CN104804779B - Alcohol-based hydrogenated fuel - Google Patents
Alcohol-based hydrogenated fuel Download PDFInfo
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- CN104804779B CN104804779B CN201510191561.9A CN201510191561A CN104804779B CN 104804779 B CN104804779 B CN 104804779B CN 201510191561 A CN201510191561 A CN 201510191561A CN 104804779 B CN104804779 B CN 104804779B
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- fuel
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- hydrocarbon compound
- ethyl acetate
- light hydrocarbon
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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
Fired the invention belongs to chemical industry energy field, more particularly to the alcohol radical hydrogenated liquid that a kind of replacement oil liquefied gas are used
Material.
Background technology
The fuel that prior restaurant heating is used, mainly coal gas, oil liquefied gas and alcohol-based fuel, coal gas need to additionally arrange specially
Pipeline, and special kitchen range are set, consumer cost is high, and calorific value is low.Oil liquefied gas are dangerous, when have blast reveal thing
Part occurs, and there is potential safety hazard, while exist burn not thoroughly, fuel consumption problem high.Use alcohol-based fuel, burning
Not thoroughly, discharge carbon monoxide and formaldehyde is toxic to human body, and there is the low ideal effect for not reaching food and drink heating of calorific value.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of alcohol radical hydrogenated fuel, it is intended to solved of the prior art
Fuel exist calorific value it is low, consumption is high, it is dangerous the problems such as.
The present invention is achieved in that a kind of alcohol radical hydrogenated fuel, and the fuel is constituted by following weight percent compositions：
Ethanol 18%~23%；The ethanol is absolute ethyl 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%；
Balance of methyl alcohol；The purity of methyl alcohol is 99.9%；
Realized at normal temperatures and pressures as follows by said ratio：Methyl alcohol, ethanol are separately added into mixed sky first
In formula hydrogenation reactor, it is sufficiently stirred for；Light hydrocarbon compound and ethyl acetate are mixed again, adds above-mentioned mixed empty formula hydrogenation reaction
In device, potassium permanganate is added after being again stirring for uniformly, 4-6 hours is stood after stirring, stood and this product is obtained.
Further, the light hydrocarbon compound is selected from：Combination more than pentane, hexane, heptane or above two.
Further, according to weight ratio, the light hydrocarbon compound by 1~3 part pentane, 1~1.5 part of hexane and
2.1~2.3 parts of heptane composition.
Further, the fuel is constituted by following weight percent compositions：
Ethanol 18%；Potassium permanganate 0.03%；Ethyl acetate 1.5%；Light hydrocarbon compound 4.1%；Balance of methyl alcohol.
Further, the fuel is constituted by following weight percent compositions：Ethanol 23%；Potassium permanganate 0.05%；Second
Acetoacetic ester 3%；Light hydrocarbon compound 6.8%；Balance of methyl alcohol.
Further, the fuel is constituted by following weight percent compositions：Ethanol 20%；Potassium permanganate 0.02%；Second
Acetoacetic ester 2%；Light hydrocarbon compound 5%；Balance of methyl alcohol.
Further, the fuel is constituted by following weight percent compositions：Ethanol 21%；Potassium permanganate 0.04%；Second
Acetoacetic ester 1.9%；Light hydrocarbon compound 6%；Balance of methyl alcohol.
Further, the fuel is constituted by following weight percent compositions：Ethanol 22%；Potassium permanganate 0.035%；Second
Acetoacetic ester 2%；Hydrocarbon compound 5.5%；Balance of methyl alcohol.
Further, the fuel is constituted by following weight percent compositions：Ethanol 19%；Potassium permanganate 0.04%；Second
Acetoacetic ester 3%；Hydrocarbon compound 4.5%；Balance of methyl alcohol.
Compared with prior art, beneficial effect is the present invention：The present invention is by detection calorific value for 23.02MJ/kg can root
1250~1300 DEG C are modulated into according to user's request, fuel cost is lower than oil liquefied gas by 1/3rd, it is lower than fuel oil by 2/3rds,
Gas for domestic use is also lower than raw coal, is the brand-new substitute products of coke gas, water-gas, natural gas, oil liquefied gas, high energy, low
Carbon, environmental protection, save money.
Through detection hydrogenated fuel of the invention smoldered compared with conventional liquid fuel, or not carbon distribution, not dazzling.By liquid
Body reformed gas are burnt.Calorific value is high, firepower is violent.Safety, without explosion danger, the wiper ring compared with diesel oil are used compared with liquefied gas
Protect relatively cheap.
Detected according to GB/T 511-2010, content of impurities 0.0060% (m/m), illustrated that the fuel is cleaning
Novel energy, the pH value of detection is 6, and copper corrosion is 1 grade, it was demonstrated that fuel of the present invention is corrosion-free to steel cylinder and oil circuit pipe fitting
Property, 50% evaporating temperature of detection is 65 DEG C, it was demonstrated that good stability, not volatile, safe, and condensation temperature is less than -30 DEG C,
Can normally use at low temperature.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
Embodiment 1
A kind of hydrogenated fuel, the fuel is constituted by following weight percent compositions：
Ethanol 18%；Potassium permanganate 0.03%；Ethyl acetate 1.5%；Light hydrocarbon compound 4.1%~6.8%；It is balance of
Methyl alcohol；
Realized at normal temperatures and pressures as follows by said ratio：Methyl alcohol, ethanol are separately added into mixed sky first
In formula hydrogenation reactor, it is sufficiently stirred for；Light hydrocarbon compound and ethyl acetate are mixed again, adds above-mentioned mixed empty formula hydrogenation reaction
In device, potassium permanganate is added after being again stirring for uniformly, 4-6 hours is stood after stirring, stood and this product is obtained.Above-mentioned
Mixed sky formula hydrogenation reactor uses Patent No.：ZL201420626039.X.
Embodiment 2
Difference with embodiment 1 is that the fuel is constituted by following weight percent compositions：Ethanol 23%；It is high
Potassium manganate 0.05%；Ethyl acetate 3%；Light hydrocarbon compound 6.8%.Light hydrocarbon compound uses pentane.
Embodiment 3
Difference with embodiment 1 is that the fuel is constituted by following weight percent compositions：Ethanol 20%；It is high
Potassium manganate 0.02%；Ethyl acetate 2%；Light hydrocarbon compound 5%；Balance of methyl alcohol.Light hydrocarbon compound uses hexane.
Embodiment 4
Difference with embodiment 1 is that the fuel is constituted by following weight percent compositions：Ethanol 21%；It is high
Potassium manganate 0.04%；Ethyl acetate 1.9%；Light hydrocarbon compound 6%；Balance of methyl alcohol.Light hydrocarbon compound uses heptane.
Embodiment 5
Difference with embodiment 1 is that the fuel is constituted by following weight percent compositions：Ethanol 22%；It is high
Potassium manganate 0.035%；Ethyl acetate 2%；Hydrocarbon compound 5.5%；Balance of methyl alcohol.According to weight ratio, the light hydrocarbon
Compound by 3 parts of pentane and 1.5 parts of hexane mixing.
Embodiment 6
Difference with embodiment 1 is that the fuel is constituted by following weight percent compositions：Ethanol 19%；It is high
Potassium manganate 0.04%；Ethyl acetate 3%；Hydrocarbon compound 4.5%；Balance of methyl alcohol.According to weight ratio, light hydrocarbon compound by
2 parts of pentane, 1 part of hexane and 2 parts of heptane mixing composition.
Hydrogenated fuel and the oil liquefied gas and diesel oil bought on the market to embodiment 1-6 are contrasted：
1st, Fuel Consumption contrast
Contrasted with oil liquefied gas and diesel oil
(restaurant's single-hole range) oil liquefied gas
(restaurant's single-hole range) diesel fuel
(restaurant's single-hole range) hydrogenated liquid fuel
Fuel consumption：It is liquefied gas 2.8-3kg/ hours, diesel oil 3-3.5kg/ hours, of the present invention 2.5-2.7kg/ hours.
2nd, Experimental comparison
5kg water is boiled：3 points of liquefied gas, 2 point 45 of diesel oil, the present invention 2 points 30 seconds
Flame temperature：1100-1150 DEG C of diesel oil of liquefied gas：1150-1180 DEG C, hydrogenated fuel：1250-1320℃
3rd, price comparison
Fuel price：Liquefied gas 7.5-8.5 units/kg, diesel oil 8-8.5 units/kg, hydrogenated fuel 4.0-5.5 units/kg
4th, consumption costs is calculated
Month consumption cost：Press 3 hours daily,
The liquid gasification moon calculates about 270kg, 2160 yuan/month and presses 3 hours daily,
Diesel oil month calculates about 298kg, 2350 yuan/month and presses 3 hours daily,
Hydrogenated fuel month calculates yuan/month of the about 225kg/ months 1257 and presses 3 hours daily,
5th, burning contrast
Liquefied gas is the common steel cylinder of special stove
Gas pressure 10-12MPa high-pressure bottles, the common metal bucket of diesel oil no pressure is packed, need to use blower fan, hydrogenated fuel
1-2MPa (normal temperature and pressure, Blower-free, not electricity consumption).
Raffinate degree:Liquefied gas has raffinate, and hydrogenated fuel is without raffinate
6th, safety contrast
1. gas leak for gas be difficult find, catch fire and be difficult to put out, easily trigger blast
2. diesel oil is leaked as liquid easily finds, is caught fire and put out with sand, is difficult to trigger blast
3. hydrogenated fuel is leaked as liquid easily finds, to catch fire put out with water is difficult to trigger fire.
Hydrogenated fuel to above-described embodiment detects that testing result is as follows：
| Inspection project | The method of inspection | Assay |
| Mechanical admixture, % (m/m) | GB/T511-2010 | 0.0060 |
| Condensation point, DEG C | GB/T210-1983(2004) | <-30 |
| PH value | Ph test paper | 6 |
| 50% evaporating 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 |
Detected according to GB national standards, content of impurities 0.0060% (m/m), it was demonstrated that the fuel is the new of cleaning
The type energy, the pH value of detection is 6, and copper corrosion is 1 grade, it was demonstrated that fuel of the present invention is to steel cylinder and oil circuit pipe fitting non-corrosiveness, inspection
50% evaporating temperature surveyed is 65 DEG C, it was demonstrated that good stability, not volatile, safe, and condensation temperature is less than -30 DEG C, it was demonstrated that
Can normally use at low temperature.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (6)
1. a kind of alcohol radical hydrogenated fuel, it is characterised in that：The fuel is constituted by following weight percent compositions：
Ethanol 18%~23%；
Potassium permanganate 0.03%~0.05%；
Ethyl acetate 2%~3%；
Light hydrocarbon compound 4.1%~6.8%；
Balance of methyl alcohol；
Realized at normal temperatures and pressures as follows by said ratio：Methyl alcohol, ethanol are separately added into mixed sky formula first to add
In hydrogen reactor, it is sufficiently stirred for；Light hydrocarbon compound and ethyl acetate are mixed again, adds above-mentioned mixed empty formula hydrogenation reactor
In, potassium permanganate is added after being again stirring for uniformly, 4-6 hours is stood after stirring, stand and this product is obtained.
2. alcohol radical hydrogenated fuel according to claim 1, it is characterised in that：The light hydrocarbon compound is selected from：Pentane, oneself
Combination more than alkane, heptane or above two.
3. alcohol radical hydrogenated fuel according to claim 1 and 2, it is characterised in that：According to weight ratio, the light hydrocarbon chemical combination
Thing by 1~3 part pentane, 1~1.5 part of hexane and 2.1~2.3 parts of heptane constitute.
4. alcohol radical hydrogenated fuel according to claim 1, it is characterised in that：The fuel is by following weight percent compositions
Composition：Ethanol 23%；Potassium permanganate 0.05%；Ethyl acetate 3%；Light hydrocarbon compound 6.8%；Balance of methyl alcohol.
5. alcohol radical hydrogenated fuel according to claim 1, it is characterised in that：The fuel is by following weight percent compositions
Composition：Ethanol 22%；Potassium permanganate 0.035%；Ethyl acetate 2%；Hydrocarbon compound 5.5%；Balance of methyl alcohol.
6. alcohol radical hydrogenated fuel according to claim 1, it is characterised in that：The fuel is by following weight percent compositions
Composition：Ethanol 19%；Potassium permanganate 0.04%；Ethyl acetate 3%；Hydrocarbon compound 4.5%；Balance of 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 CN104804779A (en) | 2015-07-29 |
| CN104804779B true CN104804779B (en) | 2017-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510191561.9A Expired - Fee Related CN104804779B (en) | 2015-04-21 | 2015-04-21 | Alcohol-based hydrogenated fuel |
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Families Citing this family (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 (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1294176A (en) * | 1999-10-26 | 2001-05-09 | 肖贵和 | Alcohol-base 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 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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2015
- 2015-04-21 CN CN201510191561.9A patent/CN104804779B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1294176A (en) * | 1999-10-26 | 2001-05-09 | 肖贵和 | Alcohol-base 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 |
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| CN104804779A (en) | 2015-07-29 |
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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 |