CN104804779A - Alcohol-based hydrogenated fuel - Google Patents
Alcohol-based hydrogenated fuel Download PDFInfo
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- CN104804779A CN104804779A CN201510191561.9A CN201510191561A CN104804779A CN 104804779 A CN104804779 A CN 104804779A CN 201510191561 A CN201510191561 A CN 201510191561A CN 104804779 A CN104804779 A CN 104804779A
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- fuel
- alcohol
- hydrocarbon compound
- ethyl acetate
- potassium permanganate
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Abstract
The invention belongs to the field of chemical engineering energy, and particularly relates to an alcohol-based hydrogenated fuel used instead of liquefied petroleum gas. The fuel comprises the following components by weight percent: 18-23% of ethyl alcohol, 0.03-0.05% of potassium permanganate, 1.5-3% of ethyl acetate, 4.1-6.8% of light hydrocarbon compound, and the balance of methyl alcohol. The alcohol-based hydrogenated fuel is prepared under normal temperature and normal pressure according to the weight percent through the following steps: firstly, respectively adding the methyl alcohol and the ethyl alcohol into an air-mixing type hydrogenation reactor, and fully stirring; uniformly mixing the light hydrocarbon compound and the ethyl acetate, adding the mixture into the air-mixing type hydrogenation reactor, uniformly stirring again, adding the potassium permanganate, uniformly stirring, and leaving the mixture to stand for 4-6 hours, so as to obtain the alcohol-based hydrogenated fuel. According to the invention, a detection on the alcohol-based hydrogenated fuel shows that the heat value is 23.02 MJ/kg, the fuel can be regulated to be 1250-1300 DEG C according to user requirements, the cost of the fuel is one third lower than that of the liquefied petroleum gas and is two thirds lower than that of fuel oil, the domestic utilization amount of the fuel is even lower than that of raw coal, and the alcohol-based hydrogenated fuel is a brand new substitute product for coke gas, water gas, natural gas and the liquefied petroleum gas, and is high-energy, low-carbon, environment-friendly and economical.
Description
Technical field
The invention belongs to chemical industry energy field, particularly relate to the alcohol radical hydrogenated liquid fuel that a kind of petroleum replacing liquefied gas uses.
Background technology
The fuel that prior restaurant heating uses, mainly coal gas, oil liquefied gas and alcohol-group fuel, coal gas needs to additionally arrange special pipeline, and arranges special kitchen range, and consumer cost is high, and calorific value is low.Oil liquefied gas is dangerous, time have blast to reveal event occur, there is potential safety hazard, there is burning thorough, the problem that fuel consumption is high simultaneously.Use alcohol-group fuel, burning is thorough, discharges carbon monoxide and formaldehyde is toxic to human body, and there is the low ideal effect not reaching food and drink heating of calorific value.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of alcohol radical hydrogenated fuel, is intended to solve that the calorific value that fuel of the prior art exists is low, consumption is high, uneasy congruent problem.
The present invention is achieved in that a kind of alcohol radical hydrogenated fuel, and this fuel forms by following weight percent composition:
Ethanol 18% ~ 23%; Described ethanol is dehydrated alcohol,
Potassium permanganate 0.03% ~ 0.05%; Potassium permanganate is 99.9% purity;
Ethyl acetate 1.5% ~ 3%; The purity of ethyl acetate is 99.9%;
Light hydrocarbon compound 4.1% ~ 6.8%;
Surplus is methyl alcohol; The purity of methyl alcohol is 99.9%;
Realize at normal temperatures and pressures as follows by said ratio: first methyl alcohol, ethanol are added respectively in mixed empty formula hydrogenator, fully stir; Again light hydrocarbon compound and ethyl acetate are mixed, add in above-mentioned mixed empty formula hydrogenator, after again stirring, add potassium permanganate again, after stirring, leave standstill 4-6 hour, leave standstill i.e. obtained this product.
Further, described light hydrocarbon compound is selected from: pentane, hexane, heptane or above-mentioned two or more combination.
Further, according to weight ratio, described light hydrocarbon compound is made up of the heptane of the pentane of 1 ~ 3 part, the hexane of 1 ~ 1.5 part and 2.1 ~ 2.3 parts.
Further, this fuel forms by following weight percent composition:
Ethanol 18%; Potassium permanganate 0.03%; Ethyl acetate 1.5%; Light hydrocarbon compound 4.1%; Surplus is methyl alcohol.
Further, this fuel forms by following weight percent composition: ethanol 23%; Potassium permanganate 0.05%; Ethyl acetate 3%; Light hydrocarbon compound 6.8%; Surplus is methyl alcohol.
Further, this fuel forms by following weight percent composition: ethanol 20%; Potassium permanganate 0.02%; Ethyl acetate 2%; Light hydrocarbon compound 5%; Surplus is methyl alcohol.
Further, this fuel forms by following weight percent composition: ethanol 21%; Potassium permanganate 0.04%; Ethyl acetate 1.9%; Light hydrocarbon compound 6%; Surplus is methyl alcohol.
Further, this fuel forms by following weight percent composition: ethanol 22%; Potassium permanganate 0.035%; Ethyl acetate 2%; Hydrocarbon compound 5.5%; Surplus is methyl alcohol.
Further, this fuel forms by following weight percent composition: ethanol 19%; Potassium permanganate 0.04%; Ethyl acetate 3%; Hydrocarbon compound 4.5%; Surplus is methyl alcohol.
The present invention compared with prior art, beneficial effect is: the present invention is that 23.02MJ/kg can be modulated into 1250 ~ 1300 DEG C according to customer need through detecting calorific value, fuel cost is lower than oil liquefied gas by 1/3rd, lower than fuel oil by 2/3rds, gas for domestic use is also lower than raw coal, the brand-new substitute products of coke gas, water-gas, Sweet natural gas, oil liquefied gas, high energy, low-carbon (LC), environmental protection, save money.
Smolder compared with conventional liquid fuel, not through detecting hydrogenated fuel of the present invention, not carbon distribution, not dazzling.By liquid conversion gaseous combustion.Calorific value is high, firepower is violent.Use safety compared with liquefied gas, without explosion hazard, clean environment firendly is relatively cheap compared with diesel oil.
Detect according to GB/T 511-2010, content of impurities 0.0060% (m/m), illustrates that this fuel is clean novel energy, and the pH value of detection is 6, copper corrosion is 1 grade, prove that fuel of the present invention is to steel cylinder and oil circuit pipe fitting non-corrosiveness, 50% vaporization temperature of detection is 65 DEG C, proves good stability, not volatile, security is high, and condensing temperature is less than-30 DEG C, can normally use at low temperatures.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Embodiment 1
A kind of hydrogenated fuel, this fuel forms by following weight percent composition:
Ethanol 18%; Potassium permanganate 0.03%; Ethyl acetate 1.5%; Light hydrocarbon compound 4.1% ~ 6.8%; Surplus is methyl alcohol;
Realize at normal temperatures and pressures as follows by said ratio: first methyl alcohol, ethanol are added respectively in mixed empty formula hydrogenator, fully stir; Again light hydrocarbon compound and ethyl acetate are mixed, add in above-mentioned mixed empty formula hydrogenator, after again stirring, add potassium permanganate again, after stirring, leave standstill 4-6 hour, leave standstill i.e. obtained this product.What above-mentioned mixed empty formula hydrogenator adopted is the patent No. is: ZL201420626039.X.
Embodiment 2
Be with the difference of embodiment 1, this fuel forms by following weight percent composition: ethanol 23%; Potassium permanganate 0.05%; Ethyl acetate 3%; Light hydrocarbon compound 6.8%.Light hydrocarbon compound adopts pentane.
Embodiment 3
Be with the difference of embodiment 1, this fuel forms by following weight percent composition: ethanol 20%; Potassium permanganate 0.02%; Ethyl acetate 2%; Light hydrocarbon compound 5%; Surplus is methyl alcohol.Light hydrocarbon compound adopts hexane.
Embodiment 4
Be with the difference of embodiment 1, this fuel forms by following weight percent composition: ethanol 21%; Potassium permanganate 0.04%; Ethyl acetate 1.9%; Light hydrocarbon compound 6%; Surplus is methyl alcohol.Light hydrocarbon compound adopts heptane.
Embodiment 5
Be with the difference of embodiment 1, this fuel forms by following weight percent composition: ethanol 22%; Potassium permanganate 0.035%; Ethyl acetate 2%; Hydrocarbon compound 5.5%; Surplus is methyl alcohol.According to weight ratio, described light hydrocarbon compound is by the mixing of the pentane of 3 parts and the hexane of 1.5 parts.
Embodiment 6
Be with the difference of embodiment 1, this fuel forms by following weight percent composition: ethanol 19%; Potassium permanganate 0.04%; Ethyl acetate 3%; Hydrocarbon compound 4.5%; Surplus is methyl alcohol.According to weight ratio, light hydrocarbon compound is mixed by the heptane of the pentane of 2 parts, the hexane of 1 part and 2 parts and forms.
The hydrogenated fuel of embodiment 1-6 is contrasted with the oil liquefied gas bought on the market and diesel oil:
1, fuel consumption contrast
Contrast with oil liquefied gas and diesel oil
(restaurant's single-hole range) oil liquefied gas
(restaurant's single-hole range) diesel oil fuel
(restaurant's single-hole range) hydrogenated liquid fuel
Fuel consumption: liquefied gas 2.8-3kg/ hour, diesel oil 3-3.5kg/ hour, 2.5-2.7kg/ hour of the present invention.
2, Experimental comparison
5kg water is boiled: liquefied gas 3 points, diesel oil 2 point 45, the present invention 2 points 30 seconds
Flame temperature: liquefied gas 1100-1150 DEG C diesel oil: 1150-1180 DEG C, hydrogenated fuel: 1250-1320 DEG C
3, price comparison
Fuel price: liquefied gas 7.5-8.5 unit/kg, diesel oil 8-8.5 unit/kg, hydrogenated fuel 4.0-5.5 unit/kg
4, consumption costs calculates
Month consumption cost: every day by 3 hours,
The liquid gasification moon calculated about 270kg, 2160 yuan of/month every days by 3 hours,
Calculate about 298kg, 2350 yuan of/month every days the diesel oil moon by 3 hours,
Calculate 1257 yuan of/month every days of the about 225kg/ month hydrogenated fuel moon by 3 hours,
5, burning contrast
Liquefied gas is the common steel cylinder of special stove
Gas pressure 10-12MPa high pressure vessel, diesel oil is packed without the common metal bucket of pressure, need be used blower fan, hydrogenated fuel 1-2MPa (normal temperature and pressure, Blower-free, not electricity consumption).
Raffinate degree: liquefied gas has raffinate, hydrogenated fuel is without raffinate
6, safety contrast
1. gas leak is that gas not easily finds, catches fire and not easily puts out, easily explosion caused
2. diesel oil leaks and easily finds for liquid, catches fire and to put out with sand, not easily explosion caused
3. hydrogenated fuel leaks and easily finds for liquid, catches fire and puts out not easily initiation fire with water.
Detect the hydrogenated fuel of above-described embodiment, detected result is as follows:
| Interventions Requested | The method of inspection | Assay |
| Mechanical impurity, % (m/m) | GB/T511-2010 | 0.0060 |
| Condensation point, DEG C | GB/T210-1983(2004) | <-30 |
| PH value | Ph test paper | 6 |
| 50% vaporization temperature, DEG C | GB/T6536-2010 | 65.0 |
| Calorific value, MJ/kg (cal/g) | GB/T384-1981(2004) | 23.02(5504) |
| Copper corrosion (50,3h), level | GB/T5096-1985(2004) | 1 |
Detect according to GB national standard, content of impurities 0.0060% (m/m), proves that this fuel is clean novel energy, and the pH value of detection is 6, copper corrosion is 1 grade, prove that fuel of the present invention is to steel cylinder and oil circuit pipe fitting non-corrosiveness, 50% vaporization temperature of detection is 65 DEG C, proves good stability, not volatile, security is high, and condensing temperature is less than-30 DEG C, proves can normally to use at low temperatures.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. an alcohol radical hydrogenated fuel, is characterized in that: this fuel forms by following weight percent composition:
Ethanol 18% ~ 23%;
Potassium permanganate 0.03% ~ 0.05%;
Ethyl acetate 1.5% ~ 3%;
Light hydrocarbon compound 4.1% ~ 6.8%;
Surplus is methyl alcohol;
Realize at normal temperatures and pressures as follows by said ratio: first methyl alcohol, ethanol are added respectively in mixed empty formula hydrogenator, fully stir; Again light hydrocarbon compound and ethyl acetate are mixed, add in above-mentioned mixed empty formula hydrogenator, after again stirring, add potassium permanganate again, after stirring, leave standstill 4-6 hour, leave standstill i.e. obtained this product.
2. alcohol radical hydrogenated fuel according to claim 1, is characterized in that: described light hydrocarbon compound is selected from: pentane, hexane, heptane or above-mentioned two or more combination.
3. alcohol radical hydrogenated fuel according to claim 1 and 2, is characterized in that: according to weight ratio, and described light hydrocarbon compound is made up of the heptane of the pentane of 1 ~ 3 part, the hexane of 1 ~ 1.5 part and 2.1 ~ 2.3 parts.
4. alcohol radical hydrogenated fuel according to claim 1, is characterized in that: this fuel forms by following weight percent composition:
Ethanol 18%; Potassium permanganate 0.03%; Ethyl acetate 1.5%; Light hydrocarbon compound 4.1%;
Surplus is methyl alcohol.
5. alcohol radical hydrogenated fuel according to claim 1, is characterized in that: this fuel forms by following weight percent composition: ethanol 23%; Potassium permanganate 0.05%; Ethyl acetate 3%; Light hydrocarbon compound 6.8%; Surplus is methyl alcohol.
6. alcohol radical hydrogenated fuel according to claim 1, is characterized in that: this fuel forms by following weight percent composition: ethanol 20%; Potassium permanganate 0.02%; Ethyl acetate 2%; Light hydrocarbon compound 5%; Surplus is methyl alcohol.
7. alcohol radical hydrogenated fuel according to claim 1, is characterized in that: this fuel forms by following weight percent composition: ethanol 21%; Potassium permanganate 0.04%; Ethyl acetate 1.9%; Light hydrocarbon compound 6%; Surplus is methyl alcohol.
8. alcohol radical hydrogenated fuel according to claim 1, is characterized in that: this fuel forms by following weight percent composition: ethanol 22%; Potassium permanganate 0.035%; Ethyl acetate 2%; Hydrocarbon compound 5.5%; Surplus is methyl alcohol.
9. alcohol radical hydrogenated fuel according to claim 1, is characterized in that: this fuel forms by following weight percent composition: ethanol 19%; Potassium permanganate 0.04%; Ethyl acetate 3%; Hydrocarbon compound 4.5%; Surplus is methyl alcohol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510191561.9A CN104804779B (en) | 2015-04-21 | 2015-04-21 | Alcohol-based hydrogenated fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510191561.9A CN104804779B (en) | 2015-04-21 | 2015-04-21 | Alcohol-based hydrogenated fuel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104804779A true CN104804779A (en) | 2015-07-29 |
| CN104804779B CN104804779B (en) | 2017-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510191561.9A Expired - Fee Related CN104804779B (en) | 2015-04-21 | 2015-04-21 | Alcohol-based hydrogenated fuel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105462624A (en) * | 2015-11-30 | 2016-04-06 | 胡保彪 | Alcohol-based water-added liquid coal gas |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1294176A (en) * | 1999-10-26 | 2001-05-09 | 肖贵和 | Alcohol-base liquid fuel |
| KR100843064B1 (en) * | 2007-01-31 | 2008-07-01 | 임용하 | Hydrogen/oxygen blend substitute fuel |
| 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 |
| CN103305288A (en) * | 2013-06-13 | 2013-09-18 | 吴克飞 | Fuel auxiliary, fuel and preparation method thereof |
| CN103773510A (en) * | 2012-10-17 | 2014-05-07 | 西安润达化工科技有限公司 | Regenerative liquid fuel |
| CN204234099U (en) * | 2014-10-27 | 2015-04-01 | 王菊艳 | A kind of mixed empty formula hydrogenated fuel reactor |
-
2015
- 2015-04-21 CN CN201510191561.9A patent/CN104804779B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1294176A (en) * | 1999-10-26 | 2001-05-09 | 肖贵和 | Alcohol-base liquid fuel |
| KR100843064B1 (en) * | 2007-01-31 | 2008-07-01 | 임용하 | Hydrogen/oxygen blend substitute fuel |
| 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 |
| CN103773510A (en) * | 2012-10-17 | 2014-05-07 | 西安润达化工科技有限公司 | Regenerative liquid fuel |
| CN103305288A (en) * | 2013-06-13 | 2013-09-18 | 吴克飞 | Fuel auxiliary, fuel and preparation method thereof |
| CN204234099U (en) * | 2014-10-27 | 2015-04-01 | 王菊艳 | A kind of mixed empty formula hydrogenated fuel reactor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105462624A (en) * | 2015-11-30 | 2016-04-06 | 胡保彪 | Alcohol-based water-added liquid coal gas |
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| CN104804779B (en) | 2017-05-24 |
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| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qi Lina Inventor after: Zhang Dong Inventor before: Wang Juyan Inventor before: Zhang Shoujie |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170220 Address after: 112000 Yinzhou District, Liaoning Province Cultural Street, No. 67 (Tieling Hai Hai renewable energy development Co., Ltd. Room 501) Applicant after: Qi Lina Address before: 112000 Yinzhou District, Liaoning Province Cultural Street, No. 67 (Tieling Hai Hai renewable energy development Co., Ltd. Room 501) Applicant before: Wang Juyan |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20180421 |