CN105001921B - A kind of stove alcohol-based fuel and preparation method thereof - Google Patents
A kind of stove alcohol-based fuel and preparation method thereof Download PDFInfo
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- CN105001921B CN105001921B CN201510405376.5A CN201510405376A CN105001921B CN 105001921 B CN105001921 B CN 105001921B CN 201510405376 A CN201510405376 A CN 201510405376A CN 105001921 B CN105001921 B CN 105001921B
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Abstract
One stove alcohol-based fuel of the present invention and preparation method thereof, relate to alcohol-based fuel field, this stove alcohol-based fuel includes methanol 60 80 parts, ethanol 10 20 parts, 10 20 parts of acetone, dimethyl ether 5 20 parts, additive 0.5 5 parts, its preparation method is methanol, acetone and dimethyl ether to be mixed by weight, obtains mixed solution 1；Ethanol is sufficiently mixed with additive, obtains mixed solution 2, after mixed solution 1 and mixed solution 2 are sufficiently mixed by stirring, stand, obtain alcohol-based fuel of the present invention.Can reduce fuel cost, improve calorific value, simultaneously energy-saving and emission-reduction, stable burning, odorless, safety is relieved, applicable multiple kitchen range, and good fluidity simultaneously does not block pipeline.
Description
Technical field
The present invention relates to alcohol-based fuel, be specifically related to a kind of stove alcohol-based fuel and preparation method thereof.
Background technology
Fossil fuel supports the 80% of the energy total amount that mankind nowadays consumes, and it is non-renewable and ground is distinguished in addition
The disequilibrium of cloth causes the shortage of world energy sources；Meanwhile, its fire emission causes atmospheric pollution, complete
The environmental problems such as ball warms, the most energy-conservation become the significant problem that human development faces with environmental protection.Wherein fuel
The development of technology is one of important step closely-related with energy-conserving and environment-protective.
Alcohol-based fuel is with the fuel that alcohols (such as methanol, ethanol, butanol etc.) material is main body configuration, can replace
For petrol and diesel oil for various motor vehicles and pot and stove stove, in hotel or school lunch service, the most gradually use alcohol radical simultaneously
Fuel instead natural gas.But alcohol-based fuel especially methanol fuel calorific value is low, combustion instability, the most easily
Produce formaldehyde pollutants, contaminated air, endanger human health.
Chinese invention patent publication number CN 103232867 A discloses a kind of novel height hot anticorrosion biomass alcohol radical
Fuel, this fuel is that safety and stability agent forms by methanol, ethanol, combustion-supporting gain of heat agent, corrosion inhibitor.
The most combustion-supporting gain of heat agent is made up of igniting agent, combustion adjuvant, catalyst, oxygenation agent and calorific value dose,
Corrosion inhibitor is made up of the anti-sweller of metal corrosion inhibitor and rubber.This fuel cost is the highest, uncomfortable
Close and promote.
The preparation method of a kind of hydrocarbon oil disclosed in Chinese invention patent publication number CN100587029C, including Fructus Gleditsia oil,
Methanol, acetone, petroleum ether, Camphora and saturated nacl aqueous solution.Chinese invention patent publication number CN 104017614A
Disclosing a kind of high-performance alcohol-based fuel, this fuel is by methanol, plant stump light, water, ethanol 1～3 parts,
Toluene, acetone, stain forms, and water content is relatively big, and calorific value is relatively low.
Summary of the invention
The present invention proposes a kind of stove alcohol-based fuel, it is possible to reduce fuel cost, improves calorific value, the most energy-conservation
Reduce discharging, stable burning, odorless.
For reaching the object of the invention, the concrete scheme of the present invention is as follows:
A kind of stove alcohol-based fuel, including the weight portion of following components:
Methanol: 60-80 part,
Ethanol: 10-20 part,
Acetone: 10-20 part,
Dimethyl ether: 5-20 part,
Additive: 0.5-5 part.
Additive described above is the weight portion including following material:
Hydrogen peroxide: 10-30 part,
Pentamethylene.: 5-10 part,
Manganese dioxide: 1-8 part,
Catalyst: 0.5-5 part,
Emulsifying agent: 0.02-0.5 part,
Catalyst described above is that rare-earth element cerium, copper and silicon dioxide three combine composite catalyst,
Rare-earth element cerium has good oxygen energy storage power and redox ability, it is possible to promote the methanol in alcohol-based fuel
It is converted into hydrogen, oxygen can be stored up simultaneously, promote alcohol-based fuel burning fully.
Emulsifying agent described above is aliphatic acid polyethenoxy, in oleic acid polyoxyethylene and lauric acid polyoxyethylene
Any one or a few mixture.Emulsifying agent is surfactant, it is possible to decrease interfacial tension, has dispersion
Performance and characteristic of solubilizing, can make additive form the dispersed of stable and uniform in alcohol-based fuel.
The hydrogen peroxide contained in described additive can resolve into hydrogen and oxygen under the catalysis of manganese dioxide
Gas, promotes alcohol-based fuel burning fully, improves the utilization rate of alcohol-based fuel, the hydrogen simultaneously decomposed also may be used
Burning, improves the calorific value of flame；Catalyst at high temperature can promote that alcohol-based fuel is cracked into hydrogen,
Promote the burning of fuel；Emulsifying agent can make raising additive dispersive property in alcohol-based fuel, makes interpolation
Agent is dispersed, increases the mobility of alcohol-based fuel, can prevent the blocking to cooking stove in the process of use.
The preparation method of stove alcohol-based fuel of the present invention is: methanol, acetone and dimethyl ether are mixed in proportion,
Obtain mixed solution 1；Ethanol is sufficiently mixed with additive, obtains mixed solution 2, by mixed solution 1 He
After mixed solution 2 is sufficiently mixed by stirring, stands, obtain one stove alcohol-based fuel of the present invention.
In stove alcohol-based fuel of the present invention, use methanol as primary raw material, it is possible to reduce cost；Add simultaneously
Add ethanol, acetone and dimethyl ether.Ethanol, acetone and dimethyl ether three have good combustibility, with
Shi Nengyu methanol is miscible, by each component proportion, it is possible to is improving the calorific value of alcohol-based fuel, is reducing cost,
Energy-saving and emission-reduction；Preparation method is simple simultaneously.
Having the beneficial effects that of stove alcohol-based fuel of the present invention:
1, stove alcohol-based fuel of the present invention, uses methanol as primary raw material, it is possible to reduce cost, simultaneously first
Alcohol fully burns for carbon dioxide and water, is a kind of environmental protection energy.
2, add ethanol, acetone and dimethyl ether simultaneously, calorific value and the stability of alcohol-based fuel can be improved；
3, the additive added has combustion-supporting property and thermal stability is good, is added in alcohol-based fuel and can promote alcohol
Base fuel combustion is abundant, and calorific value improves, and energy-saving and emission-reduction, the most each material fully burns, odorless, safety
Relieved.
4, preparation method is simple, operates controlled, and cost reduces, during simultaneously as stove fuel, applicable many
Plant kitchen range, simultaneously good fluidity, do not block pipeline.
Table 1 is the index performance of stove alcohol-based fuel of the present invention
| Numbering | Project | Index |
| 1 | Calorific value (kcal/kg), >= | 6000 |
| 2 | Combustion fumes, | Slightly |
| 3 | Abnormal smells from the patient, | Slightly |
| 4 | Noxious gas emission | Slightly |
| 5 | Cost (unit/kg) ,≤ | 5.5 |
| 6 | Residual liquid | Nothing |
Table 1
Detailed description of the invention
The present invention is further described below in conjunction with specific embodiment.
Embodiment 1
A kind of stove alcohol-based fuel, including the weight portion of following components:
Methanol: 80 parts,
Ethanol: 20 parts
Acetone: 10 parts,
Dimethyl ether: 10 parts,
Additive: 3 parts.
Its preparation method is: methanol, acetone and dimethyl ether is mixed in proportion, obtains mixed solution 1；By second
Alcohol is sufficiently mixed with additive, obtains mixed solution 2, mixed solution 1 and mixed solution 2 is filled by stirring
After dividing mixing, stand, obtain one stove alcohol-based fuel of the present invention.
Embodiment 2
A kind of stove alcohol-based fuel, including the weight portion of following components:
Methanol: 80 parts,
Ethanol: 10 parts
Acetone: 20 parts,
Dimethyl ether: 5 parts,
Additive: 2 parts.
Its preparation method is: methanol, acetone and dimethyl ether is mixed in proportion, obtains mixed solution 1；By second
Alcohol is sufficiently mixed with additive, obtains mixed solution 2, mixed solution 1 and mixed solution 2 is filled by stirring
After dividing mixing, stand, obtain one stove alcohol-based fuel of the present invention.
Embodiment 3
A kind of stove alcohol-based fuel, including the weight portion of following components:
Methanol: 70 parts,
Ethanol: 20 parts
Acetone: 15 parts,
Dimethyl ether: 15 parts,
Additive: 1 part.
Its preparation method is: methanol, acetone and dimethyl ether is mixed in proportion, obtains mixed solution 1；By second
Alcohol is sufficiently mixed with additive, obtains mixed solution 2, mixed solution 1 and mixed solution 2 is filled by stirring
After dividing mixing, stand, obtain one stove alcohol-based fuel of the present invention.
Embodiment 4
A kind of stove alcohol-based fuel, including the weight portion of following components:
Methanol: 60 parts,
Ethanol: 20 parts,
Acetone: 20 parts,
Dimethyl ether: 20 parts,
Additive: 0.5 part.
Its preparation method is: methanol, acetone and dimethyl ether is mixed in proportion, obtains mixed solution 1；By second
Alcohol is sufficiently mixed with additive, obtains mixed solution 2, mixed solution 1 and mixed solution 2 is filled by stirring
After dividing mixing, stand, obtain one stove alcohol-based fuel of the present invention.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all at this
Within bright spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in this
Within bright protection domain.
Claims (2)
1. a stove alcohol-based fuel, it is characterised in that: include the weight portion of following components:
Methanol: 60-80 part,
Ethanol: 10-20 part,
Acetone: 10-20 part,
Dimethyl ether: 5-20 part,
Additive: 0.5-5 part；
Wherein said additive is the weight portion including following material:
Hydrogen peroxide: 10-30 part,
Pentamethylene.: 5-10 part,
Manganese dioxide: 1-8 part,
Catalyst: 0.5-5 part,
Emulsifying agent: 0.02-0.5 part；
Catalyst described above is rare-earth element cerium, copper and compound the urging of silicon dioxide three composition
Agent.
Stove alcohol-based fuel the most according to claim 1, it is characterised in that it is prepared
Method comprises the following steps: methanol, acetone and dimethyl ether is mixed by weight, is mixed
Solution 1；Ethanol is sufficiently mixed with additive, obtains mixed solution 2, by mixed solution 1
After being sufficiently mixed by stirring with mixed solution 2, stand, obtain a kind of stove alcohol-based fuel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510405376.5A CN105001921B (en) | 2015-07-10 | 2015-07-10 | A kind of stove alcohol-based fuel and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510405376.5A CN105001921B (en) | 2015-07-10 | 2015-07-10 | A kind of stove alcohol-based fuel and preparation method thereof |
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| Publication Number | Publication Date |
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| CN105001921A CN105001921A (en) | 2015-10-28 |
| CN105001921B true CN105001921B (en) | 2016-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510405376.5A Active CN105001921B (en) | 2015-07-10 | 2015-07-10 | A kind of stove alcohol-based fuel and preparation method thereof |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113088344A (en) * | 2021-03-26 | 2021-07-09 | 叁久国际新能源科技有限公司 | Environment-friendly alcohol-based liquid fuel |
| CN114644948B (en) * | 2021-09-08 | 2023-09-08 | 河南功必诚环保科技有限公司 | Alcohol-based fuel and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1850952A (en) * | 2006-05-22 | 2006-10-25 | 重庆科海燃具有限责任公司 | Synthetic liquid fuel |
| CN101240199A (en) * | 2008-03-10 | 2008-08-13 | 路井丰 | Alcohol ether base transferable fuel |
| CN102888255A (en) * | 2011-07-18 | 2013-01-23 | 上海友泽新能源科技有限公司 | Liquid hydrocarbon fuel |
-
2015
- 2015-07-10 CN CN201510405376.5A patent/CN105001921B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1850952A (en) * | 2006-05-22 | 2006-10-25 | 重庆科海燃具有限责任公司 | Synthetic liquid fuel |
| CN101240199A (en) * | 2008-03-10 | 2008-08-13 | 路井丰 | Alcohol ether base transferable fuel |
| CN102888255A (en) * | 2011-07-18 | 2013-01-23 | 上海友泽新能源科技有限公司 | Liquid hydrocarbon fuel |
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| CN105001921A (en) | 2015-10-28 |
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