CN101831327A - Novel alcohol-based fuel with high heat value - Google Patents
Novel alcohol-based fuel with high heat value Download PDFInfo
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- CN101831327A CN101831327A CN201010175714A CN201010175714A CN101831327A CN 101831327 A CN101831327 A CN 101831327A CN 201010175714 A CN201010175714 A CN 201010175714A CN 201010175714 A CN201010175714 A CN 201010175714A CN 101831327 A CN101831327 A CN 101831327A
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- high heat
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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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Abstract
The invention relates to a novel alcohol-based fuel with high heat value. The fuel is prepared from the following components in percentage by weight: 30-60% of methanol or alcohol, 20-50% of biological diesel, 10-20% of cosolvent, 0.1-2% of auxiliary cosolvent, 3-5% of heat value strengthening agent, 0.1-1% of combustion promoting agent, 0.1-0.5% of oxygen increasing agent, and 0.1-0.5% of cleaning agent. The invention has the advantages of high heat value, high flash point, safety, environment protection and simple production process.
Description
Technical field
The present invention relates to the fuel technology field, particularly a kind of novel alcohol-based fuel with high heat value.
Background technology
Petroleum resources day is becoming tight, and price rises steadily, and there is some evidence that the epoch of low oil price may be gone for ever.For alleviating oil supply anxiety and problem of environmental pollution, having caused one is the renewable energy source agitation of purpose to substitute petroleum-based energy, from the alcohol fuel to the photovoltaic solar, arrives biofuel again, has received the fervent concern of each major country of the world invariably.National energy portion, Environmental Protection Administration united hereinafter in 2007, and will completely forbid diesel oil and enter the kitchen coming years, and existing at present part city begins to forbid to use diesel oil in kitchen tackle.In view of the nervous situation and the huge market demand of oil fuel supply, the high-quality alternative fuel of exploitation safety, efficient, cleaning, environmental protection has become the inexorable trend of new forms of energy development.
Alcohol-group fuel is the renewable energy source of cleaning, is fine oil fuel substitute products, greatly develops alcohol-group fuel to sustainable economic development, advances energy substitution, ensures energy security, alleviates environmental stress, and the control urban atmospheric pollution is significant.Country has clearly proposed the various oil replacement products of development in the Tenth Five-Year Plan (2001-2005) development outline, and will develop biological liquid fuel and be defined as national important industry developing direction.At present, the manufacturing cost height of most of alcohol-group fuel, and also calorific value is lower, though the high flash-point of some alcohol-group fuel calorific value is low, so be difficult to be at war with oil fuel.At present, so-called methanol gasoline, methanol diesel-oil, ethanol petrol, ethanol diesel fuel etc., all be in vapour, diesel oil, to mix to burn methyl alcohol or ethanol, and mixed-fuel burning proportion is generally all very low, usually tens percent, dependency degree to oil is still very big, can't deserve to be called biological liquid fuel truly.Existing alcohol-group fuel, the alcohol-group fuel as uses such as Civil energy-saving cooking stoves comprises methanol fuel and alcohol fuel, its main problem is that calorific value is low, firepower is little, consumption is big, and flash-point is low, volatile, and certain potentially dangerous is arranged.The user reflects generally that in use firepower is prosperous inadequately, compare with diesel oil, though the low consumption of unit price is big, thus do not save money, and have also the time when using pungent, problem such as drop tears.Alcohol-group fuel roughly can be divided three classes: pure water type, alcohol ether type and pure hydrocarbon type.Alcohol water type fuel is the water that mixes in methanol fuel more than 20 percent, and the calorific value of methanol fuel own is just very low, mixes into water again, makes that the calorific value of fuel is lower, and performance is poorer.Alcohol ether type fuel is to dissolve in dme in methanol fuel, and calorific value is to have improved, but flash-point reduced, and has increased potential danger.Alcohol hydrocarbon type fuel may be a kind of preferably selection, but needs to use petroleum resources.
Summary of the invention
The technical problem to be solved in the present invention is that a kind of calorific value height, flash-point height, the simple novel alcohol-based fuel with high heat value of preparation technology are provided.
For solving the problems of the technologies described above, the technical scheme that the present invention takes is: a kind of novel alcohol-based fuel with high heat value, it is characterized in that: comprise 30～60% methyl alcohol or ethanol, 20～50% biofuel, 10～20% cosolvent, 0.1～2% help cosolvent, 3～5% calorific value toughener, 0.1～1% combustion improver, 0.1～0.5% oxygenation agent, 0.1～0.5% purification agent, above per-cent all is weight percentage.
Described biofuel is commercially available refined biometric diesel oil, and its main component is the higher fatty acid methyl esters.
Described cosolvent is methylene diethyl ether, methyl tertiary butyl ether, tetrahydrofuran (THF), 1, a kind of in 4-diox, 2,6 ditertiary butyl p cresol, ether, acetone, isopropylcarbinol, the hexalin; Can certainly be among them two, the composition of three kind of material.
The described cosolvent that helps is a kind of in polyoxyethylene 20 sorbitan monooleate, polyoxyethylene laurel ether, polyoxyethylene oleyl ether, Vinlub 73, polyoxyethylene glycol bay ether, the polyoxyethylene glycol monopalmitate; Can certainly be among them two, the composition of three kind of material.
Described calorific value toughener is a kind of in sherwood oil, oxine, acetone, the ether; Can certainly be among them two, the composition of three kind of material.
Described combustion improver is a kind of in ferrocene, ammonium cerous sulfate, iron naphthenate, alkylphenol barium, the Tripotassium Citrate; Can certainly be among them two, the composition of three kind of material.
Described oxygenation agent is a kind of in hydrogen peroxide, hyperis, tertbutyl peroxide, Peracetic Acid, potassium permanganate, the saltpetre.
Described purification agent is an aminated compounds, can be a kind of in polybutene succimide, tert.-amylamine, lipid acid succimide, polyetheramine, the hexahydroaniline; Can certainly be among them two, the composition of three kind of material.
With methyl alcohol or ethanol, cosolvent, help cosolvent, biofuel, calorific value toughener, combustion improver, oxygenation agent, purification agent to add successively in the reactor, stirring promptly gets novel alcohol-based fuel with high heat value.Production technique is simple, and cost is lower.
Calorific value of the present invention is up to 7000～8000 kcal/kg, about doubling than existing alcohol-group fuel, so combustionproperty is fine.The flash-point of alcohol-group fuel of the present invention is higher, and transportation, storage, safety in utilization are good.The raw material sources that the present invention adopts are extensive, and main raw material methyl alcohol, ethanol and biofuel have recyclability, are to refine to get from biomass material, are not subjected to the restriction of prospective oil, so there is not the exhausted and not first-class problem of raw material supply of raw material.It is stable that the present invention also has product performance, non-corrosiveness, the advantage of not corroding human body and equipment.The present invention has good environmental protection characteristic: sulphur content is extremely low, does not almost have sulfurous gas and sulfide emission; The efficiency of combustion height, smoke evacuation is few during burning; Carbon monoxide, oxynitride that combustion processes produces lack than ordinary diesel oil, to the infringement of human body and little to the pollution of environment; Biological degradability is good, and degradation rate is up to 98%, and degradation speed is more than three times of ordinary diesel oil, in the time of can alleviating accidental release greatly to the pollution of environment.
In sum, the present invention has calorific value height, flash-point height, safety and environmental protection, the simple beneficial effect of production technique.
Embodiment
Embodiment 1
In reactor, add 600 kilograms of methyl alcohol, methylene diethyl ether double centner, 2 kilograms of polyoxyethylene 20 sorbitan monooleates, 250 kilograms of biofuel, 40 kilograms of oxines, 3 kilograms of ferrocene, 3 kilograms of hyperis, 2 kilograms of tert.-amylamines, stir, make novel alcohol-based fuel with high heat value.
Embodiment 2
In reactor, add 410 kilograms of ethanol, 200 kilograms of methyl tertiary butyl ethers, 20 kilograms of polyoxyethylene laurel ethers, 300 kilograms of biofuel, 50 kilograms of sherwood oils, 10 kilograms of ammonium cerous sulfates, 5 kilograms in hydrogen peroxide, 5 kilograms of polybutene succimides, stir, make novel alcohol-based fuel with high heat value.
Embodiment 3
3 kilograms in 3 kilograms of 40 kilograms in 500 kilograms of 2 kilograms in 1: 1 mixture, biofuel, acetone, ferrocene, the hydrogen peroxide, 2 kilograms of the polybutene succimides that in reactor, add 350 kilograms of methyl alcohol-alcohol mixtures, methylene diethyl ether double centner, polyoxyethylene laurel ether and polyoxyethylene glycol monopalmitate, stir, make novel alcohol-based fuel with high heat value.
Embodiment 4
1 kilogram of 1 kilogram of 30 kilograms of 200 kilograms of 1 kilogram in 2: 1 mixtures, biofuel, ether, ferrocene, the hyperis, 1 kilogram of the hexahydroaniline that in reactor, add 570 kilograms of methyl alcohol-alcohol mixtures, 196 kilograms of methyl tertiary butyl ethers, polyoxyethylene 20 sorbitan monooleate and Vinlub 73, stir, make novel alcohol-based fuel with high heat value.
Although relate to a kind of novel alcohol-based fuel with high heat value and production technique has been carried out special description to disclosed with reference to embodiment, but embodiment described above is illustrative and not restrictive, promptly the invention is not restricted to above-mentioned specific embodiment, under the situation that does not break away from the spirit and scope of the present invention, all variations and modification are all within the scope of the present invention.
Claims (7)
1. novel alcohol-based fuel with high heat value, it is characterized in that: comprise 30～60% methyl alcohol or ethanol, 20～50% biofuel, 10～20% cosolvent, 0.1～2% help cosolvent, 3～5% calorific value toughener, 0.1～1% combustion improver, 0.1～0.5% oxygenation agent, 0.1～0.5% purification agent, above per-cent all is weight percentage.
2. novel alcohol-based fuel with high heat value according to claim 1 is characterized in that: described cosolvent is a kind of in methylene diethyl ether, the methyl tertiary butyl ether.
3. novel alcohol-based fuel with high heat value according to claim 1 is characterized in that: the described cosolvent that helps is a kind of in polyoxyethylene 20 sorbitan monooleate, the polyoxyethylene laurel ether, or its composition.
4. novel alcohol-based fuel with high heat value according to claim 1 is characterized in that: described calorific value toughener is a kind of in sherwood oil, the oxine.
5. novel alcohol-based fuel with high heat value according to claim 1 is characterized in that: described combustion improver is a kind of in ferrocene, the ammonium cerous sulfate.
6. novel alcohol-based fuel with high heat value according to claim 1 is characterized in that: described oxygenation agent is a kind of in hydrogen peroxide, the hyperis.
7. novel alcohol-based fuel with high heat value according to claim 1 is characterized in that: described purification agent is a kind of in polybutene succimide, the tert.-amylamine.
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| CN201010175714A CN101831327A (en) | 2010-05-18 | 2010-05-18 | Novel alcohol-based fuel with high heat value |
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| CN201010175714A CN101831327A (en) | 2010-05-18 | 2010-05-18 | Novel alcohol-based fuel with high heat value |
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| CN101831327A true CN101831327A (en) | 2010-09-15 |
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Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102212426A (en) * | 2011-05-17 | 2011-10-12 | 中国林业科学研究院林产化学工业研究所 | Method for preparing biodiesel by grease continuity ester exchange and mixing cosolvent used in method |
| CN102453555A (en) * | 2011-08-05 | 2012-05-16 | 彭才文 | Alcohol ester fuel and preparation method thereof |
| CN102965162A (en) * | 2012-12-18 | 2013-03-13 | 黎伟基 | Novel fuel oil and preparation method thereof |
| CN103184082A (en) * | 2013-04-12 | 2013-07-03 | 厦门鑫烨盛能源科技有限公司 | Methanol liquid fuel and preparation method thereof |
| CN103232867A (en) * | 2012-04-16 | 2013-08-07 | 齐齐哈尔北坤合成高分子材料有限公司 | Novel high-heat anticorrosive biomass alcohol-based fuel |
| CN104357101A (en) * | 2014-11-06 | 2015-02-18 | 金景达(北京)环保动力科技有限公司 | High-efficiency stable composite biodiesel fuel |
| CN105400554A (en) * | 2015-12-31 | 2016-03-16 | 王丹 | Methanol gasoline efficient composite additive and preparation method thereof |
| CN105694995A (en) * | 2016-03-04 | 2016-06-22 | 天津市添动力新能源科技有限公司 | Novel energy-saving high-flash-point alcohol-base fuel |
| CN106675671A (en) * | 2017-03-02 | 2017-05-17 | 税正强 | Hydrate fuel |
| CN107828451A (en) * | 2017-11-29 | 2018-03-23 | 广西丰泰能源科技有限公司 | The method for reducing bio-fuel condensation point |
| CN108148639A (en) * | 2016-12-06 | 2018-06-12 | 周鹏阳 | New Alcohol Based petrol and diesel oil |
| CN108165326A (en) * | 2017-12-21 | 2018-06-15 | 北京理工大学 | A kind of boiler methanol-based fuel |
| CN108300522A (en) * | 2017-01-11 | 2018-07-20 | 张�杰 | Biodiesel substitutes the preparation method of petrifaction diesel |
| CN108300521A (en) * | 2017-01-11 | 2018-07-20 | 舒高岭 | A kind of high heating value alcohol hydrocarbon bio-fuel |
| CN109576010A (en) * | 2018-11-26 | 2019-04-05 | 苑瀚文 | A kind of compound cleaning diesel oil and preparation method thereof |
| CN109777530A (en) * | 2019-01-31 | 2019-05-21 | 中实投石化科技有限公司 | A kind of diesel motor exhaust scavenging solution |
| CN110129103A (en) * | 2019-01-31 | 2019-08-16 | 中实投石化科技有限公司 | A kind of low-sulfur ordinary diesel oil |
| CN110387271A (en) * | 2019-04-04 | 2019-10-29 | 上海应用技术大学 | A kind of alcohol-based fuel and preparation method thereof |
| CN111909735A (en) * | 2020-07-17 | 2020-11-10 | 广东一诚环保科技有限公司 | Alcohol-based fuel combustion improver and alcohol-based fuel |
| CN112694923A (en) * | 2019-10-23 | 2021-04-23 | 泰奥星（天津）有限公司 | Ethanol gasoline cleaning protective agent |
| CN113583725A (en) * | 2021-08-26 | 2021-11-02 | 浙江百盟能源科技有限公司 | Production formula and preparation method of industrial oil for combustor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1760343A (en) * | 2005-11-01 | 2006-04-19 | 泸天化（集团）有限责任公司 | Biologic diesel oil in alcohol group, and production technique |
| CN101497828A (en) * | 2009-01-13 | 2009-08-05 | 中国林业科学研究院林产化学工业研究所 | Biodiesel based fuel oil and preparation thereof |
| CN101508917A (en) * | 2009-03-25 | 2009-08-19 | 上海安投新能源科技有限公司 | Composite alcohol-group fuel oil |
-
2010
- 2010-05-18 CN CN201010175714A patent/CN101831327A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1760343A (en) * | 2005-11-01 | 2006-04-19 | 泸天化（集团）有限责任公司 | Biologic diesel oil in alcohol group, and production technique |
| CN101497828A (en) * | 2009-01-13 | 2009-08-05 | 中国林业科学研究院林产化学工业研究所 | Biodiesel based fuel oil and preparation thereof |
| CN101508917A (en) * | 2009-03-25 | 2009-08-19 | 上海安投新能源科技有限公司 | Composite alcohol-group fuel oil |
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102212426A (en) * | 2011-05-17 | 2011-10-12 | 中国林业科学研究院林产化学工业研究所 | Method for preparing biodiesel by grease continuity ester exchange and mixing cosolvent used in method |
| CN102212426B (en) * | 2011-05-17 | 2013-04-03 | 中国林业科学研究院林产化学工业研究所 | Method for preparing biodiesel by grease continuity ester exchange and mixing cosolvent used in method |
| CN102453555A (en) * | 2011-08-05 | 2012-05-16 | 彭才文 | Alcohol ester fuel and preparation method thereof |
| CN103232867A (en) * | 2012-04-16 | 2013-08-07 | 齐齐哈尔北坤合成高分子材料有限公司 | Novel high-heat anticorrosive biomass alcohol-based fuel |
| CN102965162A (en) * | 2012-12-18 | 2013-03-13 | 黎伟基 | Novel fuel oil and preparation method thereof |
| CN102965162B (en) * | 2012-12-18 | 2014-09-17 | 黎伟基 | Novel fuel oil and preparation method thereof |
| CN103184082A (en) * | 2013-04-12 | 2013-07-03 | 厦门鑫烨盛能源科技有限公司 | Methanol liquid fuel and preparation method thereof |
| CN104357101A (en) * | 2014-11-06 | 2015-02-18 | 金景达(北京)环保动力科技有限公司 | High-efficiency stable composite biodiesel fuel |
| CN105400554A (en) * | 2015-12-31 | 2016-03-16 | 王丹 | Methanol gasoline efficient composite additive and preparation method thereof |
| CN105400554B (en) * | 2015-12-31 | 2017-02-01 | 太原理工大学 | Methanol gasoline efficient composite additive and preparation method thereof |
| CN105694995A (en) * | 2016-03-04 | 2016-06-22 | 天津市添动力新能源科技有限公司 | Novel energy-saving high-flash-point alcohol-base fuel |
| CN108148639A (en) * | 2016-12-06 | 2018-06-12 | 周鹏阳 | New Alcohol Based petrol and diesel oil |
| CN108300522A (en) * | 2017-01-11 | 2018-07-20 | 张�杰 | Biodiesel substitutes the preparation method of petrifaction diesel |
| CN108300521A (en) * | 2017-01-11 | 2018-07-20 | 舒高岭 | A kind of high heating value alcohol hydrocarbon bio-fuel |
| CN106675671A (en) * | 2017-03-02 | 2017-05-17 | 税正强 | Hydrate fuel |
| CN107828451A (en) * | 2017-11-29 | 2018-03-23 | 广西丰泰能源科技有限公司 | The method for reducing bio-fuel condensation point |
| CN108165326A (en) * | 2017-12-21 | 2018-06-15 | 北京理工大学 | A kind of boiler methanol-based fuel |
| CN109576010A (en) * | 2018-11-26 | 2019-04-05 | 苑瀚文 | A kind of compound cleaning diesel oil and preparation method thereof |
| CN109777530A (en) * | 2019-01-31 | 2019-05-21 | 中实投石化科技有限公司 | A kind of diesel motor exhaust scavenging solution |
| CN110129103A (en) * | 2019-01-31 | 2019-08-16 | 中实投石化科技有限公司 | A kind of low-sulfur ordinary diesel oil |
| CN110387271A (en) * | 2019-04-04 | 2019-10-29 | 上海应用技术大学 | A kind of alcohol-based fuel and preparation method thereof |
| CN112694923A (en) * | 2019-10-23 | 2021-04-23 | 泰奥星（天津）有限公司 | Ethanol gasoline cleaning protective agent |
| CN111909735A (en) * | 2020-07-17 | 2020-11-10 | 广东一诚环保科技有限公司 | Alcohol-based fuel combustion improver and alcohol-based fuel |
| CN111909735B (en) * | 2020-07-17 | 2021-12-14 | 广东一诚环保科技有限公司 | Alcohol-based fuel combustion improver and alcohol-based fuel |
| CN113583725A (en) * | 2021-08-26 | 2021-11-02 | 浙江百盟能源科技有限公司 | Production formula and preparation method of industrial oil for combustor |
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