CN101302449A - High-clean vast-scale methanol gasoline - Google Patents
High-clean vast-scale methanol gasoline Download PDFInfo
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- CN101302449A CN101302449A CNA2008101278818A CN200810127881A CN101302449A CN 101302449 A CN101302449 A CN 101302449A CN A2008101278818 A CNA2008101278818 A CN A2008101278818A CN 200810127881 A CN200810127881 A CN 200810127881A CN 101302449 A CN101302449 A CN 101302449A
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- gasoline
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- methanol gasoline
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Abstract
The invention belongs to the fuel technical field, in particular relating to synthetic gasoline which takes methanol as main material. The compositions by weight percentage of the synthetic gasoline are: 58 to 85 percent of methanol, 14.2 to 40 percent of merchantable gasoline and 0.8 to 2 percent of comprehensive additives. The product of the synthetic gasoline can directly replace No. 90, No. 93, No. 97 and No. 98 national standard motor petrol, and a motor can be normally started and operated at an extreme temperature of 30 DEG C below zero. The synthetic gasoline not only can be used for gasoline cars with high compression ratio (the ratio of the cylinder total volume to the compressed cylinder volume is more than or equal to 9.5) but also can be used for gasoline cars with low compression ratio (the compression ratio is less than 9.5), including motorcycles which use carburetors.
Description
Technical field:
The invention belongs to fuel technical field, specifically refer to be the synthetic gasoline of main raw material with methyl alcohol.
Background technology:
Constantly riseing of international oil price brought Economic development problem and energy security problem to China.For this reason, country pays much attention to the research and development of oil substitutes.Methyl alcohol at home and abroad be acknowledged as oil engine a kind of promising, the cleaning alternate energy source.Methanol gasoline M15 has obtained using widely in the Shaanxi Province and the Shanxi Province of China.Yet, because at present problems such as the corrodibility that exists in large-proportion methanol gasoline (M58 to M85) on the market and the additive thereof, material swelling property, hot gas resistance, cold start-up difficulty are difficult to problems such as solution.In addition, the methanol gasoline of vast scale also exists the gasoline car of only suitable high compression ratio (ratio of cylinder volume after cylinder total volume and the compression is more than or equal to 9.5) used, and the automobile of low compression ratio can not be used (as some minicar, motorcycle etc.).
Summary of the invention:
The purpose of this invention is to provide a kind of high-clean vast-scale methanol gasoline, mainly solve the weak point of above-mentioned currently available products.
For solving the problems of the technologies described above, the present invention is achieved in that
A kind of high-clean vast-scale methanol gasoline is characterized in that it according to the composition of weight percent is:
Methyl alcohol 58% to 85%;
Commercial gasoline 14.2% to 40%;
Composite additive 0.8% to 2%.
Described high-clean vast-scale methanol gasoline, it is characterized in that described commercial gasoline be 90# to 98# any one.
Described high-clean vast-scale methanol gasoline is characterized in that described composite additive according to the composition of parts by weight is:
20 to 60 parts of alkyl alcohols;
10 to 30 parts of Virahols;
10 to 30 parts of primary isoamyl alcohol;
1 to 5 part of dialkyl diphenylamine;
1 to 5 part of TriMethylolPropane(TMP);
1 to 5 part of ferrocene;
1 to 5 part of normal hexane;
N, N, 1 to 5 part of-two salicylidene propylene diamine.
By technique scheme, the invention has the advantages that:
1, uses product of the present invention to need not to transform engine, can directly replace the GB motor spirit of 90#, 93#, 97#, 98#;
2, by adding primary isoamyl alcohol, dialkyl diphenylamine, three strongest ones' methylpropane, product of the present invention is under extreme temperature-30 ℃ situation, and engine can normally start, works better.
3, product of the present invention can dissolve each other with any GB gasoline, ethanol petrol;
4, by adding N, N ,-two salicylidene propylene diamine, product of the present invention can solve corrosion and the swelling problem in the automobile use;
5, by adding the mixture of alkyl alcohol, Virahol, primary isoamyl alcohol, the moisture of product tolerable 3.5% of the present invention and do not produce methyl alcohol and the stratified problem of gasoline;
6, use product of the present invention, because sufficient combustion, the carbon monoxide of exhaust emissions, the quantity discharged when the hydrocarbon polymer ratio uses petrochemical industry gasoline will reduce more than 80%;
7, product of the present invention can be used for the gasoline car of high compression ratio (ratio of cylinder volume after cylinder total volume and the compression is more than or equal to 9.5), can be used for the gasoline car of low compression ratio (compression ratio is less than 9.5) again, comprises the motorcycle that uses carburettor.
When 8, using product of the present invention, there is not obvious power waste.
9, the production process of product of the present invention is exactly a process of blending, stirring, and does not have waste discharge.
Embodiment:
Embodiment one:
Methyl alcohol 58kg, 90# GB gasoline 40kg, composite additive 2kg obtains the M58 methanol gasoline after stirring thorough mixing.Wherein, additive according to the composition of parts by weight is:
20 to 60 parts of alkyl alcohols;
10 to 30 parts of Virahols;
10 to 30 parts of primary isoamyl alcohol;
1 to 5 part of dialkyl diphenylamine;
1 to 5 part of TriMethylolPropane(TMP);
1 to 5 part of ferrocene;
1 to 5 part of normal hexane;
N, N, 1 to 5 part of-two salicylidene propylene diamine.
This product uses through vehicle, and the result is as follows:
M58 methanol gasoline operation report abridged table
This product detects through Shanxi Prov. Product Quality Supervision and Test Office, and the octane value that is detected, boiling range meet GB 17930 requirements, and methanol content is 59%.
Embodiment two:
Methyl alcohol 85kg, 90# GB gasoline 14.2kg, composite additive 0.8kg obtains the M85 methanol gasoline after stirring thorough mixing.Wherein, additive according to the composition of parts by weight is:
20 to 60 parts of alkyl alcohols;
10 to 30 parts of Virahols;
10 to 30 parts of primary isoamyl alcohol;
1 to 5 part of dialkyl diphenylamine;
1 to 5 part of TriMethylolPropane(TMP);
1 to 5 part of ferrocene;
1 to 5 part of normal hexane;
N, N, 1 to 5 part of-two salicylidene propylene diamine.
This product uses through vehicle, and the result is as follows:
M85 methanol gasoline operation report abridged table
Claims (3)
1, a kind of high-clean vast-scale methanol gasoline is characterized in that it according to the composition of weight percent is:
Methyl alcohol 58% to 85%;
Commercial gasoline 14.2% to 40%;
Composite additive 0.8% to 2%.
2, high-clean vast-scale methanol gasoline according to claim 1, it is characterized in that described commercial gasoline be 90# to 98# any one.
3, high-clean vast-scale methanol gasoline according to claim 1 and 2 is characterized in that described composite additive according to the composition of parts by weight is:
20 to 60 parts of alkyl alcohols;
10 to 30 parts of Virahols;
10 to 30 parts of primary isoamyl alcohol;
1 to 5 part of dialkyl diphenylamine;
1 to 5 part of TriMethylolPropane(TMP);
1 to 5 part of ferrocene;
1 to 5 part of normal hexane;
N, N, 1 to 5 part of-two salicylidene propylene diamine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101278818A CN101302449A (en) | 2008-07-08 | 2008-07-08 | High-clean vast-scale methanol gasoline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101278818A CN101302449A (en) | 2008-07-08 | 2008-07-08 | High-clean vast-scale methanol gasoline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101302449A true CN101302449A (en) | 2008-11-12 |
Family
ID=40112560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101278818A Pending CN101302449A (en) | 2008-07-08 | 2008-07-08 | High-clean vast-scale methanol gasoline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101302449A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985569A (en) * | 2010-03-18 | 2011-03-16 | 大冶物华矿冶科技有限公司 | Methanol gasoline for vehicles using high-cleanliness and large-proportion biomass energy |
| CN102634385A (en) * | 2011-02-12 | 2012-08-15 | 湖南红宝科技开发有限公司 | Methanol gasoline |
| CN102899104A (en) * | 2012-08-06 | 2013-01-30 | 刘桂超 | Fuel additive used for various grades lead-free gasoline |
| CN105623749A (en) * | 2016-01-22 | 2016-06-01 | 河南胜达新能源有限公司 | Automotive power oil |
-
2008
- 2008-07-08 CN CNA2008101278818A patent/CN101302449A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985569A (en) * | 2010-03-18 | 2011-03-16 | 大冶物华矿冶科技有限公司 | Methanol gasoline for vehicles using high-cleanliness and large-proportion biomass energy |
| CN102634385A (en) * | 2011-02-12 | 2012-08-15 | 湖南红宝科技开发有限公司 | Methanol gasoline |
| CN102634385B (en) * | 2011-02-12 | 2014-10-15 | 湖南红宝科技开发有限公司 | Methanol gasoline |
| CN102899104A (en) * | 2012-08-06 | 2013-01-30 | 刘桂超 | Fuel additive used for various grades lead-free gasoline |
| CN105623749A (en) * | 2016-01-22 | 2016-06-01 | 河南胜达新能源有限公司 | Automotive power oil |
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Legal Events
| 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 |
Open date: 20081112 |