inhibitor 0.5-1%, corrosion inhibitor 0.5-1%, anti-swell rubber agent 0.5-1%, octane promoter 0.5-1%, combustion improver 10-20%.
Additive of the present invention is used:
Earlier the 0.3-2% ratio of methanol gasoline additive in methanol gasoline weight added in the methyl alcohol, mix, add again in the white gasoline, after mixing, leave standstill after 12 hours and can use.
Advantage of the present invention and effect:
1. because in the prescription of additive, be added with mutual solvent, can improve the anti-outlet capacity of methanol gasoline.Application has the methanol gasoline of this additive, contain≤0.3% water demixing phenomenon can not occur, thereby reach the requirement of producing, selling and uying; 2. corrosion inhibitor and anti-swelling agent are arranged in the component in the additive, the corrosion and the swelling property problem of methanol gasoline have been solved effectively, use the corrosion and the swelling property of methanol gasoline of this additive suitable, petrolic component are had no adverse effects with mineral gasoline; 3. add high-octane number component in this additive, can improve the octane value of methanol gasoline effectively, thereby can promote the dynamic property of fuel; 4. use the methanol gasoline of this additive, can be not stratified in 〉=-26 ℃ temperature range; 5. this Additive Production operating procedure is simple, and raw material sources are extensive, and are easy to use, is easy to promote.
Embodiment
The invention will be further described below by specific embodiment.
Embodiment 1: the concrete material quantity of preparation additive of the present invention: mutual solvent 79%, oxidation inhibitor 1%, corrosion inhibitor 1%, anti-swell rubber agent 0.5%, octane promoter 0.5%, combustion improver 18%.
Use the methanol gasoline of additive of the present invention, the additive addition measurement result of carrying out the production test different ratios sees Table 1.
Embodiment 2: another concrete material quantity of preparation additive of the present invention: mutual solvent 81.5%, oxidation inhibitor 1%, corrosion inhibitor 1%, anti-swell rubber agent 1%, octane promoter 0.5%, combustion improver 15%
Use the methanol gasoline of additive of the present invention, the additive addition measurement result of carrying out the production test different ratios sees Table 2.
Above production test is measured and is carried out in testing laboratory of chemical institute of Xinjiang University, consequently detects 38 times mean value.
Embodiment 3: the application that is the additive product that makes of embodiment 1 and 2: earlier with in the additive adding methyl alcohol of methanol gasoline additive by the 0.3-2% ratio of methanol gasoline weight, mix, join again in the white gasoline, after mixing, leave standstill and to use in 12 hours.
Table 1
Table 2
Claims (2)
1. a methanol gasoline additive is characterized in that: moiety and weight percentage thereof: mutual solvent 70-85%, oxidation inhibitor 0.5-1%, corrosion inhibitor 0.5-1%, anti-swell rubber agent 0.5-1%, octane promoter 0.5-1%, combustion improver 10-20%.
2. the application of the described methanol gasoline additive of claim 1 is characterized in that: with in the ratio adding methyl alcohol of additive by the 0.3-2% of methanol gasoline weight, mix earlier, add to leave standstill after mixing in the white gasoline again and can use in 12 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101471981A CN101177636A (en) | 2006-11-10 | 2006-11-10 | Methanol gasoline additives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101471981A CN101177636A (en) | 2006-11-10 | 2006-11-10 | Methanol gasoline additives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101177636A true CN101177636A (en) | 2008-05-14 |
Family
ID=39404063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101471981A Pending CN101177636A (en) | 2006-11-10 | 2006-11-10 | Methanol gasoline additives |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101177636A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101649229B (en) * | 2009-07-16 | 2012-11-07 | 占小玲 | Stabilizer of methyl gasoline |
| CN103965976A (en) * | 2014-03-25 | 2014-08-06 | 宁夏宝塔石化科技实业发展有限公司 | Technological formula of high-proportion methanol gasoline compound additive |
| CN104109566A (en) * | 2014-07-21 | 2014-10-22 | 周亦鹏 | Composite additive for methanol gasoline and application thereof |
| CN104109565A (en) * | 2014-07-21 | 2014-10-22 | 周亦鹏 | Compound additive and methanol gasoline thereof |
-
2006
- 2006-11-10 CN CNA2006101471981A patent/CN101177636A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101649229B (en) * | 2009-07-16 | 2012-11-07 | 占小玲 | Stabilizer of methyl gasoline |
| CN103965976A (en) * | 2014-03-25 | 2014-08-06 | 宁夏宝塔石化科技实业发展有限公司 | Technological formula of high-proportion methanol gasoline compound additive |
| CN104109566A (en) * | 2014-07-21 | 2014-10-22 | 周亦鹏 | Composite additive for methanol gasoline and application thereof |
| CN104109565A (en) * | 2014-07-21 | 2014-10-22 | 周亦鹏 | Compound additive and methanol gasoline thereof |
| CN104109566B (en) * | 2014-07-21 | 2016-02-03 | 周亦鹏 | A kind of compound additive for methanol gasoline and application |
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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 |
Open date: 20080514 |