CN102373101A - High-cleaning aged fuel - Google Patents
High-cleaning aged fuel Download PDFInfo
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- CN102373101A CN102373101A CN2010102583463A CN201010258346A CN102373101A CN 102373101 A CN102373101 A CN 102373101A CN 2010102583463 A CN2010102583463 A CN 2010102583463A CN 201010258346 A CN201010258346 A CN 201010258346A CN 102373101 A CN102373101 A CN 102373101A
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- fuel
- alcoholization
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Abstract
The invention discloses a high-cleaning aged fuel, comprising 65-70 wt% of industrial methanol, 28-32 wt% of naphtha, and the balance consisting of an Al mixed additive, wherein, the Al mixed additive comprises burning accelerant(0.04-0.01 weight portions of ferrocene and 0.6-1.5 weight portions of methanol), lytic agent(0.1-0.4 weight portions of benzene, 0.1-0.4 weight portions of acetone, and 0.1-0.5 weight portions of n-heptane), anti-oxidant stabilizer(0.1-0.15 weight portions of 2,6-di-tert-Butyl- p-Cresol), and regulator( 0.1-0.2 weight portions of isopentane). The fuel has the advantages of strong dynamic property, little discharge capacity, lowered filter point, good universality, long reserve maintenance period and the like, and overcomes the defects that alcohol and petroleum fuels are not stable and immiscible, and the thermal efficiency of alcohol and petroleum fuels is low in the prior art.
Description
Technical field
the present invention relates to a kind of alcoholization fuel, particularly relate to a kind ofly with the formulated environment-friendly and energy-efficient abrasive alcoholization fuel of denatured fuel methyl alcohol, belong to technical field of new energies.
Background technology
energy problem is that restriction is human, scientific and technological, the first problem of development.New forms of energy are claimed unconventional energy resource again, are meant the various energy forms outside the traditional energy, comprise sun power, wind energy, biomass energy, nuclear energy, Geothermal energy, Hydrogen Energy, sea energy etc.
are current, and the energy and environment problem of China is serious, and the new energy development utilization receives increasingly high concern.The new forms of energy one side is replenished as traditional energy, can effectively reduce environmental pollution on the other hand.Though China's renewable energy source and new energy development utilization are started late, also surpass 25% speed increment in recent years with average annual.After 2006 " renewable energy source method " was formally effective, government had put into effect the development that a series of supporting with it Administrative Regulationss and regulations promote new forms of energy successively, and Chinese new forms of energy industry gets into fast developing lane.
Along with the formal promulgation of " Vehicular methanol petrol (M85) " standard, the use paces of methanol gasoline will be accelerated
, and this will help alleviating the production and operation predicament that current China methyl alcohol enterprise faces.The energy utilization form that methyl alcohol acts as a fuel mainly contains following approach: gasoline is mixed burning methyl alcohol.Gasoline is mixed and is burnt the existing in the world utilisation technology of methyl alcohol, and some areas, China Sichuan have longer methyl alcohol and gasoline to mix the burning application, and mixed-fuel burning proportion is about 3%～5% methyl alcohol.The enforcement period of the seventh five-year plan, former State Scientific and Technological Commission once organized fairly large methanol gasoline to mix the burning experiment and demonstration in the Shanxi Province, and mixed-fuel burning proportion is 15%～25% methyl alcohol.Test and application practice show that low ratio is mixed burning methyl alcohol.(3%～5%) is compared with pure Fuel Petroleum, and mover is not done any change and operating mode and performance are not affected; After 15%～25% methyl alcohol and gasoline were mixed burning, the reply engine system was suitably adjusted.
are present; Mix the patent of burning test about methanol gasoline a lot of with report: for example; Publication number is a kind of " methanol gasoline " that the Chinese invention patent application of CN1821360 provides, and this methanol gasoline is characterized in that: it is processed by methyl alcohol 65%, methyl ether 25%, propyl alcohol ketone 5%, organic luxuriant 0.29%, phosphoamide 0.005%, middle oily 4.705%; Its preparation method is; At first press in the prescription order adds above raw material jar, use 8 rev/mins in stirrer then, stir and got final product in 30 minutes.
publication number is a kind of " methanol gasoline " that the Chinese invention patent application of CN101220303 provides; The characteristics of this methanol gasoline are formulated by certain weight ratio by methyl alcohol, gasoline, lightweight oil, ester analog assistant and additive;, wherein methyl alcohol 270-300, gasoline 90-110, lightweight oil 550-570, ester analog assistant 40-60 and additive 10-20.
publication number is a kind of " methanol gasoline additive " that the Chinese invention patent application of CN1786125 provides, and it is characterized in that: the consisting of of methanol gasoline additive: methyl alcohol 95.1～98% and Virahol 1.5～2.5wt%, butanols 0.4～2wt% and metal corrosion inhibitor 0.1～0.5wt%.
publication number is " Vehicular methanol petrol " that the Chinese invention patent application of CN101121901 provides, and the weight of said methanol gasoline consists of: gasoline 20～48%, methyl alcohol 30～70%, lighter hydrocarbons 5～15%, additive 5～7%; In the gross weight of Vehicular methanol petrol, described weight of additive consists of: solubilizing agent 1.5～5%, non-emulsifying agent 0.5～1.0%; Frostproofer 0.5～1.0%; Improve heat value agent 0.5～1.0%, softening agent 0.05～0.5%, inhibitor 0.05～0.2%; Stablizer 0.2～0.8%, sanitas 0.2～1.0%.
can't guarantee that methyl alcohol and petroleum-type can be miscible in varing proportions though the above-mentioned methanol gasoline technical scheme that prior art provides can obtain certain technique effect, and therefore the improved necessity of continuation arranged.
Summary of the invention
the objective of the invention is to the deficiency that exists to prior art, improve through research repeatedly, have provided a kind of new for the formulated environment-friendly and energy-efficient abrasive alcoholization fuel of denatured fuel methyl alcohol.This abrasive alcoholization fuel has overcome that alcohols of the prior art and petroleum-type can not be stablized and is immiscible, has overcome the methyl alcohol deficiency lower than petroleum-type thermo-efficiency, and the additive that can boosting of octane rating and the compsn of alcoholization fuel.
The technical scheme that the present invention provides is: this abrasive alcoholization fuel; The raw material that is characterized in preparing the abrasive alcoholization fuel is industrial methanol, petroleum naphtha and A1 mixed additive; Wherein the industrial methanol add-on is the A1 mixed additive for 28-32%, surplus for 65-70%, petroleum naphtha add-on by mass percentage by mass percentage; Said A1 mixed additive is made up of ignition dope, solvating agent, antioxidant stabilizer and regulator, and wherein each component add-on is by ratio of weight and the number of copies: ignition dope ferrocene Fe (C
5
H
5
)
2
0.04-0.01 part, methyl alcohol CH
3
OH 0.6-1.5 part, solvating agent benzene C
6
H
6
0.1-0.4 part, acetone CH
3
COCH
3
0.1-0.4 part, normal heptane CH
3
(CH
2
)
5
CH
3
0.1-0.5 part, antioxidant stabilizer DBPC 2,6 ditertiary butyl p cresol C
6
H
2
(C
4
H
9
) OHCH
3
0.1-0.15 part, regulator iso-pentane C
5
H
2
0.1-0.2 part.
Ignition dope ferrocene Fe (C wherein
5
H
5
)
2
Be a kind of metallorganics, be the red-brown powder, dissolve in benzene C
6
H
6
, as ignition dope, obviously improve dynamic property and economy, in burning, ferrocene is generated red oxide of iron Fe by thermolysis
2
O
3
Reduce the generation of benzene, increase the volatility of fuel, play combustion-supporting, katalysis; Methyl alcohol CH
3
OH is an oxygenated fuel, and octane value is 106, and the capability of antidetonance is good, can realize smokeless combustion, and point of ignition is 470, is higher than gasoline, is suitable for lighting, and improves the compression ratio of petrol motor; Solvating agent benzene C
6
H
6
Addition reaction, dissolving ferrocene Fe (C
5
H
5
)
2
, acetone CH
3
COCH
3
Lower boiling is 56 ℃, reduces boiling range, normal heptane CH
3
(CH
2
)
5
CH
3
, methyl-formiate HCOOCH
3,
Vinyl acetic monomer CH
3
COOC
2
H
5,
Regulate the effective constituent of compositions of additives; Regulate iso-pentane C
5
H
2
Boiling point is 98.4 ℃, improves the activity of the octane value component of fuel.In the latent heat of vaporization, octane value, point of ignition all are higher than raw material; The A1 mixed additive of forming thus can increase aeration quantity, improves power, thermo-efficiency, and vaporization is applicable to gasoline car fully easily.
For better realizing the object of the invention also being added with by solvating agent vinyl acetic monomer CH in the said abrasive alcoholization fuel
3
COOC
2
H
5
, methyl-formiate HCOOCH
3
Form solubilising additive, vinyl acetic monomer CH wherein
3
COOC
2
H
5
, methyl-formiate HCOOCH
3
Add-on be by mass percentage: solvating agent vinyl acetic monomer CH
3
COOC
2
H
5
50 %, methyl-formiate HCOOCH
3
50 %.
This abrasive alcoholization fuel that
the present invention provides be applicable to more than 351 ℃ heavy fractioning hydrogenation gasoline; Petroleum naphtha, C3, C4; Proportion is 0.7-0.735; Through compositions of additives, become the less hydrocarbon of carbon atom quantity to the more breakingdown of hydrocarbons of carbon atom quantity in the heavy oil, improve the octane value that improves gasoline.
Principle of the present invention is: forming one by four kinds of different additives can stable burning, and is prolonged and the abrasive alcoholization fuel of the existing any mixed firing of oil fuel the quality guaranteed period relatively: 1. ignition dope: by ignition dope ferrocene Fe (C
5
H
5
)
2
Contained ratio is 0.008～0.055% in additive, and methyl alcohol contained ratio in additive is CH
3
OH:0.33～1.98%; 2. solvating agent: in solvating agent, will let the content ratio of benzene be C
6
H
6
Be 0.02～0.68%, acetone CH
3
COCH
3
Content ratio be 0.07～0.68%, normal heptane CH
3
(CH
2
)
5
CH
3
Content ratio be 0.058～0.78%, behind catalyst reaction, form solvating agent; 3. antioxidative stabilizer: in antioxidative stabilizer, will make ditertbutylparacresol C
6
H
2
(C
4
H
9
) OHCH
3
Content be 0.04～0.35%, behind catalyst reaction, can form a kind of antioxidative stabilizer efficiently; 4. regulator: iso-pentane C in regulator
5
H
2
Content can reach 0.016～0.48%, through with catalyst reaction after can be combined into a kind of regulator; 5. can add solvating agent vinyl acetic monomer CH in addition
3
COOC
2
H
5
, methyl-formiate HCOOCH
3
Deng, this additive is applicable to the heavy fractioning hydrogenation gasoline more than 351 ℃, petroleum naphtha, and C3, C4 can refine the content range that makes petroleum naphtha in the liquid oil fuel in abrasive and can reach 18%～82.5% different content scope; Through the different compositions of above additive, the more carbochain fracture of carbon atom quantity in the heavy oil, it is become form the short hydrocarbon structure of carbochain, can improve and improve the octane value of gasoline.
compared with prior art, the invention has the beneficial effects as follows: 1, dynamic property is strong, in methyl alcohol petroleum-type solubility promoter process for preparation, the composite component that improves calorific value, strengthens power, make and like product relatively, dynamic property is enhanced.
2, blowdown flow rate are few, and its noxious emission CO, HC and NOX obviously reduce during use, and the emission smoke intensity fall surpasses 95%.
3, filter point reduce, and the condensation point of this product reduces 7-9 unit with the filter point is comparable with the label petroleum-type.
4, versatility are good, need not to change under the situation of existing engine structure and parameter, and directly use can be satisfied the requirement and the steady running of mover.And with have the scope of application and the effect that is equal to label finished product oils.
5, applied widely mainly are applicable to petroleum-type mover, the Motor vehicles of various uses; Industrial Stoves; In the kitchen range stove.
6, maintenance phase are long, alcoholization fuel water content do not exceed standard or normal temperature range in, can stablize and keep three---more than six months, can solve storage, transport, sell and use the required time of each link.
Embodiment
Embodiment 1: when preparing 1 ton of abrasive alcoholization fuel, take by weighing ignition dope ferrocene Fe (C
5
H
5
)
2
0.03kg, methyl alcohol CH
3
OH 0.6kg, solvating agent benzene C
6
H
6
0.2kg, acetone CH
3
COCH
3
0.15kg, normal heptane CH
3
(CH
2
)
5
CH
3
0.1kg, antioxidant stabilizer DBPC 2,6 ditertiary butyl p cresol C
6
H
2
(C
4
H
9
) OHCH
3
0.1kg, regulator iso-pentane C
5
H
2
0.1kg preparing A 1 mixed additive 1.28kg; Take by weighing industrial methanol 680Kg again, petroleum naphtha 318.72Kg, to form over point be 47 ℃, do be that 181 ℃, proportion are 0.735, octane value is 65 the abrasive alcoholization fuel raw material 998.15kg gasoline tank of packing into; Normal temperature and pressure adds the A1 mixed additive in gasoline tank; Promptly synthesizing quality 2 times by the oil pump circulation is 1, and the abrasive alcoholization fuel of 000Kg, octane value are 97.3 (MON).
Embodiment 2: when preparing 1 ton of abrasive alcoholization fuel, take by weighing ignition dope ferrocene Fe (C
5
H
5
)
2
0.1kg, methyl alcohol CH
3
OH 15kg, solvating agent benzene C
6
H
6
4kg, acetone CH
3
COCH
3
4kg, normal heptane CH
3
(CH
2
)
5
CH
3
5kg, antioxidant stabilizer DBPC 2,6 ditertiary butyl p cresol C
6
H
2
(C
4
H
9
) OHCH
3
1.5kg, regulator iso-pentane C
5
H
2
2kg preparing A 1 mixed additive 31.6kg takes by weighing solvating agent benzene C again
6
H
6
180kg, acetone CH
3
COCH
3
20kg, carbon five (pentane) C
5
H
12
300kg, petroleum naphtha CnH
2n
+ 2 (n=5～8) 300 kg, sherwood oil C
15
H
22
O
2
158.4kg antioxidant stabilizer DBPC 2,6 ditertiary butyl p cresol C
6
H
2
(C
4
H
9
) OHCH
3
1.5kg, regulator iso-pentane C
5
H
2
8.5kg, form the abrasive alcoholization fuel raw material 968.4kg gasoline tank of packing into, proportion is 0.734; Normal temperature and pressure adds the A1 mixed additive in gasoline tank; Can synthesize quality 2 times by the oil pump circulation is 1, and the abrasive alcoholization fuel of 000Kg, octane value are 97.3 (MON).
The abrasive alcoholization fuel that
the present invention provides is on probation through test run, and automobile has startup soon, and combustion heat value is high; It is aggressive to go up a slope, no pinking, and exhaust smoke level is little; 6.9 liters/hundred kilometers of car average fuel economys, oil consumption reduces by 10%, and result of use is identical with 90-97 gasoline.
Claims (3)
1. abrasive alcoholization fuel; The raw material that it is characterized in that preparing the abrasive alcoholization fuel is industrial methanol, petroleum naphtha and A1 mixed additive; Wherein the industrial methanol add-on is the A1 mixed additive for 28-32%, surplus for 65-70%, petroleum naphtha add-on by mass percentage by mass percentage; Said A1 mixed additive is made up of ignition dope, solvating agent, antioxidant stabilizer and regulator, and wherein each component add-on is by ratio of weight and the number of copies:
Ignition dope ferrocene Fe (C
5H
5)
20.04-0.01 part,
Methyl alcohol CH
3OH 0.6-1.5 part,
Solvating agent benzene C
6H
60.1-0.4 part,
Acetone CH
3COCH
30.1-0.4 part,
Normal heptane CH
3(CH
2)
5CH
30.1-0.5 part,
Antioxidant stabilizer DBPC 2,6 ditertiary butyl p cresol C
6H
2(C
4H
9) OHCH
30.1-0.15 part,
Regulator iso-pentane C
5H
20.1-0.2 part.
2. a kind of abrasive alcoholization fuel according to claim 1 is characterized in that also being added with by solvating agent vinyl acetic monomer CH in the said abrasive alcoholization fuel
3COOC
2H
5, methyl-formiate HCOOCH
3Form solubilising additive, vinyl acetic monomer CH wherein
3COOC
2H
5, methyl-formiate HCOOCH
3Add-on be by mass percentage: solvating agent vinyl acetic monomer CH
3COOC
2H
550 %, methyl-formiate HCOOCH
350 %.
3. prepare the method for the described abrasive alcoholization fuel of claim 1, it is characterized in that
When preparing 1 ton of abrasive alcoholization fuel, take by weighing ignition dope ferrocene Fe (C
5H
5)
20.03kg, methyl alcohol CH
3OH 0.6kg, solvating agent benzene C
6H
60.2kg, acetone CH
3COCH
30.15kg, normal heptane CH
3(CH
2)
5CH
30.1kg, antioxidant stabilizer DBPC 2,6 ditertiary butyl p cresol C
6H
2(C
4H
9) OHCH
30.1kg, regulator iso-pentane C
5H
20.1kg preparing A 1 mixed additive 1.28kg; Take by weighing industrial methanol 680Kg again, petroleum naphtha 318.72Kg, to form over point be 47 ℃, do be that 181 ℃, proportion are 0.735, octane value is 65 the abrasive alcoholization fuel raw material 998.15kg gasoline tank of packing into; Normal temperature and pressure adds the A1 mixed additive in gasoline tank; Promptly synthesizing quality 2 times by the oil pump circulation is 1, and the abrasive alcoholization fuel of 000Kg, octane value are 97.3 (MON); Or
When preparing 1 ton of abrasive alcoholization fuel, take by weighing ignition dope ferrocene Fe (C
5H
5)
20.1kg, methyl alcohol CH
3OH 15kg, solvating agent benzene C
6H
64kg, acetone CH
3COCH
34kg, normal heptane CH
3(CH
2)
5CH
35kg, antioxidant stabilizer DBPC 2,6 ditertiary butyl p cresol C
6H
2(C
4H
9) OHCH
31.5kg, regulator iso-pentane C
5H
22kg preparing A 1 mixed additive 31.6kg takes by weighing solvating agent benzene C again
6H
6180kg, acetone CH
3COCH
320kg, carbon five (pentane) C
5H
12300kg, petroleum naphtha CnH
2n+ 2 (n=5～8) 300 kg, sherwood oil C
15H
22O
2158.4kg antioxidant stabilizer DBPC 2,6 ditertiary butyl p cresol C
6H
2(C
4H
9) OHCH
31.5kg, regulator iso-pentane C
5H
28.5kg, form the abrasive alcoholization fuel raw material 968.4kg gasoline tank of packing into, proportion is 0.734; Normal temperature and pressure adds the A1 mixed additive in gasoline tank; Can synthesize quality 2 times by the oil pump circulation is 1, and the abrasive alcoholization fuel of 000Kg, octane value are 97.3 (MON).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010258346.3A CN102373101B (en) | 2010-08-20 | 2010-08-20 | High-cleaning aged fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010258346.3A CN102373101B (en) | 2010-08-20 | 2010-08-20 | High-cleaning aged fuel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102373101A true CN102373101A (en) | 2012-03-14 |
| CN102373101B CN102373101B (en) | 2014-07-02 |
Family
ID=45792335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010258346.3A Active CN102373101B (en) | 2010-08-20 | 2010-08-20 | High-cleaning aged fuel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102373101B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104130807A (en) * | 2014-08-14 | 2014-11-05 | 叶景榕 | Ether fuel for vehicle |
| CN104327889A (en) * | 2014-10-15 | 2015-02-04 | 贵州黔晟新能源实业有限公司 | Alcohol ester fuel and preparation method and application of method thereof |
| CN107629823A (en) * | 2016-07-18 | 2018-01-26 | 任卫国 | A kind of environmentally friendly synthetic liquid fuel |
| CN110358589A (en) * | 2019-07-06 | 2019-10-22 | 新三和石化(福建)股份公司 | A kind of alcohol hydrocarbon for vehicle environment-friendly fuel and preparation method thereof |
| CN112552967A (en) * | 2020-11-25 | 2021-03-26 | 中丽石油化工(浙江自贸区)有限公司 | Vehicle power compound oil |
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| WO2007142475A1 (en) * | 2006-06-09 | 2007-12-13 | Yong Man Lee | Alternative fuel preventing phase separation for internal combustion engines |
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| KR20100023598A (en) * | 2008-08-22 | 2010-03-04 | (주)한국지오일 | Fuel composition comprising alcohol |
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| CN101033418A (en) * | 2006-03-07 | 2007-09-12 | 北京福众金源环保科技有限公司 | Synthetic environment protection methanol gasoline |
| WO2007142475A1 (en) * | 2006-06-09 | 2007-12-13 | Yong Man Lee | Alternative fuel preventing phase separation for internal combustion engines |
| CN1908131A (en) * | 2006-08-19 | 2007-02-07 | 许仁传 | Methanol fuel oil |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104130807A (en) * | 2014-08-14 | 2014-11-05 | 叶景榕 | Ether fuel for vehicle |
| CN104130807B (en) * | 2014-08-14 | 2015-10-28 | 叶景榕 | Ethers fuel oil for vehicles |
| CN104327889A (en) * | 2014-10-15 | 2015-02-04 | 贵州黔晟新能源实业有限公司 | Alcohol ester fuel and preparation method and application of method thereof |
| CN107629823A (en) * | 2016-07-18 | 2018-01-26 | 任卫国 | A kind of environmentally friendly synthetic liquid fuel |
| CN110358589A (en) * | 2019-07-06 | 2019-10-22 | 新三和石化(福建)股份公司 | A kind of alcohol hydrocarbon for vehicle environment-friendly fuel and preparation method thereof |
| CN112552967A (en) * | 2020-11-25 | 2021-03-26 | 中丽石油化工(浙江自贸区)有限公司 | Vehicle power compound oil |
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|---|---|
| CN102373101B (en) | 2014-07-02 |
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Effective date of registration: 20141222 Address after: Wanghua District Construction Street 113001 Liaoning Province, Fushun Municipal Committee of 12 group 13 Patentee after: Bai Yulin Address before: 100081, No. 21, building 1, No. 12, Zhongguancun South Avenue, Beijing, Haidian District, 2510 Patentee before: Sino hydrogen joint energy technology (Beijing) Co., Ltd. |