CN103184082A - Methanol liquid fuel and preparation method thereof - Google Patents
Methanol liquid fuel and preparation method thereof Download PDFInfo
- Publication number
- CN103184082A CN103184082A CN2013101266296A CN201310126629A CN103184082A CN 103184082 A CN103184082 A CN 103184082A CN 2013101266296 A CN2013101266296 A CN 2013101266296A CN 201310126629 A CN201310126629 A CN 201310126629A CN 103184082 A CN103184082 A CN 103184082A
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- Prior art keywords
- methanol
- liquid fuel
- methyl alcohol
- methanol fuel
- liquid methanol
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
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- Liquid Carbonaceous Fuels (AREA)
Abstract
The invention discloses a methanol liquid fuel. The methanol liquid fuel consists of the following components in percentage by weight: 45-60% of methanol, 30-50% of biodiesel and 4-10% of an additive. The methanol liquid fuel is prepared by the following steps of: under normal temperature and normal pressure, adding the additive into the methanol, and completely uniformly stirring to obtain modified methanol; and adding the modified methanol prepared by the last step into the biodiesel, regulating pH to be neutral, and completely stirring and uniformly mixing to obtain a transparent liquid, which is the methanol liquid fuel. According to the methanol liquid fuel and the preparation method thereof, the biodiesel is added to improve calorific value of the methanol liquid fuel, so that a shortcoming of failing to satisfy customers due to low calorific values of the like fuels is overcome; and meanwhile, flash point of the methanol liquid fuel is improved, the safety of use and storage is greatly enhanced, and the possibility of related accidents is reduced.
Description
Technical field
The present invention relates to a kind of kitchen fuel and preparation method thereof, especially a kind of liquid methanol fuel and preparation method thereof.
Background technology
Under the increasingly serious overall background of disposable energy growing tensions such as oil, environmental pollution, liquid methanol fuel is low as a kind of cost, burning kitchen fuel substitute energy product more completely, can effectively reduce the China's oil import, improves city environmental quality, reduce fuel cost and create employment opportunities.Use available liquid methanol fuel for save energy and substitute traditional energies such as diesel oil, liquid methanol fuel is a kind of renewable energy source of cleaning, be the oil fuel substitute products of high-quality, greatly develop liquid methanol fuel to sustainable economic development, advance energy substitution, ensure energy security, alleviate environmental stress, the control urban atmospheric pollution is significant.But, the manufacturing cost height of present liquid methanol fuel, calorific value, flash-point are all lower, are difficult to be at war with oil fuel.
Summary of the invention
At the deficiencies in the prior art, the invention provides a kind of calorific value height, flash-point height, preparation technology's simple methanol liquid fuel and preparation method thereof.
For achieving the above object, the present invention is achieved by the following technical solutions:
A kind of liquid methanol fuel, its each component and weight percent content thereof are:
Methyl alcohol 45～60%, biofuel 30～50%, additive 4～10%.
Described additive can be one or more composition of acetone, oleic acid, methylal.
Described biofuel main component is the higher fatty acid methyl esters.
Described liquid methanol fuel is by following step preparation:
Under the condition of normal temperature and pressure, at first in methyl alcohol, add additive, make denatured methyl alcohol after stirring; The denatured methyl alcohol that previous step is made joins in the biofuel then, regulates PH to neutral with ammoniacal liquor, is transparent and homogeneous liquid and is liquid methanol fuel of the present invention after fully mixing.
Beneficial effect of the present invention is as follows:
A kind of liquid methanol fuel of the present invention and preparation method thereof, by adding the calorific value that biofuel can improve liquid methanol fuel, overcome the low shortcoming that can not satisfy client's use of common liquid methanol fuel calorific value, can also improve simultaneously the flash-point of liquid methanol fuel, improve the security of using and storing greatly.
Reach test by the following examples and further elaborate the present invention, but do not constitute limiting the scope of the invention.
Embodiment
The present invention will be further described below in conjunction with concrete case study on implementation:
Example 1: under the condition of normal temperature and pressure, at first in 45% methyl alcohol, add 5% acetone, make denatured methyl alcohol after stirring; The denatured methyl alcohol that previous step is made joins in 50% biofuel then, regulates PH to neutral with ammoniacal liquor, is transparent and homogeneous liquid and is liquid methanol fuel of the present invention after fully mixing.
Example 2: under the condition of normal temperature and pressure, at first in 55% methyl alcohol, add 5% oleic acid, make denatured methyl alcohol after stirring; The denatured methyl alcohol that previous step is made joins in 40% biofuel then, regulates PH to neutral with ammoniacal liquor, is transparent and homogeneous liquid and is liquid methanol fuel of the present invention after fully mixing.
Example 3: under the condition of normal temperature and pressure, at first in 50% methyl alcohol, add 3% oleic acid and 1% acetone, make denatured methyl alcohol after stirring; The denatured methyl alcohol that previous step is made joins in 46% biofuel then, regulates PH to neutral with ammoniacal liquor, is transparent and homogeneous liquid and is liquid methanol fuel of the present invention after fully mixing.
Example 4: under the condition of normal temperature and pressure, at first in 49% methyl alcohol, add 4% oleic acid and 4% acetone, make denatured methyl alcohol after stirring; The denatured methyl alcohol that previous step is made joins in 43% biofuel then, regulates PH to neutral with ammoniacal liquor, is transparent and homogeneous liquid and is liquid methanol fuel of the present invention after fully mixing.
Example 5: under the condition of normal temperature and pressure, at first in 50% methyl alcohol, add 2% oleic acid, 2% acetone and 3% methylal, make denatured methyl alcohol after stirring; The denatured methyl alcohol that previous step is made joins in 43% biofuel then, regulates PH to neutral with ammoniacal liquor, is transparent and homogeneous liquid and is liquid methanol fuel of the present invention after fully mixing.
Example 6: under the condition of normal temperature and pressure, at first in 48% methyl alcohol, add 4% methylal, make denatured methyl alcohol after stirring; The denatured methyl alcohol that previous step is made joins in 48% biofuel then, regulates PH to neutral with ammoniacal liquor, is transparent and homogeneous liquid and is liquid methanol fuel of the present invention after fully mixing.
Example 7: under the condition of normal temperature and pressure, at first in 60% methyl alcohol, add 1% acetone, 5% oleic acid, 4% methylal, make denatured methyl alcohol after stirring; The denatured methyl alcohol that previous step is made joins in 30% biofuel then, regulates PH to neutral with ammoniacal liquor, is transparent and homogeneous liquid and is liquid methanol fuel of the present invention after fully mixing.
The above record only for utilizing the embodiment of this origination techniques content, anyly is familiar with modification, the variation that this skill person uses this creation to do, and all belongs to the claim of this creation opinion, and is not limited to those disclosed embodiments.
Claims (4)
1. liquid methanol fuel is characterized in that its each component and weight percent content thereof are:
Methyl alcohol 45～60%, biofuel 30～50%, additive 4～10%.
2. according to the described liquid methanol fuel of claim 1, it is characterized in that: described additive can be one or more composition of acetone, oleic acid, methylal.
3. according to the described liquid methanol fuel of claim 1, it is characterized in that: described biofuel main component is the higher fatty acid methyl esters.
4. according to the described liquid methanol fuel of claim 1, it is characterized in that: described liquid methanol fuel is by following step preparation:
Under the condition of normal temperature and pressure, at first in methyl alcohol, add additive, make denatured methyl alcohol after stirring; The denatured methyl alcohol that previous step is made joins in the biofuel then, regulates PH to neutral with ammoniacal liquor, is transparent and homogeneous liquid and is alcohol radical liquid fuel of the present invention after fully mixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101266296A CN103184082A (en) | 2013-04-12 | 2013-04-12 | Methanol liquid fuel and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101266296A CN103184082A (en) | 2013-04-12 | 2013-04-12 | Methanol liquid fuel and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103184082A true CN103184082A (en) | 2013-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101266296A Pending CN103184082A (en) | 2013-04-12 | 2013-04-12 | Methanol liquid fuel and preparation method thereof |
Country Status (1)
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| CN (1) | CN103184082A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104830380A (en) * | 2015-04-24 | 2015-08-12 | 桐乡天烨节能科技有限公司 | High energy environment-friendly bio-alcohol oil fuel and preparation process thereof |
| CN108913224A (en) * | 2018-06-29 | 2018-11-30 | 广西隆昌德民生态农业发展有限公司 | A new type of environmentally friendly methanol diesel and its preparation method |
| CN110724568A (en) * | 2019-11-07 | 2020-01-24 | 郑虎 | Methanol matrix mixed clean liquid fuel and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101831327A (en) * | 2010-05-18 | 2010-09-15 | 杭州绿洲能源科技有限公司 | Novel alcohol-based fuel with high heat value |
| CN101948702A (en) * | 2010-09-30 | 2011-01-19 | 昆明理工大学 | Alcohol-based biological fuel oil for boiler and preparation method thereof |
| CN102399599A (en) * | 2010-09-16 | 2012-04-04 | 陈若歆 | Methanol diesel oil manufacturing mode |
| CN102816614A (en) * | 2012-04-01 | 2012-12-12 | 李万俊 | High-cleanness biodiesel and its preparation method |
-
2013
- 2013-04-12 CN CN2013101266296A patent/CN103184082A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101831327A (en) * | 2010-05-18 | 2010-09-15 | 杭州绿洲能源科技有限公司 | Novel alcohol-based fuel with high heat value |
| CN102399599A (en) * | 2010-09-16 | 2012-04-04 | 陈若歆 | Methanol diesel oil manufacturing mode |
| CN101948702A (en) * | 2010-09-30 | 2011-01-19 | 昆明理工大学 | Alcohol-based biological fuel oil for boiler and preparation method thereof |
| CN102816614A (en) * | 2012-04-01 | 2012-12-12 | 李万俊 | High-cleanness biodiesel and its preparation method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104830380A (en) * | 2015-04-24 | 2015-08-12 | 桐乡天烨节能科技有限公司 | High energy environment-friendly bio-alcohol oil fuel and preparation process thereof |
| CN104830380B (en) * | 2015-04-24 | 2017-01-25 | 桐乡天烨节能科技有限公司 | High energy environment-friendly bio-alcohol oil fuel and preparation process thereof |
| CN108913224A (en) * | 2018-06-29 | 2018-11-30 | 广西隆昌德民生态农业发展有限公司 | A new type of environmentally friendly methanol diesel and its preparation method |
| CN110724568A (en) * | 2019-11-07 | 2020-01-24 | 郑虎 | Methanol matrix mixed clean liquid fuel and preparation method thereof |
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| C12 | Rejection of a patent application after its publication | ||
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Application publication date: 20130703 |