CN101445752B - Alcohol-based gasoline fuel - Google Patents
Alcohol-based gasoline fuel Download PDFInfo
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- CN101445752B CN101445752B CN 200810236482 CN200810236482A CN101445752B CN 101445752 B CN101445752 B CN 101445752B CN 200810236482 CN200810236482 CN 200810236482 CN 200810236482 A CN200810236482 A CN 200810236482A CN 101445752 B CN101445752 B CN 101445752B
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- alcohol
- gasoline fuel
- gasoline
- fuel
- based gasoline
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Abstract
The invention provides an alcohol-based gasoline fuel which comprises the following components by the weight percentage: 56% to 84% of gasoline, 15% to 40% of methanol and 2% to 4% of chemical addition additives. Since water is generated by the combustion of the alcohol base, the emission of hazardous materials in tail gases is reduced; the chemical addition additives further solve the problem that the alcohol-based fuel can not be further used due to the phase separation generated by self-absorbing the moisture in the air; the chemical addition additives can be combined with international gasoline of any label; the shelf life of the produced alcohol-based gasoline fuel is as long as more than 1 year; and an engine does not need refitting or changing while using the alcohol-based gasoline fuel.
Description
Technical field
The present invention relates to a kind of fuel field, particularly a kind of alcohol-based gasoline fuel of mixing.
Background technology
In today of rapid economic development, automobile has become indispensable product in people's life, but some problems of the consequent are also serious day by day, for example, the shortage day by day of a large amount of exploitations of petroleum-based energy and petroleum resources, motor vehicle exhaust is to the pollution of environment.In order to address these problems, people have designed multiple alcohol base gasoline, but since the technology immature; Though alcohol base gasoline is many; But the problem that exists is also many, the problem of water cut most importantly, and existing technological water generally will be strict controlled in about 0.5%; Otherwise performance will be unstable, is easy to produce be separated; Present in addition alcohol base gasoline power attenuation problem also can not be ignored.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the object of the present invention is to provide a kind of alcohol-based gasoline fuel, have less contamination, stable performance, characteristics that power is strong.
In order to achieve the above object, technical scheme of the present invention is: a kind of alcohol-based gasoline fuel, and its weight percentages of components is: gasoline 56%～83%, methyl alcohol 15%～40%, it is 2%～4% that chemical industry adds auxiliary agent content.
Described methyl alcohol can be replaced with ethanol.
The composition of described chemical industry additive and weight percent thereof are: isopropylcarbinol 0.2%～0.8%, multi-methyl benzene 0.1%～0.4%, 2-ethyl hexanol 0.05%～0.2%; Korenyl 0.05%～0.2%, 2.2-methyl ethane 0.1%～0.5%, trimethyl phosphite 0.05%～0.2%; Succimide 0.1%～0.5%, the trimethyl carbinol 0.1%～0.6%, propyl alcohol 0.2%～0.7%; DMC0.1%～0.2%, modification compound pure 0.05%～0.1%.
The compound alcohol of described modification is that nonylcarbinol and n-Octanol weight ratio are the mixture of 1: 2 or 2: 1.
Owing to after the alcohol radical burning, generate water, so reduced emission of harmful substances in the tail gas; Chemical industry among the present invention adds auxiliary agent and has also solved the moisture in alcohol-group fuel self the absorption atmosphere and produced the problem that is separated and can't continues to use; Chemical industry among the present invention adds auxiliary agent uses that can match with the international gasoline of any label, and the alcohol-based gasoline fuel quality guaranteed period of producing can reach more than 1 year, use the present invention, and mover need not done any repacking or change.
Embodiment
Embodiment 1
The technical scheme of present embodiment is: a kind of alcohol-based gasoline fuel, and its weight percentages of components is: gasoline 83%, ethanol 15%, chemical industry adds auxiliary agent 2%,
Described chemical industry adds the adjuvant component weight percent: isopropylcarbinol 0.2%, multi-methyl benzene 0.2%, 2-ethyl hexanol 0.1%; Korenyl 0.08%, 2.2-methyl ethane 0.2%, trimethyl phosphite 0.1%; Succimide 0.4%, the trimethyl carbinol 0.2%, propyl alcohol 0.3%; DMC0.16%, modification compound pure 0.06%.
The nonylcarbinol of the compound alcohol of described modification and n-Octanol weight ratio are 1: 2.
The prepared alcohol-based gasoline fuel water cut of present embodiment reaches at 1.3% o'clock and does not still occur being separated, and the quality guaranteed period can reach more than 1 year.
Embodiment 2
The technical scheme of present embodiment is: a kind of alcohol-based gasoline fuel, and its weight percentages of components is: gasoline 72%, methyl alcohol 25%, chemical industry adds auxiliary agent 3%.
The composition of described chemical industry additive and weight percent thereof are: isopropylcarbinol 0.8%, multi-methyl benzene 0.3%, 2-ethyl hexanol 0.2%; Korenyl 0.15%, 2.2-methyl ethane 0.25%; Trimethyl phosphite 0.2%, succimide 0.25%, the trimethyl carbinol 0.25%; Propyl alcohol 0.35%, DMC0.2%, modification compound pure 0.05%.
The nonylcarbinol of the compound alcohol of described modification and n-Octanol weight ratio are 2: 1.
The prepared alcohol-based gasoline fuel water cut of present embodiment reaches at 1.5% o'clock and does not still occur being separated, and shows stable performance, and the quality guaranteed period can reach more than 1 year.
Embodiment 3
A kind of alcohol-based gasoline fuel, its weight percentages of components is: gasoline 61.2%, methyl alcohol 35%, it is 3.8% that chemical industry adds auxiliary agent content.
Described chemical industry adds the adjuvant component weight percent: isopropylcarbinol 0.7%, multi-methyl benzene 0.37%, 2-ethyl hexanol 0.17%; Korenyl 0.13%, 2.2-methyl ethane 0.45%; Trimethyl phosphite 0.2%, succimide 0.5%, the trimethyl carbinol 0.5%; Propyl alcohol 0.55%, DMC0.15%, modification compound pure 0.08%.
The nonylcarbinol of the compound alcohol of described modification and n-Octanol weight ratio are 1: 2.
The prepared alcohol-based gasoline fuel water cut of present embodiment reaches at 1.4% o'clock and does not still occur being separated, and the quality guaranteed period can reach more than 1 year.
Claims (2)
1. alcohol-based gasoline fuel, weight percentages of components is: gasoline 56%～83%, methyl alcohol 15%～40%, it is 2%～4% that chemical industry adds auxiliary agent content; It is characterized in that the composition of chemical industry additive and weight percent thereof are: isopropylcarbinol 0.2%～0.8%, multi-methyl benzene 0.1%～0.4%, butanols 0.05%～0.2%; Korenyl 0.05%～0.2%, different propane 0.1%～0.5%; Trimethyl phosphite 0.05%～0.2%, succimide 0.1%～0.5%, the trimethyl carbinol 0.1%～0.6%; Propyl alcohol 0.2%～0.7%, DMC0.1%～0.2%, modification compound pure 0.05%～0.1%; The compound alcohol of described modification is that nonylcarbinol and n-Octanol weight ratio are the mixture of 1:2 or 2:1.
2. a kind of alcohol-based gasoline fuel according to claim 1 is characterized in that described methyl alcohol can be replaced with ethanol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810236482 CN101445752B (en) | 2008-12-26 | 2008-12-26 | Alcohol-based gasoline fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810236482 CN101445752B (en) | 2008-12-26 | 2008-12-26 | Alcohol-based gasoline fuel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101445752A CN101445752A (en) | 2009-06-03 |
| CN101445752B true CN101445752B (en) | 2012-12-19 |
Family
ID=40741631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810236482 Expired - Fee Related CN101445752B (en) | 2008-12-26 | 2008-12-26 | Alcohol-based gasoline fuel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101445752B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106590784A (en) * | 2016-12-10 | 2017-04-26 | 钦州学院 | Gasoline additive and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4398921A (en) * | 1981-11-02 | 1983-08-16 | Ethyl Corporation | Gasohol compositions |
| CN101029258A (en) * | 2006-02-27 | 2007-09-05 | 章鹏 | Lead-free methanol petroleum |
| CN101177633A (en) * | 2007-12-04 | 2008-05-14 | 刘均涛 | Vehicle high(middle) ratio low-carbon alcohol gasoline |
-
2008
- 2008-12-26 CN CN 200810236482 patent/CN101445752B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4398921A (en) * | 1981-11-02 | 1983-08-16 | Ethyl Corporation | Gasohol compositions |
| CN101029258A (en) * | 2006-02-27 | 2007-09-05 | 章鹏 | Lead-free methanol petroleum |
| CN101177633A (en) * | 2007-12-04 | 2008-05-14 | 刘均涛 | Vehicle high(middle) ratio low-carbon alcohol gasoline |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101445752A (en) | 2009-06-03 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20131226 |